<?xml version="1.0" encoding="utf-8"?>
<!--XBRL document created with Toppan Merrill Bridge  10.5.0.8 -->
<!--Based on XBRL 2.1-->
<!--Created on: 3/19/2024 10:54:33 PM-->
<!--Modified on: 3/19/2024 10:54:33 PM-->
<link:linkbase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xlink="http://www.w3.org/1999/xlink">
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DocumentDocumentAndEntityInformation" roleURI="http://www.sportradar.com/role/DocumentDocumentAndEntityInformation" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#StatementConsolidatedStatementsOfProfitOrLossAndOtherComprehensiveIncome" roleURI="http://www.sportradar.com/role/StatementConsolidatedStatementsOfProfitOrLossAndOtherComprehensiveIncome" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#StatementConsolidatedStatementsOfChangesInEquity" roleURI="http://www.sportradar.com/role/StatementConsolidatedStatementsOfChangesInEquity" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureBusinessCombinationsTables" roleURI="http://www.sportradar.com/role/DisclosureBusinessCombinationsTables" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureLoansAndBorrowingsTables" roleURI="http://www.sportradar.com/role/DisclosureLoansAndBorrowingsTables" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureShareBasedPaymentsTables" roleURI="http://www.sportradar.com/role/DisclosureShareBasedPaymentsTables" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureGeneralInformationScheduleOfEffectOfReorganizationOnComponentsOfEquityDetails" roleURI="http://www.sportradar.com/role/DisclosureGeneralInformationScheduleOfEffectOfReorganizationOnComponentsOfEquityDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureGeneralInformationAdditionalInformationDetails" roleURI="http://www.sportradar.com/role/DisclosureGeneralInformationAdditionalInformationDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureMaterialAccountingPolicyInformationSummaryOfEstimatedUsefulLivesAndDepreciationMethodDetails" roleURI="http://www.sportradar.com/role/DisclosureMaterialAccountingPolicyInformationSummaryOfEstimatedUsefulLivesAndDepreciationMethodDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureMaterialAccountingPolicyInformationSummaryOfIntangibleAssetsAreAmortizedOnStraightLineBasisDetails" roleURI="http://www.sportradar.com/role/DisclosureMaterialAccountingPolicyInformationSummaryOfIntangibleAssetsAreAmortizedOnStraightLineBasisDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureMaterialAccountingPolicyInformationSummaryOfPropertyAndEquipmentAreDepreciatedOnStraightLineBasisOverEstimatedUsefulLifeOfAssetsDetails" roleURI="http://www.sportradar.com/role/DisclosureMaterialAccountingPolicyInformationSummaryOfPropertyAndEquipmentAreDepreciatedOnStraightLineBasisOverEstimatedUsefulLifeOfAssetsDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureMaterialAccountingPolicyInformationAdditionalInformationDetails" roleURI="http://www.sportradar.com/role/DisclosureMaterialAccountingPolicyInformationAdditionalInformationDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureBusinessCombinationsSummaryOfFairValuesOfIdentifiableAssetsAndLiabilitiesDetails" roleURI="http://www.sportradar.com/role/DisclosureBusinessCombinationsSummaryOfFairValuesOfIdentifiableAssetsAndLiabilitiesDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureBusinessCombinationsContingentConsiderationLiabilityDetails" roleURI="http://www.sportradar.com/role/DisclosureBusinessCombinationsContingentConsiderationLiabilityDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureBusinessCombinationsSummaryOfCashFlowsArisingFromAcquisitionDetails" roleURI="http://www.sportradar.com/role/DisclosureBusinessCombinationsSummaryOfCashFlowsArisingFromAcquisitionDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureBusinessCombinationsAdditionalInformationDetails" roleURI="http://www.sportradar.com/role/DisclosureBusinessCombinationsAdditionalInformationDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureRevenueFromContractsWithCustomersSummaryOfDisaggregationOfRevenueFromContractsWithCustomersDetails" roleURI="http://www.sportradar.com/role/DisclosureRevenueFromContractsWithCustomersSummaryOfDisaggregationOfRevenueFromContractsWithCustomersDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureSegmentalInformationSummaryOfSegmentAdjustedEbitdaRepresentsAdjustedEbitdaExcludingUnallocatedCorporateExpensesDetails" roleURI="http://www.sportradar.com/role/DisclosureSegmentalInformationSummaryOfSegmentAdjustedEbitdaRepresentsAdjustedEbitdaExcludingUnallocatedCorporateExpensesDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureSegmentalInformationSummaryOfReconciliationsOfSegmentReportingInformationDetails" roleURI="http://www.sportradar.com/role/DisclosureSegmentalInformationSummaryOfReconciliationsOfSegmentReportingInformationDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureSegmentalInformationSummaryOfSegmentReportingInformationByGeographicalAreasDetails" roleURI="http://www.sportradar.com/role/DisclosureSegmentalInformationSummaryOfSegmentReportingInformationByGeographicalAreasDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureIncomeTaxesAdditionalInformationDetails" roleURI="http://www.sportradar.com/role/DisclosureIncomeTaxesAdditionalInformationDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureIncomeTaxesSummaryOfDeferredTaxAssetsAndLiabilitiesDetails" roleURI="http://www.sportradar.com/role/DisclosureIncomeTaxesSummaryOfDeferredTaxAssetsAndLiabilitiesDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureIncomeTaxesSummaryOfTaxLossCarryforwardsThatAreNotRecognizedAsDeferredTaxAssetsDetails" roleURI="http://www.sportradar.com/role/DisclosureIncomeTaxesSummaryOfTaxLossCarryforwardsThatAreNotRecognizedAsDeferredTaxAssetsDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureEarningsPerShareEpsSummaryOfEarningsPerShareEpsDetails" roleURI="http://www.sportradar.com/role/DisclosureEarningsPerShareEpsSummaryOfEarningsPerShareEpsDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureEarningsPerShareEpsIncomeDataUsedInBasicAndDilutedEpsCalculationsForProfitAttributableToOwnersDetails" roleURI="http://www.sportradar.com/role/DisclosureEarningsPerShareEpsIncomeDataUsedInBasicAndDilutedEpsCalculationsForProfitAttributableToOwnersDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureEarningsPerShareEpsIncomeDataUsedInBasicAndDilutedEpsCalculationsForLossFromDiscontinuedOperationsAttributableToOwnersDetails" roleURI="http://www.sportradar.com/role/DisclosureEarningsPerShareEpsIncomeDataUsedInBasicAndDilutedEpsCalculationsForLossFromDiscontinuedOperationsAttributableToOwnersDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureEarningsPerShareEpsIncomeDataUsedInBasicAndDilutedEpsCalculationsFromContinuingOperationsDetails" roleURI="http://www.sportradar.com/role/DisclosureEarningsPerShareEpsIncomeDataUsedInBasicAndDilutedEpsCalculationsFromContinuingOperationsDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureIntangibleAssetsAndGoodwillSummaryOfIntangibleAndGoodwillDetails" roleURI="http://www.sportradar.com/role/DisclosureIntangibleAssetsAndGoodwillSummaryOfIntangibleAndGoodwillDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureIntangibleAssetsAndGoodwillConsolidatedStatementsOfProfitOrLossAndOtherComprehensiveIncomeDetails" roleURI="http://www.sportradar.com/role/DisclosureIntangibleAssetsAndGoodwillConsolidatedStatementsOfProfitOrLossAndOtherComprehensiveIncomeDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureIntangibleAssetsAndGoodwillCarryingAmountOfGoodwillToRespectiveCgusAndKeyAssumptionsUsedInEstimationOfRecoverableMountDetails" roleURI="http://www.sportradar.com/role/DisclosureIntangibleAssetsAndGoodwillCarryingAmountOfGoodwillToRespectiveCgusAndKeyAssumptionsUsedInEstimationOfRecoverableMountDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureIntangibleAssetsAndGoodwillAdditionalInformationDetails" roleURI="http://www.sportradar.com/role/DisclosureIntangibleAssetsAndGoodwillAdditionalInformationDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureIntangibleAssetsAndGoodwillSensitivityAnalysesDetails" roleURI="http://www.sportradar.com/role/DisclosureIntangibleAssetsAndGoodwillSensitivityAnalysesDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureIntangibleAssetsAndGoodwillOtherIntangibleAssetsDetails" roleURI="http://www.sportradar.com/role/DisclosureIntangibleAssetsAndGoodwillOtherIntangibleAssetsDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosurePropertyAndEquipmentSummaryOfEstimatedUsefulLivesAndDepreciationMethodDetails" roleURI="http://www.sportradar.com/role/DisclosurePropertyAndEquipmentSummaryOfEstimatedUsefulLivesAndDepreciationMethodDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureLeasesRightOfUseAssetsAndLeaseLiabilitiesDetails" roleURI="http://www.sportradar.com/role/DisclosureLeasesRightOfUseAssetsAndLeaseLiabilitiesDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureEquityAccountedInvesteesContributionsDetails" roleURI="http://www.sportradar.com/role/DisclosureEquityAccountedInvesteesContributionsDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureEquityAccountedInvesteesDetails" roleURI="http://www.sportradar.com/role/DisclosureEquityAccountedInvesteesDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureEquityAccountedInvesteesDifferencesInAccountingPoliciesDetails" roleURI="http://www.sportradar.com/role/DisclosureEquityAccountedInvesteesDifferencesInAccountingPoliciesDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureEquityAccountedInvesteesAdditionalInformationDetails" roleURI="http://www.sportradar.com/role/DisclosureEquityAccountedInvesteesAdditionalInformationDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureOtherFinancialAssetsAndOtherNonCurrentAssetsSummaryOfCompositionAndMovementsOfLoansReceivableDetails" roleURI="http://www.sportradar.com/role/DisclosureOtherFinancialAssetsAndOtherNonCurrentAssetsSummaryOfCompositionAndMovementsOfLoansReceivableDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureOtherFinancialAssetsAndOtherNonCurrentAssetsSummaryOfProvisionForExpectedCreditLosseseclsDetails" roleURI="http://www.sportradar.com/role/DisclosureOtherFinancialAssetsAndOtherNonCurrentAssetsSummaryOfProvisionForExpectedCreditLosseseclsDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureOtherFinancialAssetsAndOtherNonCurrentAssetsAdditionalInformationDetails" roleURI="http://www.sportradar.com/role/DisclosureOtherFinancialAssetsAndOtherNonCurrentAssetsAdditionalInformationDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureTradeReceivablesAndContractAssetsSummaryOfExpectedCreditLossesForTradeReceivablesAndContractAssetsDetails" roleURI="http://www.sportradar.com/role/DisclosureTradeReceivablesAndContractAssetsSummaryOfExpectedCreditLossesForTradeReceivablesAndContractAssetsDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureCapitalAndReservesSummaryOfCapitalAndReservesDetails" roleURI="http://www.sportradar.com/role/DisclosureCapitalAndReservesSummaryOfCapitalAndReservesDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureCapitalAndReservesAdditionalInformationDetails" roleURI="http://www.sportradar.com/role/DisclosureCapitalAndReservesAdditionalInformationDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureLoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnSeniorSecuredTermLoanFacilityDetails" roleURI="http://www.sportradar.com/role/DisclosureLoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnSeniorSecuredTermLoanFacilityDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureLoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnSeniorSecuredTermLoanFacilityParentheticalDetails" roleURI="http://www.sportradar.com/role/DisclosureLoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnSeniorSecuredTermLoanFacilityParentheticalDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureLoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnMulticurrencyRevolvingCreditFacilityDetails" roleURI="http://www.sportradar.com/role/DisclosureLoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnMulticurrencyRevolvingCreditFacilityDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureLoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnMulticurrencyRevolvingCreditFacilityParentheticalDetails" roleURI="http://www.sportradar.com/role/DisclosureLoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnMulticurrencyRevolvingCreditFacilityParentheticalDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureLoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnExcessCashFlowDetails" roleURI="http://www.sportradar.com/role/DisclosureLoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnExcessCashFlowDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureLoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnExcessCashFlowParentheticalDetails" roleURI="http://www.sportradar.com/role/DisclosureLoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnExcessCashFlowParentheticalDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureLoansAndBorrowingsSummaryOfBankLoansAndBankOverdraftsDetails" roleURI="http://www.sportradar.com/role/DisclosureLoansAndBorrowingsSummaryOfBankLoansAndBankOverdraftsDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureLoansAndBorrowingsAdditionalInformationDetails" roleURI="http://www.sportradar.com/role/DisclosureLoansAndBorrowingsAdditionalInformationDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureEmployeeBenefitsSummaryOfDefinedBenefitObligationAndPlanAssetsDetails" roleURI="http://www.sportradar.com/role/DisclosureEmployeeBenefitsSummaryOfDefinedBenefitObligationAndPlanAssetsDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureEmployeeBenefitsSummaryOfDefinedBenefitObligationAndPlanAssetsParentheticalDetails" roleURI="http://www.sportradar.com/role/DisclosureEmployeeBenefitsSummaryOfDefinedBenefitObligationAndPlanAssetsParentheticalDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureOtherLiabilitiesSummaryOfOtherProvisionsDetails" roleURI="http://www.sportradar.com/role/DisclosureOtherLiabilitiesSummaryOfOtherProvisionsDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureContractLiabilitiesAdditionalInformationDetails" roleURI="http://www.sportradar.com/role/DisclosureContractLiabilitiesAdditionalInformationDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureContractLiabilitiesSummaryOfContractLiabilitiesArisingFromBarterDealsWithSportsRightsLicensorsDetails" roleURI="http://www.sportradar.com/role/DisclosureContractLiabilitiesSummaryOfContractLiabilitiesArisingFromBarterDealsWithSportsRightsLicensorsDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureFinancialInstrumentsFairValuesAndRiskManagementCarryingAmountsAndFairValuesOfFinancialAssetsAndFinancialLiabilitiesIncludingTheirLevelsInFairValueHierarchyDetails" roleURI="http://www.sportradar.com/role/DisclosureFinancialInstrumentsFairValuesAndRiskManagementCarryingAmountsAndFairValuesOfFinancialAssetsAndFinancialLiabilitiesIncludingTheirLevelsInFairValueHierarchyDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureFinancialInstrumentsFairValuesAndRiskManagementReconciliationFromOpeningBalancesToClosingBalancesForLevel3FairValuesDetails" roleURI="http://www.sportradar.com/role/DisclosureFinancialInstrumentsFairValuesAndRiskManagementReconciliationFromOpeningBalancesToClosingBalancesForLevel3FairValuesDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureFinancialInstrumentsFairValuesAndRiskManagementSummaryOfUndiscountedContractualCashFlowsForFinancialLiabilitiesDetails" roleURI="http://www.sportradar.com/role/DisclosureFinancialInstrumentsFairValuesAndRiskManagementSummaryOfUndiscountedContractualCashFlowsForFinancialLiabilitiesDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureFinancialInstrumentsFairValuesAndRiskManagementSummaryOfInformationAboutExposureToCreditRiskAndEclsForLoansReceivableDetails" roleURI="http://www.sportradar.com/role/DisclosureFinancialInstrumentsFairValuesAndRiskManagementSummaryOfInformationAboutExposureToCreditRiskAndEclsForLoansReceivableDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureFinancialInstrumentsFairValuesAndRiskManagementSummaryOfTradeReceivablesFromIndividualCustomersExposureToCreditRiskAndEclsDetails" roleURI="http://www.sportradar.com/role/DisclosureFinancialInstrumentsFairValuesAndRiskManagementSummaryOfTradeReceivablesFromIndividualCustomersExposureToCreditRiskAndEclsDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureFinancialInstrumentsFairValuesAndRiskManagementSummaryOfEffectOfQuantitativeChangeOfForeignCurrencyExchangeRatesOfEuroAgainstExposedCurrenciesDetails" roleURI="http://www.sportradar.com/role/DisclosureFinancialInstrumentsFairValuesAndRiskManagementSummaryOfEffectOfQuantitativeChangeOfForeignCurrencyExchangeRatesOfEuroAgainstExposedCurrenciesDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureFinancialInstrumentsFairValuesAndRiskManagementAdditionalInformationDetails" roleURI="http://www.sportradar.com/role/DisclosureFinancialInstrumentsFairValuesAndRiskManagementAdditionalInformationDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureCommitmentsSummaryOfLicensePaymentsForNonCapitalizedOrNotYetCapitalizedDetails" roleURI="http://www.sportradar.com/role/DisclosureCommitmentsSummaryOfLicensePaymentsForNonCapitalizedOrNotYetCapitalizedDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureRelatedPartyTransactionsAndKeyManagementPersonnelSummaryOfCompensationPaidToKeyManagementPersonnelForEmployeeServicesDetails" roleURI="http://www.sportradar.com/role/DisclosureRelatedPartyTransactionsAndKeyManagementPersonnelSummaryOfCompensationPaidToKeyManagementPersonnelForEmployeeServicesDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureRelatedPartyTransactionsAndKeyManagementPersonnelAdditionalInformationDetails" roleURI="http://www.sportradar.com/role/DisclosureRelatedPartyTransactionsAndKeyManagementPersonnelAdditionalInformationDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureRelatedPartyTransactionsAndKeyManagementPersonnelSummaryOfTransactionsBetweenRelatedPartiesDetails" roleURI="http://www.sportradar.com/role/DisclosureRelatedPartyTransactionsAndKeyManagementPersonnelSummaryOfTransactionsBetweenRelatedPartiesDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureDisposalsAndDiscontinuedOperationsDetails" roleURI="http://www.sportradar.com/role/DisclosureDisposalsAndDiscontinuedOperationsDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureShareBasedPaymentsAdditionalInformationDetails" roleURI="http://www.sportradar.com/role/DisclosureShareBasedPaymentsAdditionalInformationDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureShareBasedPaymentsSummaryOfOmnibusStockPlanDetails" roleURI="http://www.sportradar.com/role/DisclosureShareBasedPaymentsSummaryOfOmnibusStockPlanDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureShareBasedPaymentsSummaryOfPhantomOptionPlanDetails" roleURI="http://www.sportradar.com/role/DisclosureShareBasedPaymentsSummaryOfPhantomOptionPlanDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureShareBasedPaymentsSummaryOfManagementParticipationPlanDetails" roleURI="http://www.sportradar.com/role/DisclosureShareBasedPaymentsSummaryOfManagementParticipationPlanDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureShareBasedPaymentsSummaryOfNbaWarrantsDetails" roleURI="http://www.sportradar.com/role/DisclosureShareBasedPaymentsSummaryOfNbaWarrantsDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureShareBasedPaymentsSummaryOfFairValueAssumptionsAndMethodologyOfNbaNhlWarrantsDetails" roleURI="http://www.sportradar.com/role/DisclosureShareBasedPaymentsSummaryOfFairValueAssumptionsAndMethodologyOfNbaNhlWarrantsDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureSubsequentEventsDetails" roleURI="http://www.sportradar.com/role/DisclosureSubsequentEventsDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <roleRef xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureListOfConsolidatedEntitiesAndAssociatesSummaryOfConsolidatedEntitiesDetails" roleURI="http://www.sportradar.com/role/DisclosureListOfConsolidatedEntitiesAndAssociatesSummaryOfConsolidatedEntitiesDetails" xmlns="http://www.xbrl.org/2003/linkbase" />
  <link:roleRef roleURI="http://www.sportradar.com/role/DisclosureStandardAndCustomAxisDomainDefaults" xlink:type="simple" xlink:href="srad-20231231.xsd#DisclosureStandardAndCustomAxisDomainDefaults" />
  <link:arcroleRef arcroleURI="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/arcrole/esma-arcrole-2018-11-21.xsd#wider-narrower" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension" />
  <link:definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/DisclosureStandardAndCustomAxisDomainDefaults" xlink:title="99900 - Disclosure - Standard And Custom Axis Domain Defaults">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressesAddressTypeAxis" xlink:label="dei_EntityAddressesAddressTypeAxis" xlink:title="dei_EntityAddressesAddressTypeAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AddressTypeDomain" xlink:label="dei_AddressTypeDomain" xlink:title="dei_AddressTypeDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="dei_EntityAddressesAddressTypeAxis" xlink:to="dei_AddressTypeDomain" xlink:title="definition:dei_EntityAddressesAddressTypeAxis To dei_AddressTypeDomain" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_VestingAxis" xlink:label="srad_VestingAxis" xlink:title="srad_VestingAxis" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_VestingDomain" xlink:label="srad_VestingDomain" xlink:title="srad_VestingDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_VestingAxis" xlink:to="srad_VestingDomain" xlink:title="definition:srad_VestingAxis To srad_VestingDomain" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_InitiallyAppliedIFRSsAxis" xlink:label="ifrs-full_InitiallyAppliedIFRSsAxis" xlink:title="ifrs-full_InitiallyAppliedIFRSsAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_InitiallyAppliedIFRSsMember" xlink:label="ifrs-full_InitiallyAppliedIFRSsMember" xlink:title="ifrs-full_InitiallyAppliedIFRSsMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_InitiallyAppliedIFRSsAxis" xlink:to="ifrs-full_InitiallyAppliedIFRSsMember" xlink:title="definition:ifrs-full_InitiallyAppliedIFRSsAxis To ifrs-full_InitiallyAppliedIFRSsMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AgreementAxis" xlink:label="srad_AgreementAxis" xlink:title="srad_AgreementAxis" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AgreementDomain" xlink:label="srad_AgreementDomain" xlink:title="srad_AgreementDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_AgreementAxis" xlink:to="srad_AgreementDomain" xlink:title="definition:srad_AgreementAxis To srad_AgreementDomain" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_InvestorAxis" xlink:label="srad_InvestorAxis" xlink:title="srad_InvestorAxis" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_InvestorMember" xlink:label="srad_InvestorMember" xlink:title="srad_InvestorMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_InvestorAxis" xlink:to="srad_InvestorMember" xlink:title="definition:srad_InvestorAxis To srad_InvestorMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PeriodAxis" xlink:label="srad_PeriodAxis" xlink:title="srad_PeriodAxis" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PeriodMember" xlink:label="srad_PeriodMember" xlink:title="srad_PeriodMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_PeriodAxis" xlink:to="srad_PeriodMember" xlink:title="definition:srad_PeriodAxis To srad_PeriodMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CharacteristicsOfDefinedBenefitPlansAxis" xlink:label="ifrs-full_CharacteristicsOfDefinedBenefitPlansAxis" xlink:title="ifrs-full_CharacteristicsOfDefinedBenefitPlansAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CharacteristicsOfDefinedBenefitPlansMember" xlink:label="ifrs-full_CharacteristicsOfDefinedBenefitPlansMember" xlink:title="ifrs-full_CharacteristicsOfDefinedBenefitPlansMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_CharacteristicsOfDefinedBenefitPlansAxis" xlink:to="ifrs-full_CharacteristicsOfDefinedBenefitPlansMember" xlink:title="definition:ifrs-full_CharacteristicsOfDefinedBenefitPlansAxis To ifrs-full_CharacteristicsOfDefinedBenefitPlansMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitiesAxis" xlink:label="srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitiesAxis" xlink:title="srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesAxis" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesDomain" xlink:label="srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesDomain" xlink:title="srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitiesAxis" xlink:to="srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesDomain" xlink:title="definition:srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesAxis To srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesDomain" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TypesOfInterestRatesAxis" xlink:label="ifrs-full_TypesOfInterestRatesAxis" xlink:title="ifrs-full_TypesOfInterestRatesAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_InterestRateTypesMember" xlink:label="ifrs-full_InterestRateTypesMember" xlink:title="ifrs-full_InterestRateTypesMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_TypesOfInterestRatesAxis" xlink:to="ifrs-full_InterestRateTypesMember" xlink:title="definition:ifrs-full_TypesOfInterestRatesAxis To ifrs-full_InterestRateTypesMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SubsequentEventAxis" xlink:label="srad_SubsequentEventAxis" xlink:title="srad_SubsequentEventAxis" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SubsequentEventTypeMember" xlink:label="srad_SubsequentEventTypeMember" xlink:title="srad_SubsequentEventTypeMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_SubsequentEventAxis" xlink:to="srad_SubsequentEventTypeMember" xlink:title="definition:srad_SubsequentEventAxis To srad_SubsequentEventTypeMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TypesOfCustomersAxis" xlink:label="ifrs-full_TypesOfCustomersAxis_1" xlink:title="ifrs-full_TypesOfCustomersAxis_1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TypesOfCustomersMember" xlink:label="ifrs-full_TypesOfCustomersMember_1" xlink:title="ifrs-full_TypesOfCustomersMember_1" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_TypesOfCustomersAxis_1" xlink:to="ifrs-full_TypesOfCustomersMember_1" xlink:title="definition:ifrs-full_TypesOfCustomersAxis_1 To ifrs-full_TypesOfCustomersMember_1" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsVestingAxis" xlink:label="srad_IfrsVestingAxis_1" xlink:title="srad_IfrsVestingAxis_1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsVestingDomain" xlink:label="srad_IfrsVestingDomain_1" xlink:title="srad_IfrsVestingDomain_1" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_IfrsVestingAxis_1" xlink:to="srad_IfrsVestingDomain_1" xlink:title="definition:srad_IfrsVestingAxis_1 To srad_IfrsVestingDomain_1" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BusinessCombinationsAxis" xlink:label="ifrs-full_BusinessCombinationsAxis" xlink:title="ifrs-full_BusinessCombinationsAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:title="ifrs-full_EntitysTotalForBusinessCombinationsMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_BusinessCombinationsAxis" xlink:to="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:title="definition:ifrs-full_BusinessCombinationsAxis To ifrs-full_EntitysTotalForBusinessCombinationsMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:label="ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:title="ifrs-full_SignificantInvestmentsInAssociatesAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="ifrs-full_EntitysTotalForAssociatesMember" xlink:title="ifrs-full_EntitysTotalForAssociatesMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:to="ifrs-full_EntitysTotalForAssociatesMember" xlink:title="definition:ifrs-full_SignificantInvestmentsInAssociatesAxis To ifrs-full_EntitysTotalForAssociatesMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:title="ifrs-full_CategoriesOfRelatedPartiesAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:label="ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:title="ifrs-full_EntitysTotalForRelatedPartiesMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:to="ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:title="definition:ifrs-full_CategoriesOfRelatedPartiesAxis To ifrs-full_EntitysTotalForRelatedPartiesMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ContinuingAndDiscontinuedOperationsAxis" xlink:label="ifrs-full_ContinuingAndDiscontinuedOperationsAxis_1" xlink:title="ifrs-full_ContinuingAndDiscontinuedOperationsAxis_1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ContinuingOperationsMember" xlink:label="ifrs-full_ContinuingOperationsMember_1" xlink:title="ifrs-full_ContinuingOperationsMember_1" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_ContinuingAndDiscontinuedOperationsAxis_1" xlink:to="ifrs-full_ContinuingOperationsMember_1" xlink:title="definition:ifrs-full_ContinuingAndDiscontinuedOperationsAxis_1 To ifrs-full_ContinuingOperationsMember_1" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_MeasurementAxis" xlink:label="ifrs-full_MeasurementAxis" xlink:title="ifrs-full_MeasurementAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AggregatedMeasurementMember" xlink:label="ifrs-full_AggregatedMeasurementMember" xlink:title="ifrs-full_AggregatedMeasurementMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_MeasurementAxis" xlink:to="ifrs-full_AggregatedMeasurementMember" xlink:title="definition:ifrs-full_MeasurementAxis To ifrs-full_AggregatedMeasurementMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LevelsOfFairValueHierarchyAxis" xlink:label="ifrs-full_LevelsOfFairValueHierarchyAxis" xlink:title="ifrs-full_LevelsOfFairValueHierarchyAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:label="ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:title="ifrs-full_AllLevelsOfFairValueHierarchyMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_LevelsOfFairValueHierarchyAxis" xlink:to="ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:title="definition:ifrs-full_LevelsOfFairValueHierarchyAxis To ifrs-full_AllLevelsOfFairValueHierarchyMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:label="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:title="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="ifrs-full_SharebasedPaymentArrangementsMember" xlink:title="ifrs-full_SharebasedPaymentArrangementsMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:to="ifrs-full_SharebasedPaymentArrangementsMember" xlink:title="definition:ifrs-full_TypesOfSharebasedPaymentArrangementsAxis To ifrs-full_SharebasedPaymentArrangementsMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ShareBasedPaymentArrangementsPlanAxis" xlink:label="srad_ShareBasedPaymentArrangementsPlanAxis" xlink:title="srad_ShareBasedPaymentArrangementsPlanAxis" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ShareBasedPaymentArrangementsPlanMember" xlink:label="srad_ShareBasedPaymentArrangementsPlanMember" xlink:title="srad_ShareBasedPaymentArrangementsPlanMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_ShareBasedPaymentArrangementsPlanAxis" xlink:to="srad_ShareBasedPaymentArrangementsPlanMember" xlink:title="definition:srad_ShareBasedPaymentArrangementsPlanAxis To srad_ShareBasedPaymentArrangementsPlanMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangeAxis" xlink:label="ifrs-full_RangeAxis" xlink:title="ifrs-full_RangeAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangesMember" xlink:label="ifrs-full_RangesMember" xlink:title="ifrs-full_RangesMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_RangeAxis" xlink:to="ifrs-full_RangesMember" xlink:title="definition:ifrs-full_RangeAxis To ifrs-full_RangesMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_StatementScenarioAxis" xlink:label="srt_StatementScenarioAxis_1" xlink:title="srt_StatementScenarioAxis_1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="srt_ScenarioUnspecifiedDomain_1" xlink:title="srt_ScenarioUnspecifiedDomain_1" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srt_StatementScenarioAxis_1" xlink:to="srt_ScenarioUnspecifiedDomain_1" xlink:title="definition:srt_StatementScenarioAxis_1 To srt_ScenarioUnspecifiedDomain_1" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TypeOfTransactionAxis" xlink:label="srad_TypeOfTransactionAxis" xlink:title="srad_TypeOfTransactionAxis" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TypeOfTransactionDomain" xlink:label="srad_TypeOfTransactionDomain" xlink:title="srad_TypeOfTransactionDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_TypeOfTransactionAxis" xlink:to="srad_TypeOfTransactionDomain" xlink:title="definition:srad_TypeOfTransactionAxis To srad_TypeOfTransactionDomain" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="ifrs-full_ClassesOfShareCapitalAxis" xlink:title="ifrs-full_ClassesOfShareCapitalAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="ifrs-full_ClassesOfShareCapitalMember" xlink:title="ifrs-full_ClassesOfShareCapitalMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_ClassesOfShareCapitalAxis" xlink:to="ifrs-full_ClassesOfShareCapitalMember" xlink:title="definition:ifrs-full_ClassesOfShareCapitalAxis To ifrs-full_ClassesOfShareCapitalMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ComponentsOfEquityAxis" xlink:label="ifrs-full_ComponentsOfEquityAxis" xlink:title="ifrs-full_ComponentsOfEquityAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EquityMember" xlink:label="ifrs-full_EquityMember" xlink:title="ifrs-full_EquityMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_ComponentsOfEquityAxis" xlink:to="ifrs-full_EquityMember" xlink:title="definition:ifrs-full_ComponentsOfEquityAxis To ifrs-full_EquityMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:label="ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:title="ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PropertyPlantAndEquipmentMember" xlink:label="ifrs-full_PropertyPlantAndEquipmentMember" xlink:title="ifrs-full_PropertyPlantAndEquipmentMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:to="ifrs-full_PropertyPlantAndEquipmentMember" xlink:title="definition:ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis To ifrs-full_PropertyPlantAndEquipmentMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsPlanNameAxis" xlink:label="srad_IfrsPlanNameAxis" xlink:title="srad_PlanNameAxis" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsPlanNameDomain" xlink:label="IfrsPlanNameDomain" xlink:title="srad_IfrsPlanNameDomain_1" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_IfrsPlanNameAxis" xlink:to="IfrsPlanNameDomain" xlink:title="definition: IfrsPlanNameAxis to IfrsPlanNameDomain" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsSubsidiarySaleOfStockAxis" xlink:label="srad_IfrsSubsidiarySaleOfStockAxis" xlink:title="srad_SubsidiarySaleOfStockAxis" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsSaleOfStockNameOfTransactionDomain" xlink:label="IfrsSaleOfStockNameOfTransactionDomain" xlink:title="srad_IfrsSaleOfStockNameOfTransactionDomain_1" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_IfrsSubsidiarySaleOfStockAxis" xlink:to="IfrsSaleOfStockNameOfTransactionDomain" xlink:title="definition: IfrsSubsidiarySaleOfStockAxis to IfrsSaleOfStockNameOfTransactionDomain" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:label="ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:title="ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IntangibleAssetsOtherThanGoodwillMember" xlink:label="ifrs-full_IntangibleAssetsOtherThanGoodwillMember" xlink:title="ifrs-full_IntangibleAssetsOtherThanGoodwillMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:to="ifrs-full_IntangibleAssetsOtherThanGoodwillMember" xlink:title="definition:ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis To ifrs-full_IntangibleAssetsOtherThanGoodwillMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" xlink:label="ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" xlink:title="ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:label="ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:title="ifrs-full_IntangibleAssetsAndGoodwillMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" xlink:to="ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:title="definition:ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis To ifrs-full_IntangibleAssetsAndGoodwillMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis" xlink:label="ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis" xlink:title="ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LineItemsByFunctionMember" xlink:label="ifrs-full_LineItemsByFunctionMember" xlink:title="ifrs-full_LineItemsByFunctionMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis" xlink:to="ifrs-full_LineItemsByFunctionMember" xlink:title="definition:ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis To ifrs-full_LineItemsByFunctionMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfAssetsAxis" xlink:label="ifrs-full_ClassesOfAssetsAxis" xlink:title="ifrs-full_ClassesOfAssetsAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfAssetsMember" xlink:label="ifrs-full_ClassesOfAssetsMember" xlink:title="ifrs-full_ClassesOfAssetsMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_ClassesOfAssetsAxis" xlink:to="ifrs-full_ClassesOfAssetsMember" xlink:title="definition:ifrs-full_ClassesOfAssetsAxis To ifrs-full_ClassesOfAssetsMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis" xlink:label="ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis" xlink:title="ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForCashgeneratingUnitsMember" xlink:label="ifrs-full_EntitysTotalForCashgeneratingUnitsMember" xlink:title="ifrs-full_EntitysTotalForCashgeneratingUnitsMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis" xlink:to="ifrs-full_EntitysTotalForCashgeneratingUnitsMember" xlink:title="definition:ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis To ifrs-full_EntitysTotalForCashgeneratingUnitsMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SignificantEventAxis" xlink:label="srad_SignificantEventAxis" xlink:title="srad_SignificantEventAxis" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SignificantEventMember" xlink:label="srad_SignificantEventMember" xlink:title="srad_SignificantEventMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_SignificantEventAxis" xlink:to="srad_SignificantEventMember" xlink:title="definition:srad_SignificantEventAxis To srad_SignificantEventMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_UnobservableInputsAxis" xlink:label="ifrs-full_UnobservableInputsAxis" xlink:title="ifrs-full_UnobservableInputsAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_UnobservableInputsMember" xlink:label="ifrs-full_UnobservableInputsMember" xlink:title="ifrs-full_UnobservableInputsMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_UnobservableInputsAxis" xlink:to="ifrs-full_UnobservableInputsMember" xlink:title="definition:ifrs-full_UnobservableInputsAxis To ifrs-full_UnobservableInputsMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IndividualAssetsOrCashgeneratingUnitsAxis" xlink:label="ifrs-full_IndividualAssetsOrCashgeneratingUnitsAxis" xlink:title="ifrs-full_IndividualAssetsOrCashgeneratingUnitsAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForIndividualAssetsOrCashgeneratingUnitsMember" xlink:label="ifrs-full_EntitysTotalForIndividualAssetsOrCashgeneratingUnitsMember" xlink:title="ifrs-full_EntitysTotalForIndividualAssetsOrCashgeneratingUnitsMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_IndividualAssetsOrCashgeneratingUnitsAxis" xlink:to="ifrs-full_EntitysTotalForIndividualAssetsOrCashgeneratingUnitsMember" xlink:title="definition:ifrs-full_IndividualAssetsOrCashgeneratingUnitsAxis To ifrs-full_EntitysTotalForIndividualAssetsOrCashgeneratingUnitsMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SegmentsAxis" xlink:label="ifrs-full_SegmentsAxis" xlink:title="ifrs-full_SegmentsAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SegmentsMember" xlink:label="ifrs-full_SegmentsMember" xlink:title="ifrs-full_SegmentsMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_SegmentsAxis" xlink:to="ifrs-full_SegmentsMember" xlink:title="definition:ifrs-full_SegmentsAxis To ifrs-full_SegmentsMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:label="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:title="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountMember" xlink:label="ifrs-full_CarryingAmountMember" xlink:title="ifrs-full_CarryingAmountMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:to="ifrs-full_CarryingAmountMember" xlink:title="definition:ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis To ifrs-full_CarryingAmountMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IntangibleAssetsMaterialToEntityAxis" xlink:label="ifrs-full_IntangibleAssetsMaterialToEntityAxis_1" xlink:title="ifrs-full_IntangibleAssetsMaterialToEntityAxis_1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IntangibleAssetsMaterialToEntityMember" xlink:label="ifrs-full_IntangibleAssetsMaterialToEntityMember_1" xlink:title="ifrs-full_IntangibleAssetsMaterialToEntityMember_1" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_IntangibleAssetsMaterialToEntityAxis_1" xlink:to="ifrs-full_IntangibleAssetsMaterialToEntityMember_1" xlink:title="definition:ifrs-full_IntangibleAssetsMaterialToEntityAxis_1 To ifrs-full_IntangibleAssetsMaterialToEntityMember_1" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GeographicalAreasAxis" xlink:label="ifrs-full_GeographicalAreasAxis" xlink:title="ifrs-full_GeographicalAreasAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GeographicalAreasMember" xlink:label="ifrs-full_GeographicalAreasMember" xlink:title="ifrs-full_GeographicalAreasMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_GeographicalAreasAxis" xlink:to="ifrs-full_GeographicalAreasMember" xlink:title="definition:ifrs-full_GeographicalAreasAxis To ifrs-full_GeographicalAreasMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProductsAndServicesAxis" xlink:label="ifrs-full_ProductsAndServicesAxis" xlink:title="ifrs-full_ProductsAndServicesAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProductsAndServicesMember" xlink:label="ifrs-full_ProductsAndServicesMember" xlink:title="ifrs-full_ProductsAndServicesMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_ProductsAndServicesAxis" xlink:to="ifrs-full_ProductsAndServicesMember" xlink:title="definition:ifrs-full_ProductsAndServicesAxis To ifrs-full_ProductsAndServicesMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SubProductsAndServicesAxis" xlink:label="srad_SubProductsAndServicesAxis" xlink:title="srad_SubProductsAndServicesAxis" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SubProductsAndServicesDomain" xlink:label="srad_SubProductsAndServicesDomain" xlink:title="srad_SubProductsAndServicesDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_SubProductsAndServicesAxis" xlink:to="srad_SubProductsAndServicesDomain" xlink:title="definition:srad_SubProductsAndServicesAxis To srad_SubProductsAndServicesDomain" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_StatementGeographicalAxis" xlink:label="srt_StatementGeographicalAxis" xlink:title="srt_StatementGeographicalAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_SegmentGeographicalDomain" xlink:label="srt_SegmentGeographicalDomain" xlink:title="srt_SegmentGeographicalDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srt_StatementGeographicalAxis" xlink:to="srt_SegmentGeographicalDomain" xlink:title="definition:srt_StatementGeographicalAxis To srt_SegmentGeographicalDomain" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ConsolidatedStructuredEntitiesAxis" xlink:label="ifrs-full_ConsolidatedStructuredEntitiesAxis" xlink:title="ifrs-full_ConsolidatedStructuredEntitiesAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember" xlink:label="ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember" xlink:title="ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_ConsolidatedStructuredEntitiesAxis" xlink:to="ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember" xlink:title="definition:ifrs-full_ConsolidatedStructuredEntitiesAxis To ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" xlink:label="ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" xlink:title="ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember" xlink:label="ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember" xlink:title="ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" xlink:to="ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember" xlink:title="definition:ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis To ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_UnusedLossCarryforwardsExpiryPeriodAxis" xlink:label="srad_UnusedLossCarryforwardsExpiryPeriodAxis" xlink:title="srad_UnusedLossCarryforwardsExpiryPeriodAxis" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_UnusedLossCarryforwardsExpiryPeriodMember" xlink:label="srad_UnusedLossCarryforwardsExpiryPeriodMember" xlink:title="srad_UnusedLossCarryforwardsExpiryPeriodMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_UnusedLossCarryforwardsExpiryPeriodAxis" xlink:to="srad_UnusedLossCarryforwardsExpiryPeriodMember" xlink:title="definition:srad_UnusedLossCarryforwardsExpiryPeriodAxis To srad_UnusedLossCarryforwardsExpiryPeriodMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_LegalEntityAxis" xlink:label="dei_LegalEntityAxis" xlink:title="dei_LegalEntityAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain" xlink:title="dei_EntityDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="dei_LegalEntityAxis" xlink:to="dei_EntityDomain" xlink:title="definition:dei_LegalEntityAxis To dei_EntityDomain" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassOfLoansReceivableAxis" xlink:label="srad_ClassOfLoansReceivableAxis" xlink:title="srad_ClassOfLoansReceivableAxis" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassOfLoansReceivableDomain" xlink:label="srad_ClassOfLoansReceivableDomain" xlink:title="srad_ClassOfLoansReceivableDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_ClassOfLoansReceivableAxis" xlink:to="srad_ClassOfLoansReceivableDomain" xlink:title="definition:srad_ClassOfLoansReceivableAxis To srad_ClassOfLoansReceivableDomain" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AgreementTypeAxis" xlink:label="srad_AgreementTypeAxis" xlink:title="srad_AgreementTypeAxis" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AgreementTypeDomain" xlink:label="srad_AgreementTypeDomain" xlink:title="srad_AgreementTypeDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_AgreementTypeAxis" xlink:to="srad_AgreementTypeDomain" xlink:title="definition:srad_AgreementTypeAxis To srad_AgreementTypeDomain" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:label="ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:title="ifrs-full_SignificantInvestmentsInSubsidiariesAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForSubsidiariesMember" xlink:label="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:title="ifrs-full_EntitysTotalForSubsidiariesMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:to="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:title="definition:ifrs-full_SignificantInvestmentsInSubsidiariesAxis To ifrs-full_EntitysTotalForSubsidiariesMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfFinancialAssetsAxis" xlink:label="ifrs-full_ClassesOfFinancialAssetsAxis" xlink:title="ifrs-full_ClassesOfFinancialAssetsAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssetsMember" xlink:label="ifrs-full_FinancialAssetsMember" xlink:title="ifrs-full_FinancialAssetsMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_ClassesOfFinancialAssetsAxis" xlink:to="ifrs-full_FinancialAssetsMember" xlink:title="definition:ifrs-full_ClassesOfFinancialAssetsAxis To ifrs-full_FinancialAssetsMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfFinancialInstrumentsAxis" xlink:label="ifrs-full_ClassesOfFinancialInstrumentsAxis" xlink:title="ifrs-full_ClassesOfFinancialInstrumentsAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfFinancialInstrumentsMember" xlink:label="ifrs-full_ClassesOfFinancialInstrumentsMember" xlink:title="ifrs-full_ClassesOfFinancialInstrumentsMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_ClassesOfFinancialInstrumentsAxis" xlink:to="ifrs-full_ClassesOfFinancialInstrumentsMember" xlink:title="definition:ifrs-full_ClassesOfFinancialInstrumentsAxis To ifrs-full_ClassesOfFinancialInstrumentsMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfFinancialLiabilitiesAxis" xlink:label="ifrs-full_ClassesOfFinancialLiabilitiesAxis" xlink:title="ifrs-full_ClassesOfFinancialLiabilitiesAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialLiabilitiesMember" xlink:label="ifrs-full_FinancialLiabilitiesMember" xlink:title="ifrs-full_FinancialLiabilitiesMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_ClassesOfFinancialLiabilitiesAxis" xlink:to="ifrs-full_FinancialLiabilitiesMember" xlink:title="definition:ifrs-full_ClassesOfFinancialLiabilitiesAxis To ifrs-full_FinancialLiabilitiesMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TradeAndOtherPayablesAxis" xlink:label="srad_TradeAndOtherPayablesAxis" xlink:title="srad_TradeAndOtherPayablesAxis" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TradeAndOtherPayablesDomain" xlink:label="srad_TradeAndOtherPayablesDomain" xlink:title="srad_TradeAndOtherPayablesDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_TradeAndOtherPayablesAxis" xlink:to="srad_TradeAndOtherPayablesDomain" xlink:title="definition:srad_TradeAndOtherPayablesAxis To srad_TradeAndOtherPayablesDomain" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_MajorCustomersAxis" xlink:label="ifrs-full_MajorCustomersAxis" xlink:title="ifrs-full_MajorCustomersAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_MajorCustomersMember" xlink:label="ifrs-full_MajorCustomersMember" xlink:title="ifrs-full_MajorCustomersMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_MajorCustomersAxis" xlink:to="ifrs-full_MajorCustomersMember" xlink:title="definition:ifrs-full_MajorCustomersAxis To ifrs-full_MajorCustomersMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsHedgingDesignationAxis" xlink:label="srad_IfrsHedgingDesignationAxis" xlink:title="srad_HedgingDesignationAxis" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_HedgingDesignationDomain" xlink:label="srad_HedgingDesignationDomain" xlink:title="srad_HedgingDesignationDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_IfrsHedgingDesignationAxis" xlink:to="srad_HedgingDesignationDomain" xlink:title="definition:srad_HedgingDesignationAxis To srad_HedgingDesignationDomain" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TypesOfRisksAxis" xlink:label="ifrs-full_TypesOfRisksAxis" xlink:title="ifrs-full_TypesOfRisksAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TypesOfRisksMember" xlink:label="ifrs-full_TypesOfRisksMember" xlink:title="ifrs-full_TypesOfRisksMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_TypesOfRisksAxis" xlink:to="ifrs-full_TypesOfRisksMember" xlink:title="definition:ifrs-full_TypesOfRisksAxis To ifrs-full_TypesOfRisksMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatioCriteraAxis" xlink:label="srad_LeverageRatioCriteraAxis" xlink:title="srad_LeverageRatioCriteraAxis" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatioCriteraMember" xlink:label="srad_LeverageRatioCriteraMember" xlink:title="srad_LeverageRatioCriteraMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_LeverageRatioCriteraAxis" xlink:to="srad_LeverageRatioCriteraMember" xlink:title="definition:srad_LeverageRatioCriteraAxis To srad_LeverageRatioCriteraMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneAxis" xlink:label="srad_CreditFacilityOneAxis" xlink:title="srad_CreditFacilityOneAxis" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneMember" xlink:label="srad_CreditFacilityOneMember" xlink:title="srad_CreditFacilityOneMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_CreditFacilityOneAxis" xlink:to="srad_CreditFacilityOneMember" xlink:title="definition:srad_CreditFacilityOneAxis To srad_CreditFacilityOneMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityAxis" xlink:label="srad_IfrsCreditFacilityAxis" xlink:title="srad_CreditFacilityAxis" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityDomain" xlink:label="srad_IfrsCreditFacilityDomain" xlink:title="srad_CreditFacilityMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_IfrsCreditFacilityAxis" xlink:to="srad_IfrsCreditFacilityDomain" xlink:title="definition:srad_CreditFacilityAxis To srad_CreditFacilityMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityAxis" xlink:label="srad_IfrsCreditFacilityAxis_1" xlink:title="srad_IfrsCreditFacilityAxis_1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityDomain" xlink:label="srad_IfrsCreditFacilityDomain_1" xlink:title="srad_IfrsCreditFacilityDomain_1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BasisAxis" xlink:label="srad_BasisAxis" xlink:title="srad_BasisAxis" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BasisMember" xlink:label="srad_BasisMember" xlink:title="srad_BasisMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_BasisAxis" xlink:to="srad_BasisMember" xlink:title="definition:srad_BasisAxis To srad_BasisMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_CurrencyAxis" xlink:label="srt_CurrencyAxis" xlink:title="ifrs-full_SalesChannelsAxis_1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2023/currency-2023.xsd#currency_AllCurrenciesDomain" xlink:label="currency_AllCurrenciesDomain" xlink:title="ifrs-full_SalesChannelsMember_1" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srt_CurrencyAxis" xlink:to="currency_AllCurrenciesDomain" xlink:title="definition:ifrs-full_SalesChannelsAxis_1 To ifrs-full_SalesChannelsMember_1" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CategoriesOfFinancialAssetsAxis" xlink:label="ifrs-full_CategoriesOfFinancialAssetsAxis_1" xlink:title="ifrs-full_CategoriesOfFinancialAssetsAxis_1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="ifrs-full_FinancialAssetsCategoryMember_1" xlink:title="ifrs-full_FinancialAssetsCategoryMember_1" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_CategoriesOfFinancialAssetsAxis_1" xlink:to="ifrs-full_FinancialAssetsCategoryMember_1" xlink:title="definition:ifrs-full_CategoriesOfFinancialAssetsAxis_1 To ifrs-full_FinancialAssetsCategoryMember_1" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_TitleOfIndividualAxis" xlink:label="srt_TitleOfIndividualAxis" xlink:title="srt_TitleOfIndividualAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="srt_TitleOfIndividualWithRelationshipToEntityDomain" xlink:title="srt_TitleOfIndividualWithRelationshipToEntityDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srt_TitleOfIndividualAxis" xlink:to="srt_TitleOfIndividualWithRelationshipToEntityDomain" xlink:title="definition:srt_TitleOfIndividualAxis To srt_TitleOfIndividualWithRelationshipToEntityDomain" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis" xlink:label="ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis" xlink:title="ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:label="ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:title="ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis" xlink:to="ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:title="definition:ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis To ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NetDefinedBenefitLiabilityAssetAxis" xlink:label="ifrs-full_NetDefinedBenefitLiabilityAssetAxis" xlink:title="ifrs-full_NetDefinedBenefitLiabilityAssetAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NetDefinedBenefitLiabilityAssetMember" xlink:label="ifrs-full_NetDefinedBenefitLiabilityAssetMember" xlink:title="ifrs-full_NetDefinedBenefitLiabilityAssetMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_NetDefinedBenefitLiabilityAssetAxis" xlink:to="ifrs-full_NetDefinedBenefitLiabilityAssetMember" xlink:title="definition:ifrs-full_NetDefinedBenefitLiabilityAssetAxis To ifrs-full_NetDefinedBenefitLiabilityAssetMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfProvisionsAxis" xlink:label="ifrs-full_ClassesOfProvisionsAxis" xlink:title="ifrs-full_ClassesOfProvisionsAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherProvisionsMember" xlink:label="ifrs-full_OtherProvisionsMember" xlink:title="ifrs-full_OtherProvisionsMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_ClassesOfProvisionsAxis" xlink:to="ifrs-full_OtherProvisionsMember" xlink:title="definition:ifrs-full_ClassesOfProvisionsAxis To ifrs-full_OtherProvisionsMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_MaturityAxis" xlink:label="ifrs-full_MaturityAxis" xlink:title="ifrs-full_MaturityAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="ifrs-full_AggregatedTimeBandsMember" xlink:title="ifrs-full_AggregatedTimeBandsMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_MaturityAxis" xlink:to="ifrs-full_AggregatedTimeBandsMember" xlink:title="definition:ifrs-full_MaturityAxis To ifrs-full_AggregatedTimeBandsMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodAxis" xlink:label="srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodAxis" xlink:title="srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodAxis" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodMember" xlink:label="srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodMember" xlink:title="srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodAxis" xlink:to="srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodMember" xlink:title="definition:srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodAxis To srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfLiabilitiesAxis" xlink:label="ifrs-full_ClassesOfLiabilitiesAxis" xlink:title="ifrs-full_ClassesOfLiabilitiesAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LiabilitiesMember" xlink:label="ifrs-full_LiabilitiesMember" xlink:title="ifrs-full_LiabilitiesMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_ClassesOfLiabilitiesAxis" xlink:to="ifrs-full_LiabilitiesMember" xlink:title="definition:ifrs-full_ClassesOfLiabilitiesAxis To ifrs-full_LiabilitiesMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CreditImpairmentOfFinancialInstrumentsAxis" xlink:label="ifrs-full_CreditImpairmentOfFinancialInstrumentsAxis" xlink:title="ifrs-full_ImpairmentOfFinancialAssetsAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CreditImpairmentOfFinancialInstrumentsMember" xlink:label="ifrs-full_CreditImpairmentOfFinancialInstrumentsMember" xlink:title="ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_CreditImpairmentOfFinancialInstrumentsAxis" xlink:to="ifrs-full_CreditImpairmentOfFinancialInstrumentsMember" xlink:title="definition:ifrs-full_ImpairmentOfFinancialAssetsAxis To ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PastDueStatusAxis" xlink:label="ifrs-full_PastDueStatusAxis" xlink:title="ifrs-full_PastDueStatusAxis" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PastDueStatusMember" xlink:label="ifrs-full_PastDueStatusMember" xlink:title="ifrs-full_PastDueStatusMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_PastDueStatusAxis" xlink:to="ifrs-full_PastDueStatusMember" xlink:title="definition:ifrs-full_PastDueStatusAxis To ifrs-full_PastDueStatusMember" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfReasonablyPossibleIncreaseUnobservableInputLiabilitiesAxis" xlink:label="srad_PercentageOfReasonablyPossibleIncreaseUnobservableInputLiabilitiesAxis_1" xlink:title="srad_PercentageOfReasonablyPossibleIncreaseUnobservableInputLiabilitiesAxis_1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfReasonablyPossibleIncreaseUnobservableInputLiabilitiesDomain" xlink:label="srad_PercentageOfReasonablyPossibleIncreaseUnobservableInputLiabilitiesDomain_1" xlink:title="srad_PercentageOfReasonablyPossibleIncreaseUnobservableInputLiabilitiesDomain_1" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_PercentageOfReasonablyPossibleIncreaseUnobservableInputLiabilitiesAxis_1" xlink:to="srad_PercentageOfReasonablyPossibleIncreaseUnobservableInputLiabilitiesDomain_1" xlink:title="definition:srad_PercentageOfReasonablyPossibleIncreaseUnobservableInputLiabilitiesAxis_1 To srad_PercentageOfReasonablyPossibleIncreaseUnobservableInputLiabilitiesDomain_1" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsInvestorAxis" xlink:label="srad_IfrsInvestorAxis_1" xlink:title="srad_IfrsInvestorAxis_1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsInvestorDomain" xlink:label="srad_IfrsInvestorDomain_1" xlink:title="srad_IfrsInvestorDomain_1" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_IfrsInvestorAxis_1" xlink:to="srad_IfrsInvestorDomain_1" xlink:title="definition:srad_IfrsInvestorAxis_1 To srad_IfrsInvestorDomain_1" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_CounterpartyNameAxis" xlink:label="srt_CounterpartyNameAxis_1" xlink:title="srt_CounterpartyNameAxis_1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_RepurchaseAgreementCounterpartyNameDomain" xlink:label="srt_RepurchaseAgreementCounterpartyNameDomain_1" xlink:title="srt_RepurchaseAgreementCounterpartyNameDomain_1" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srt_CounterpartyNameAxis_1" xlink:to="srt_RepurchaseAgreementCounterpartyNameDomain_1" xlink:title="definition:srt_CounterpartyNameAxis_1 To srt_RepurchaseAgreementCounterpartyNameDomain_1" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NonadjustingEventsAfterReportingPeriodAxis" xlink:label="ifrs-full_NonadjustingEventsAfterReportingPeriodAxis_1" xlink:title="ifrs-full_NonadjustingEventsAfterReportingPeriodAxis_1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NonadjustingEventsMember" xlink:label="ifrs-full_NonadjustingEventsMember_1" xlink:title="ifrs-full_NonadjustingEventsMember_1" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="ifrs-full_NonadjustingEventsAfterReportingPeriodAxis_1" xlink:to="ifrs-full_NonadjustingEventsMember_1" xlink:title="definition:ifrs-full_NonadjustingEventsAfterReportingPeriodAxis_1 To ifrs-full_NonadjustingEventsMember_1" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AcquirerAxis" xlink:label="srad_AcquirerAxis_1" xlink:title="srad_AcquirerAxis_1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AcquirerDomain" xlink:label="srad_AcquirerDomain_1" xlink:title="srad_AcquirerDomain_1" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_AcquirerAxis_1" xlink:to="srad_AcquirerDomain_1" xlink:title="definition:srad_AcquirerAxis_1 To srad_AcquirerDomain_1" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GradeOfFinancialAssetsAxis" xlink:label="srad_GradeOfFinancialAssetsAxis" xlink:title="srad_GradeOfFinancialAssetsAxis" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GradeOfFinancialAssetsDomain" xlink:label="srad_GradeOfFinancialAssetsDomain" xlink:title="srad_GradeOfFinancialAssetsDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_GradeOfFinancialAssetsAxis" xlink:to="srad_GradeOfFinancialAssetsDomain" xlink:title="definition:srad_GradeOfFinancialAssetsAxis To srad_GradeOfFinancialAssetsDomain" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GranteeAxis" xlink:label="srad_GranteeAxis" xlink:title="srad_GranteeAxis" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GranteeDomain" xlink:label="srad_GranteeDomain" xlink:title="srad_GranteeDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_GranteeAxis" xlink:to="srad_GranteeDomain" xlink:title="definition:srad_GranteeAxis To srad_GranteeDomain" use="optional" order="1" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_RiskAndUncertainEventsAxis" xlink:label="srad_RiskAndUncertainEventsAxis" xlink:title="srad_RiskAndUncertainEventsAxis" />
    <link:loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_RiskAndUncertainEventsDomain" xlink:label="srad_RiskAndUncertainEventsDomain" xlink:title="srad_RiskAndUncertainEventsDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="srad_RiskAndUncertainEventsAxis" xlink:to="srad_RiskAndUncertainEventsDomain" xlink:title="definition:srad_RiskAndUncertainEventsAxis To srad_RiskAndUncertainEventsDomain" use="optional" order="1" />
  </link:definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DocumentDocumentAndEntityInformation" xlink:type="extended" xlink:title="00090 - Document - Document and Entity Information" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressesTable" xlink:label="dei_EntityAddressesTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="ifrs-full_ClassesOfShareCapitalAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="dei_EntityAddressesTable" xlink:to="ifrs-full_ClassesOfShareCapitalAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="ifrs-full_ClassesOfShareCapitalMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalAxis" xlink:to="ifrs-full_ClassesOfShareCapitalMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="ifrs-full_ClassesOfShareCapitalMember_638464856628796841" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalAxis" xlink:to="ifrs-full_ClassesOfShareCapitalMember_638464856628796841" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassAOrdinarySharesMember" xlink:label="srad_ClassAOrdinarySharesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="srad_ClassAOrdinarySharesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassBOrdinarySharesMember" xlink:label="srad_ClassBOrdinarySharesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="srad_ClassBOrdinarySharesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressesAddressTypeAxis" xlink:label="dei_EntityAddressesAddressTypeAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="dei_EntityAddressesTable" xlink:to="dei_EntityAddressesAddressTypeAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AddressTypeDomain" xlink:label="dei_AddressTypeDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="dei_EntityAddressesAddressTypeAxis" xlink:to="dei_AddressTypeDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AddressTypeDomain" xlink:label="dei_AddressTypeDomain_638464856628806844" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="dei_EntityAddressesAddressTypeAxis" xlink:to="dei_AddressTypeDomain_638464856628806844" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_BusinessContactMember" xlink:label="dei_BusinessContactMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="dei_AddressTypeDomain" xlink:to="dei_BusinessContactMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressesLineItems" xlink:label="dei_EntityAddressesLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_EntityAddressesTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentType" xlink:label="dei_DocumentType" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_DocumentType" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentRegistrationStatement" xlink:label="dei_DocumentRegistrationStatement" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_DocumentRegistrationStatement" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentAnnualReport" xlink:label="dei_DocumentAnnualReport" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_DocumentAnnualReport" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_DocumentPeriodEndDate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentTransitionReport" xlink:label="dei_DocumentTransitionReport" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_DocumentTransitionReport" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentShellCompanyReport" xlink:label="dei_DocumentShellCompanyReport" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_DocumentShellCompanyReport" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_EntityFileNumber" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="9" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_EntityRegistrantName" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="10" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_EntityIncorporationStateCountryCode" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="11" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_EntityAddressAddressLine1" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressPostalZipCode" xlink:label="dei_EntityAddressPostalZipCode" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="12" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_EntityAddressPostalZipCode" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="13" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_EntityAddressCityOrTown" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressCountry" xlink:label="dei_EntityAddressCountry" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="14" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_EntityAddressCountry" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_ContactPersonnelName" xlink:label="dei_ContactPersonnelName" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="15" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_ContactPersonnelName" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_CityAreaCode" xlink:label="dei_CityAreaCode" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="16" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_CityAreaCode" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_LocalPhoneNumber" xlink:label="dei_LocalPhoneNumber" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="17" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_LocalPhoneNumber" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="18" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_Security12bTitle" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="19" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_TradingSymbol" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="20" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_SecurityExchangeName" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="dei_EntityWellKnownSeasonedIssuer" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="21" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_EntityWellKnownSeasonedIssuer" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityVoluntaryFilers" xlink:label="dei_EntityVoluntaryFilers" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="22" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_EntityVoluntaryFilers" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityCurrentReportingStatus" xlink:label="dei_EntityCurrentReportingStatus" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="23" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_EntityCurrentReportingStatus" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityInteractiveDataCurrent" xlink:label="dei_EntityInteractiveDataCurrent" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="24" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_EntityInteractiveDataCurrent" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityFilerCategory" xlink:label="dei_EntityFilerCategory" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="25" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_EntityFilerCategory" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="26" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_EntityEmergingGrowthCompany" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityShellCompany" xlink:label="dei_EntityShellCompany" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="27" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_EntityShellCompany" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="dei_EntityCommonStockSharesOutstanding" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="28" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_EntityCommonStockSharesOutstanding" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="29" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_EntityCentralIndexKey" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_CurrentFiscalYearEndDate" xlink:label="dei_CurrentFiscalYearEndDate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="30" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_CurrentFiscalYearEndDate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentFiscalYearFocus" xlink:label="dei_DocumentFiscalYearFocus" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="31" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_DocumentFiscalYearFocus" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="dei_DocumentFiscalPeriodFocus" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="32" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_DocumentFiscalPeriodFocus" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_IcfrAuditorAttestationFlag" xlink:label="dei_IcfrAuditorAttestationFlag" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="33" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_IcfrAuditorAttestationFlag" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentAccountingStandard" xlink:label="dei_DocumentAccountingStandard" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="34" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_DocumentAccountingStandard" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentFinStmtErrorCorrectionFlag" xlink:label="dei_DocumentFinStmtErrorCorrectionFlag" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="35" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_DocumentFinStmtErrorCorrectionFlag" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="36" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_AmendmentFlag" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AuditorName" xlink:label="dei_AuditorName" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="37" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_AuditorName" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AuditorLocation" xlink:label="dei_AuditorLocation" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="38" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_AuditorLocation" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AuditorFirmId" xlink:label="dei_AuditorFirmId" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="39" xlink:from="dei_EntityAddressesLineItems" xlink:to="dei_AuditorFirmId" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/StatementConsolidatedStatementsOfProfitOrLossAndOtherComprehensiveIncome" xlink:type="extended" xlink:title="00100 - Statement - CONSOLIDATED STATEMENTS OF PROFIT OR LOSS AND OTHER COMPREHENSIVE INCOME" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeTable" xlink:label="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="ifrs-full_ClassesOfShareCapitalAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeTable" xlink:to="ifrs-full_ClassesOfShareCapitalAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="ifrs-full_ClassesOfShareCapitalMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalAxis" xlink:to="ifrs-full_ClassesOfShareCapitalMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="ifrs-full_ClassesOfShareCapitalMember_638464856628896846" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalAxis" xlink:to="ifrs-full_ClassesOfShareCapitalMember_638464856628896846" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassACommonStockMember" xlink:label="srad_ClassACommonStockMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="srad_ClassACommonStockMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassBCommonStockMember" xlink:label="srad_ClassBCommonStockMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="srad_ClassBCommonStockMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" xlink:label="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" xlink:to="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_Revenue" xlink:label="ifrs-full_Revenue" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" xlink:to="ifrs-full_Revenue" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CostOfSales" xlink:label="ifrs-full_CostOfSales" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" xlink:to="ifrs-full_CostOfSales" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_InternallyDevelopedSoftwareCostCapitalized" xlink:label="srad_InternallyDevelopedSoftwareCostCapitalized" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" xlink:to="srad_InternallyDevelopedSoftwareCostCapitalized" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EmployeeBenefitsExpense" xlink:label="ifrs-full_EmployeeBenefitsExpense" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" xlink:to="ifrs-full_EmployeeBenefitsExpense" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherOperatingIncomeExpense" xlink:label="ifrs-full_OtherOperatingIncomeExpense" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" xlink:to="ifrs-full_OtherOperatingIncomeExpense" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DepreciationAndAmortisationExpense" xlink:label="ifrs-full_DepreciationAndAmortisationExpense" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" xlink:to="ifrs-full_DepreciationAndAmortisationExpense" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ImpairmentLossOnReceivablesOrContractAssetsArisingFromContractsWithCustomers" xlink:label="ifrs-full_ImpairmentLossOnReceivablesOrContractAssetsArisingFromContractsWithCustomers" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" xlink:to="ifrs-full_ImpairmentLossOnReceivablesOrContractAssetsArisingFromContractsWithCustomers" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GainLossRecognisedAsResultOfRemeasuringToFairValueEquityInterestInAcquireeHeldByAcquirerBeforeBusinessCombination" xlink:label="ifrs-full_GainLossRecognisedAsResultOfRemeasuringToFairValueEquityInterestInAcquireeHeldByAcquirerBeforeBusinessCombination" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="9" xlink:from="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" xlink:to="ifrs-full_GainLossRecognisedAsResultOfRemeasuringToFairValueEquityInterestInAcquireeHeldByAcquirerBeforeBusinessCombination" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:label="ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="10" xlink:from="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" xlink:to="ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GainsLossesOnDisposalsOfInvestments" xlink:label="ifrs-full_GainsLossesOnDisposalsOfInvestments" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="11" xlink:from="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" xlink:to="ifrs-full_GainsLossesOnDisposalsOfInvestments" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill" xlink:label="ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="12" xlink:from="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" xlink:to="ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" xlink:label="ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="13" xlink:from="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" xlink:to="ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinanceIncome" xlink:label="ifrs-full_FinanceIncome" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="14" xlink:from="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" xlink:to="ifrs-full_FinanceIncome" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinanceCosts" xlink:label="ifrs-full_FinanceCosts" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="15" xlink:from="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" xlink:to="ifrs-full_FinanceCosts" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProfitLossBeforeTax" xlink:label="ifrs-full_ProfitLossBeforeTax" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="16" xlink:from="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" xlink:to="ifrs-full_ProfitLossBeforeTax" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:label="ifrs-full_IncomeTaxExpenseContinuingOperations" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="17" xlink:from="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" xlink:to="ifrs-full_IncomeTaxExpenseContinuingOperations" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProfitLossFromContinuingOperations" xlink:label="ifrs-full_ProfitLossFromContinuingOperations" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="18" xlink:from="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" xlink:to="ifrs-full_ProfitLossFromContinuingOperations" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ComprehensiveIncomeContinuingAndDiscontinuedOperationsAbstract" xlink:label="ifrs-full_ComprehensiveIncomeContinuingAndDiscontinuedOperationsAbstract" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="19" xlink:from="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" xlink:to="ifrs-full_ComprehensiveIncomeContinuingAndDiscontinuedOperationsAbstract" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProfitLossFromDiscontinuedOperations" xlink:label="ifrs-full_ProfitLossFromDiscontinuedOperations" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ComprehensiveIncomeContinuingAndDiscontinuedOperationsAbstract" xlink:to="ifrs-full_ProfitLossFromDiscontinuedOperations" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProfitLoss" xlink:label="ifrs-full_ProfitLoss" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_ComprehensiveIncomeContinuingAndDiscontinuedOperationsAbstract" xlink:to="ifrs-full_ProfitLoss" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherComprehensiveIncomeAbstract" xlink:label="ifrs-full_OtherComprehensiveIncomeAbstract" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="20" xlink:from="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" xlink:to="ifrs-full_OtherComprehensiveIncomeAbstract" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract" xlink:label="ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_OtherComprehensiveIncomeAbstract" xlink:to="ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:label="ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract" xlink:to="ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome" xlink:label="ifrs-full_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract" xlink:to="ifrs-full_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:label="ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract" xlink:to="ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract" xlink:label="ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_OtherComprehensiveIncomeAbstract" xlink:to="ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslationAttributableToOwnersOfParent" xlink:label="srad_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslationAttributableToOwnersOfParent" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract" xlink:to="srad_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslationAttributableToOwnersOfParent" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslationAttributableToNoncontrollingInterests" xlink:label="srad_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslationAttributableToNoncontrollingInterests" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract" xlink:to="srad_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslationAttributableToNoncontrollingInterests" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation" xlink:label="ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract" xlink:to="ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:label="ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_OtherComprehensiveIncomeAbstract" xlink:to="ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ComprehensiveIncome" xlink:label="ifrs-full_ComprehensiveIncome" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="21" xlink:from="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" xlink:to="ifrs-full_ComprehensiveIncome" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProfitLossAttributableToAbstract" xlink:label="ifrs-full_ProfitLossAttributableToAbstract" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="22" xlink:from="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" xlink:to="ifrs-full_ProfitLossAttributableToAbstract" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProfitLossAttributableToOwnersOfParent" xlink:label="ifrs-full_ProfitLossAttributableToOwnersOfParent" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ProfitLossAttributableToAbstract" xlink:to="ifrs-full_ProfitLossAttributableToOwnersOfParent" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:label="ifrs-full_ProfitLossAttributableToNoncontrollingInterests" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_ProfitLossAttributableToAbstract" xlink:to="ifrs-full_ProfitLossAttributableToNoncontrollingInterests" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ComprehensiveIncomeAttributableToAbstract" xlink:label="ifrs-full_ComprehensiveIncomeAttributableToAbstract" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="23" xlink:from="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" xlink:to="ifrs-full_ComprehensiveIncomeAttributableToAbstract" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" xlink:label="ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ComprehensiveIncomeAttributableToAbstract" xlink:to="ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:label="ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_ComprehensiveIncomeAttributableToAbstract" xlink:to="ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BasicEarningsPerShareAbstract" xlink:label="ifrs-full_BasicEarningsPerShareAbstract" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="24" xlink:from="srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" xlink:to="ifrs-full_BasicEarningsPerShareAbstract" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BasicEarningsLossPerShareFromContinuingOperations" xlink:label="ifrs-full_BasicEarningsLossPerShareFromContinuingOperations" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_BasicEarningsPerShareAbstract" xlink:to="ifrs-full_BasicEarningsLossPerShareFromContinuingOperations" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DilutedEarningsLossPerShareFromContinuingOperations" xlink:label="ifrs-full_DilutedEarningsLossPerShareFromContinuingOperations" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_BasicEarningsPerShareAbstract" xlink:to="ifrs-full_DilutedEarningsLossPerShareFromContinuingOperations" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BasicEarningsLossPerShare" xlink:label="ifrs-full_BasicEarningsLossPerShare" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_BasicEarningsPerShareAbstract" xlink:to="ifrs-full_BasicEarningsLossPerShare" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DilutedEarningsLossPerShare" xlink:label="ifrs-full_DilutedEarningsLossPerShare" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_BasicEarningsPerShareAbstract" xlink:to="ifrs-full_DilutedEarningsLossPerShare" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/StatementConsolidatedStatementsOfChangesInEquity" xlink:type="extended" xlink:title="00300 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_StatementOfChangesInEquityTable" xlink:label="ifrs-full_StatementOfChangesInEquityTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="ifrs-full_ClassesOfShareCapitalAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_StatementOfChangesInEquityTable" xlink:to="ifrs-full_ClassesOfShareCapitalAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="ifrs-full_ClassesOfShareCapitalMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalAxis" xlink:to="ifrs-full_ClassesOfShareCapitalMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="ifrs-full_ClassesOfShareCapitalMember_638464856628986846" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalAxis" xlink:to="ifrs-full_ClassesOfShareCapitalMember_638464856628986846" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OrdinarySharesMember" xlink:label="ifrs-full_OrdinarySharesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="ifrs-full_OrdinarySharesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ComponentsOfEquityAxis" xlink:label="ifrs-full_ComponentsOfEquityAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_StatementOfChangesInEquityTable" xlink:to="ifrs-full_ComponentsOfEquityAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EquityMember" xlink:label="ifrs-full_EquityMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ComponentsOfEquityAxis" xlink:to="ifrs-full_EquityMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EquityMember" xlink:label="ifrs-full_EquityMember_638464856628996846" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ComponentsOfEquityAxis" xlink:to="ifrs-full_EquityMember_638464856628996846" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IssuedCapitalMember" xlink:label="ifrs-full_IssuedCapitalMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EquityMember" xlink:to="ifrs-full_IssuedCapitalMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ParticipationCertificatesMember" xlink:label="srad_ParticipationCertificatesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_EquityMember" xlink:to="srad_ParticipationCertificatesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TreasurySharesMember" xlink:label="ifrs-full_TreasurySharesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_EquityMember" xlink:to="ifrs-full_TreasurySharesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AdditionalPaidinCapitalMember" xlink:label="ifrs-full_AdditionalPaidinCapitalMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_EquityMember" xlink:to="ifrs-full_AdditionalPaidinCapitalMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RetainedEarningsMember" xlink:label="ifrs-full_RetainedEarningsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_EquityMember" xlink:to="ifrs-full_RetainedEarningsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember" xlink:label="ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_EquityMember" xlink:to="ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ReserveOfRemeasurementsOfDefinedBenefitPlansMember" xlink:label="ifrs-full_ReserveOfRemeasurementsOfDefinedBenefitPlansMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_EquityMember" xlink:to="ifrs-full_ReserveOfRemeasurementsOfDefinedBenefitPlansMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:label="ifrs-full_EquityAttributableToOwnersOfParentMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="ifrs-full_EquityMember" xlink:to="ifrs-full_EquityAttributableToOwnersOfParentMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NoncontrollingInterestsMember" xlink:label="ifrs-full_NoncontrollingInterestsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="9" xlink:from="ifrs-full_EquityMember" xlink:to="ifrs-full_NoncontrollingInterestsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_StatementOfChangesInEquityLineItems" xlink:label="ifrs-full_StatementOfChangesInEquityLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="ifrs-full_StatementOfChangesInEquityTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_Equity" xlink:label="ifrs-full_Equity" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="ifrs-full_Equity" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProfitLoss" xlink:label="ifrs-full_ProfitLoss" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="ifrs-full_ProfitLoss" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherComprehensiveIncome" xlink:label="ifrs-full_OtherComprehensiveIncome" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="ifrs-full_OtherComprehensiveIncome" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ComprehensiveIncome" xlink:label="ifrs-full_ComprehensiveIncome" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="ifrs-full_ComprehensiveIncome" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PurchaseOfTreasuryShares" xlink:label="ifrs-full_PurchaseOfTreasuryShares" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="ifrs-full_PurchaseOfTreasuryShares" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SaleOrIssueOfTreasuryShares" xlink:label="ifrs-full_SaleOrIssueOfTreasuryShares" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="ifrs-full_SaleOrIssueOfTreasuryShares" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IncreaseDecreaseThroughReclassificationOfUnpaidContributionOfCapital" xlink:label="srad_IncreaseDecreaseThroughReclassificationOfUnpaidContributionOfCapital" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="srad_IncreaseDecreaseThroughReclassificationOfUnpaidContributionOfCapital" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions" xlink:label="ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="9" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IssuanceOfParticipationCertificates" xlink:label="srad_IssuanceOfParticipationCertificates" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="10" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="srad_IssuanceOfParticipationCertificates" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IncreaseDecreaseThroughReclassificationOfDepositLiability" xlink:label="srad_IncreaseDecreaseThroughReclassificationOfDepositLiability" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="11" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="srad_IncreaseDecreaseThroughReclassificationOfDepositLiability" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IncreaseDecreaseThroughBusinessCombinations" xlink:label="srad_IncreaseDecreaseThroughBusinessCombinations" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="12" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="srad_IncreaseDecreaseThroughBusinessCombinations" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IncreaseDecreaseThroughChangeInEquityOfSubsidiaries" xlink:label="ifrs-full_IncreaseDecreaseThroughChangeInEquityOfSubsidiaries" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="13" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="ifrs-full_IncreaseDecreaseThroughChangeInEquityOfSubsidiaries" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IncreaseDecreaseThroughVestingOfRestrictedStockUnits" xlink:label="srad_IncreaseDecreaseThroughVestingOfRestrictedStockUnits" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="14" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="srad_IncreaseDecreaseThroughVestingOfRestrictedStockUnits" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IssueOfEquity" xlink:label="ifrs-full_IssueOfEquity" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="15" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="ifrs-full_IssueOfEquity" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IncreaseDecreaseThroughIpoRestructuring" xlink:label="srad_IncreaseDecreaseThroughIpoRestructuring" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="16" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="srad_IncreaseDecreaseThroughIpoRestructuring" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IncreaseDecreaseThroughGrantsToSportRightsHolders" xlink:label="srad_IncreaseDecreaseThroughGrantsToSportRightsHolders" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="17" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="srad_IncreaseDecreaseThroughGrantsToSportRightsHolders" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureBusinessCombinationsTables" xlink:type="extended" xlink:title="30303 - Disclosure - Business combinations (Tables)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfBusinessCombinationsTable" xlink:label="ifrs-full_DisclosureOfBusinessCombinationsTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BusinessCombinationsAxis" xlink:label="ifrs-full_BusinessCombinationsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsTable" xlink:to="ifrs-full_BusinessCombinationsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="ifrs-full_EntitysTotalForBusinessCombinationsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_BusinessCombinationsAxis" xlink:to="ifrs-full_EntitysTotalForBusinessCombinationsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="ifrs-full_EntitysTotalForBusinessCombinationsMember_638464856629046850" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_BusinessCombinationsAxis" xlink:to="ifrs-full_EntitysTotalForBusinessCombinationsMember_638464856629046850" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AforoaLtdMember" xlink:label="srad_AforoaLtdMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_AforoaLtdMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_FreshEightLimitedMember" xlink:label="srad_FreshEightLimitedMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_FreshEightLimitedMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AtriumSportsIncMember" xlink:label="srad_AtriumSportsIncMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_AtriumSportsIncMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_InteractSportPtyLtdMember" xlink:label="srad_InteractSportPtyLtdMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_InteractSportPtyLtdMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_VaixLimitedMember" xlink:label="srad_VaixLimitedMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_VaixLimitedMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_OrtecSportsB.v.Member" xlink:label="srad_OrtecSportsB.v.Member" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_OrtecSportsB.v.Member" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NsoftD.o.o.MostarBosniaAndHerzegovinaAndItsWhollyOwnedSubsidiariesStarkSolutionsD.o.o.AndNSoftSolutionsD.o.o.Member" xlink:label="srad_NsoftD.o.o.MostarBosniaAndHerzegovinaAndItsWhollyOwnedSubsidiariesStarkSolutionsD.o.o.AndNSoftSolutionsD.o.o.Member" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_NsoftD.o.o.MostarBosniaAndHerzegovinaAndItsWhollyOwnedSubsidiariesStarkSolutionsD.o.o.AndNSoftSolutionsD.o.o.Member" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:label="ifrs-full_DisclosureOfBusinessCombinationsLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_DisclosureOfBusinessCombinationsTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory" xlink:label="ifrs-full_DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureOfDetailedInformationAboutCashFlowsArisingFromTheAcquisitionExplanatory" xlink:label="srad_DisclosureOfDetailedInformationAboutCashFlowsArisingFromTheAcquisitionExplanatory" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_DisclosureOfDetailedInformationAboutCashFlowsArisingFromTheAcquisitionExplanatory" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesExplanatory" xlink:label="ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesExplanatory" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesExplanatory" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureLoansAndBorrowingsTables" xlink:type="extended" xlink:title="32103 - Disclosure - Loans and borrowings (Tables)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureOfDetailedInformationAboutLoansAndBorrowingsTable" xlink:label="srad_DisclosureOfDetailedInformationAboutLoansAndBorrowingsTable" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityAxis" xlink:label="srad_IfrsCreditFacilityAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_DisclosureOfDetailedInformationAboutLoansAndBorrowingsTable" xlink:to="srad_IfrsCreditFacilityAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityDomain" xlink:label="srad_IfrsCreditFacilityDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_IfrsCreditFacilityAxis" xlink:to="srad_IfrsCreditFacilityDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityDomain" xlink:label="srad_IfrsCreditFacilityDomain_638464856629066847" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_IfrsCreditFacilityAxis" xlink:to="srad_IfrsCreditFacilityDomain_638464856629066847" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SeniorFacilitiesAgreementMember" xlink:label="srad_SeniorFacilitiesAgreementMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_IfrsCreditFacilityDomain" xlink:to="srad_SeniorFacilitiesAgreementMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneAxis" xlink:label="srad_CreditFacilityOneAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="srad_DisclosureOfDetailedInformationAboutLoansAndBorrowingsTable" xlink:to="srad_CreditFacilityOneAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneMember" xlink:label="srad_CreditFacilityOneMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_CreditFacilityOneAxis" xlink:to="srad_CreditFacilityOneMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneMember" xlink:label="srad_CreditFacilityOneMember_638464856629076849" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_CreditFacilityOneAxis" xlink:to="srad_CreditFacilityOneMember_638464856629076849" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SeniorSecuredTermLoanFacilityMember" xlink:label="srad_SeniorSecuredTermLoanFacilityMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_CreditFacilityOneMember" xlink:to="srad_SeniorSecuredTermLoanFacilityMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_MulticurrencyRevolvingCreditFacilityMember" xlink:label="srad_MulticurrencyRevolvingCreditFacilityMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_CreditFacilityOneMember" xlink:to="srad_MulticurrencyRevolvingCreditFacilityMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureOfDetailedInformationAboutLoansAndBorrowingsLineItems" xlink:label="srad_DisclosureOfDetailedInformationAboutLoansAndBorrowingsLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_DisclosureOfDetailedInformationAboutLoansAndBorrowingsLineItems" xlink:to="srad_DisclosureOfDetailedInformationAboutLoansAndBorrowingsTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureInTabularFormOfCurrentAndNonCurrentPortionOfBorrowingTextBlock" xlink:label="srad_DisclosureInTabularFormOfCurrentAndNonCurrentPortionOfBorrowingTextBlock" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_DisclosureOfDetailedInformationAboutLoansAndBorrowingsLineItems" xlink:to="srad_DisclosureInTabularFormOfCurrentAndNonCurrentPortionOfBorrowingTextBlock" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsDisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTextBlock" xlink:label="srad_IfrsDisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTextBlock" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_DisclosureOfDetailedInformationAboutLoansAndBorrowingsLineItems" xlink:to="srad_IfrsDisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTextBlock" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsDisclosureInTabularFormOfPrepaymentsAsPercentageOfExcessCashFlowTextBlock" xlink:label="srad_IfrsDisclosureInTabularFormOfPrepaymentsAsPercentageOfExcessCashFlowTextBlock" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="srad_DisclosureOfDetailedInformationAboutLoansAndBorrowingsLineItems" xlink:to="srad_IfrsDisclosureInTabularFormOfPrepaymentsAsPercentageOfExcessCashFlowTextBlock" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesExplanatory" xlink:label="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesExplanatory" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="srad_DisclosureOfDetailedInformationAboutLoansAndBorrowingsLineItems" xlink:to="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesExplanatory" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureShareBasedPaymentsTables" xlink:type="extended" xlink:title="33103 - Disclosure - Share-based payments (Tables)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:label="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:label="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="ifrs-full_SharebasedPaymentArrangementsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:to="ifrs-full_SharebasedPaymentArrangementsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="ifrs-full_SharebasedPaymentArrangementsMember_638464856629086858" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:to="ifrs-full_SharebasedPaymentArrangementsMember_638464856629086858" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_OptionToAcquireClassASharesMember" xlink:label="srad_OptionToAcquireClassASharesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_SharebasedPaymentArrangementsMember" xlink:to="srad_OptionToAcquireClassASharesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NhlWarrantsMember" xlink:label="srad_NhlWarrantsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_SharebasedPaymentArrangementsMember" xlink:to="srad_NhlWarrantsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NbaWarrantsMember" xlink:label="srad_NbaWarrantsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_SharebasedPaymentArrangementsMember" xlink:to="srad_NbaWarrantsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ShareBasedPaymentArrangementsPlanAxis" xlink:label="srad_ShareBasedPaymentArrangementsPlanAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="srad_ShareBasedPaymentArrangementsPlanAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ShareBasedPaymentArrangementsPlanMember" xlink:label="srad_ShareBasedPaymentArrangementsPlanMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_ShareBasedPaymentArrangementsPlanAxis" xlink:to="srad_ShareBasedPaymentArrangementsPlanMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ShareBasedPaymentArrangementsPlanMember" xlink:label="srad_ShareBasedPaymentArrangementsPlanMember_638464856629096849" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_ShareBasedPaymentArrangementsPlanAxis" xlink:to="srad_ShareBasedPaymentArrangementsPlanMember_638464856629096849" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PhantomOptionPlanMember" xlink:label="srad_PhantomOptionPlanMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_ShareBasedPaymentArrangementsPlanMember" xlink:to="srad_PhantomOptionPlanMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_OmnibusStockPlanMember" xlink:label="srad_OmnibusStockPlanMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_ShareBasedPaymentArrangementsPlanMember" xlink:to="srad_OmnibusStockPlanMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ManagementParticipationPlanMember" xlink:label="srad_ManagementParticipationPlanMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_ShareBasedPaymentArrangementsPlanMember" xlink:to="srad_ManagementParticipationPlanMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:label="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureOfDetailedInformationAboutOmnibusStockPlanExplanatory" xlink:label="srad_DisclosureOfDetailedInformationAboutOmnibusStockPlanExplanatory" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_DisclosureOfDetailedInformationAboutOmnibusStockPlanExplanatory" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsScheduleOfNonvestedRestrictedStockUnitsActivityTableTextBlock" xlink:label="srad_IfrsScheduleOfNonvestedRestrictedStockUnitsActivityTableTextBlock" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_IfrsScheduleOfNonvestedRestrictedStockUnitsActivityTableTextBlock" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedOtherEquityInstrumentsGrantedDuringPeriodExplanatory" xlink:label="ifrs-full_DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedOtherEquityInstrumentsGrantedDuringPeriodExplanatory" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedOtherEquityInstrumentsGrantedDuringPeriodExplanatory" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureOfDetailedInformationAboutPhantomOptionPlanExplanatory" xlink:label="srad_DisclosureOfDetailedInformationAboutPhantomOptionPlanExplanatory" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_DisclosureOfDetailedInformationAboutPhantomOptionPlanExplanatory" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureOfDetailedInformationAboutManagementParticipationPlanExplanatory" xlink:label="srad_DisclosureOfDetailedInformationAboutManagementParticipationPlanExplanatory" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_DisclosureOfDetailedInformationAboutManagementParticipationPlanExplanatory" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfNumberAndWeightedAverageExercisePricesOfOtherEquityInstrumentsExplanatory" xlink:label="ifrs-full_DisclosureOfNumberAndWeightedAverageExercisePricesOfOtherEquityInstrumentsExplanatory" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_DisclosureOfNumberAndWeightedAverageExercisePricesOfOtherEquityInstrumentsExplanatory" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureGeneralInformationScheduleOfEffectOfReorganizationOnComponentsOfEquityDetails" xlink:type="extended" xlink:title="40101 - Disclosure - General information - Schedule of Effect of Reorganization on Components of Equity (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ScheduleOfEffectOfReorganizationOnComponentsOfEquityTable" xlink:label="srad_ScheduleOfEffectOfReorganizationOnComponentsOfEquityTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="ifrs-full_ClassesOfShareCapitalAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_ScheduleOfEffectOfReorganizationOnComponentsOfEquityTable" xlink:to="ifrs-full_ClassesOfShareCapitalAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="ifrs-full_ClassesOfShareCapitalMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalAxis" xlink:to="ifrs-full_ClassesOfShareCapitalMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="ifrs-full_ClassesOfShareCapitalMember_638464856629116849" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalAxis" xlink:to="ifrs-full_ClassesOfShareCapitalMember_638464856629116849" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassBOrdinarySharesMember" xlink:label="srad_ClassBOrdinarySharesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="srad_ClassBOrdinarySharesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassAOrdinarySharesMember" xlink:label="srad_ClassAOrdinarySharesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="srad_ClassAOrdinarySharesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OrdinarySharesMember" xlink:label="ifrs-full_OrdinarySharesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="ifrs-full_OrdinarySharesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ComponentsOfEquityAxis" xlink:label="ifrs-full_ComponentsOfEquityAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="srad_ScheduleOfEffectOfReorganizationOnComponentsOfEquityTable" xlink:to="ifrs-full_ComponentsOfEquityAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EquityMember" xlink:label="ifrs-full_EquityMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ComponentsOfEquityAxis" xlink:to="ifrs-full_EquityMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EquityMember" xlink:label="ifrs-full_EquityMember_638464856629116849" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ComponentsOfEquityAxis" xlink:to="ifrs-full_EquityMember_638464856629116849" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IssuedCapitalMember" xlink:label="ifrs-full_IssuedCapitalMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EquityMember" xlink:to="ifrs-full_IssuedCapitalMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AdditionalPaidinCapitalMember" xlink:label="ifrs-full_AdditionalPaidinCapitalMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_EquityMember" xlink:to="ifrs-full_AdditionalPaidinCapitalMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TreasurySharesMember" xlink:label="ifrs-full_TreasurySharesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_EquityMember" xlink:to="ifrs-full_TreasurySharesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ParticipationCertificatesMember" xlink:label="srad_ParticipationCertificatesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_EquityMember" xlink:to="srad_ParticipationCertificatesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ScheduleOfEffectOfReorganizationOnComponentsOfEquityLineItems" xlink:label="srad_ScheduleOfEffectOfReorganizationOnComponentsOfEquityLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_ScheduleOfEffectOfReorganizationOnComponentsOfEquityLineItems" xlink:to="srad_ScheduleOfEffectOfReorganizationOnComponentsOfEquityTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ReorganizationTransactionsShares" xlink:label="srad_ReorganizationTransactionsShares" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_ScheduleOfEffectOfReorganizationOnComponentsOfEquityLineItems" xlink:to="srad_ReorganizationTransactionsShares" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ReorganizationTransactionsValue" xlink:label="srad_ReorganizationTransactionsValue" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_ScheduleOfEffectOfReorganizationOnComponentsOfEquityLineItems" xlink:to="srad_ReorganizationTransactionsValue" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureGeneralInformationAdditionalInformationDetails" xlink:type="extended" xlink:title="40102 - Disclosure - General information - Additional Information (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureOfGeneralInformationTable" xlink:label="srad_DisclosureOfGeneralInformationTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:label="ifrs-full_SignificantInvestmentsInSubsidiariesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_DisclosureOfGeneralInformationTable" xlink:to="ifrs-full_SignificantInvestmentsInSubsidiariesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForSubsidiariesMember" xlink:label="ifrs-full_EntitysTotalForSubsidiariesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:to="ifrs-full_EntitysTotalForSubsidiariesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForSubsidiariesMember" xlink:label="ifrs-full_EntitysTotalForSubsidiariesMember_638464856629136855" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:to="ifrs-full_EntitysTotalForSubsidiariesMember_638464856629136855" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarHoldingAgMember" xlink:label="srad_SportradarHoldingAgMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarHoldingAgMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_TitleOfIndividualAxis" xlink:label="srt_TitleOfIndividualAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="srad_DisclosureOfGeneralInformationTable" xlink:to="srt_TitleOfIndividualAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="srt_TitleOfIndividualWithRelationshipToEntityDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srt_TitleOfIndividualAxis" xlink:to="srt_TitleOfIndividualWithRelationshipToEntityDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="srt_TitleOfIndividualWithRelationshipToEntityDomain_638464856629136855" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srt_TitleOfIndividualAxis" xlink:to="srt_TitleOfIndividualWithRelationshipToEntityDomain_638464856629136855" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CarstenkoerlTheFounderMember" xlink:label="srad_CarstenkoerlTheFounderMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srt_TitleOfIndividualWithRelationshipToEntityDomain" xlink:to="srad_CarstenkoerlTheFounderMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TypeOfTransactionAxis" xlink:label="srad_TypeOfTransactionAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="srad_DisclosureOfGeneralInformationTable" xlink:to="srad_TypeOfTransactionAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TypeOfTransactionDomain" xlink:label="srad_TypeOfTransactionDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_TypeOfTransactionAxis" xlink:to="srad_TypeOfTransactionDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TypeOfTransactionDomain" xlink:label="srad_TypeOfTransactionDomain_638464856629146853" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_TypeOfTransactionAxis" xlink:to="srad_TypeOfTransactionDomain_638464856629146853" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ReorganizationTransactionsMember" xlink:label="srad_ReorganizationTransactionsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_TypeOfTransactionDomain" xlink:to="srad_ReorganizationTransactionsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="ifrs-full_ClassesOfShareCapitalAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="4" xlink:from="srad_DisclosureOfGeneralInformationTable" xlink:to="ifrs-full_ClassesOfShareCapitalAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="ifrs-full_ClassesOfShareCapitalMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalAxis" xlink:to="ifrs-full_ClassesOfShareCapitalMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="ifrs-full_ClassesOfShareCapitalMember_638464856629146853" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalAxis" xlink:to="ifrs-full_ClassesOfShareCapitalMember_638464856629146853" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OrdinarySharesMember" xlink:label="ifrs-full_OrdinarySharesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="ifrs-full_OrdinarySharesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassAOrdinarySharesMember" xlink:label="srad_ClassAOrdinarySharesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="srad_ClassAOrdinarySharesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassBOrdinarySharesMember" xlink:label="srad_ClassBOrdinarySharesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="srad_ClassBOrdinarySharesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsSubsidiarySaleOfStockAxis" xlink:label="srad_IfrsSubsidiarySaleOfStockAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="5" xlink:from="srad_DisclosureOfGeneralInformationTable" xlink:to="srad_IfrsSubsidiarySaleOfStockAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsSaleOfStockNameOfTransactionDomain" xlink:label="srad_IfrsSaleOfStockNameOfTransactionDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_IfrsSubsidiarySaleOfStockAxis" xlink:to="srad_IfrsSaleOfStockNameOfTransactionDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsSaleOfStockNameOfTransactionDomain" xlink:label="srad_IfrsSaleOfStockNameOfTransactionDomain_638464856629156852" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_IfrsSubsidiarySaleOfStockAxis" xlink:to="srad_IfrsSaleOfStockNameOfTransactionDomain_638464856629156852" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IpoMember" xlink:label="srad_IpoMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_IfrsSaleOfStockNameOfTransactionDomain" xlink:to="srad_IpoMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsPlanNameAxis" xlink:label="srad_IfrsPlanNameAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="6" xlink:from="srad_DisclosureOfGeneralInformationTable" xlink:to="srad_IfrsPlanNameAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsPlanNameDomain" xlink:label="srad_IfrsPlanNameDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_IfrsPlanNameAxis" xlink:to="srad_IfrsPlanNameDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsPlanNameDomain" xlink:label="srad_IfrsPlanNameDomain_638464856629156852" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_IfrsPlanNameAxis" xlink:to="srad_IfrsPlanNameDomain_638464856629156852" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PhantomOptionPlanMember" xlink:label="srad_PhantomOptionPlanMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_IfrsPlanNameDomain" xlink:to="srad_PhantomOptionPlanMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureOfGeneralInformationLineItems" xlink:label="srad_DisclosureOfGeneralInformationLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_DisclosureOfGeneralInformationLineItems" xlink:to="srad_DisclosureOfGeneralInformationTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProportionOfOwnershipInterestInSubsidiary" xlink:label="ifrs-full_ProportionOfOwnershipInterestInSubsidiary" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_DisclosureOfGeneralInformationLineItems" xlink:to="ifrs-full_ProportionOfOwnershipInterestInSubsidiary" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsSharePrice" xlink:label="srad_IfrsSharePrice" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_DisclosureOfGeneralInformationLineItems" xlink:to="srad_IfrsSharePrice" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CapitalContributions" xlink:label="srad_CapitalContributions" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="srad_DisclosureOfGeneralInformationLineItems" xlink:to="srad_CapitalContributions" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IncreaseDecreaseInNumberOfSharesOutstanding" xlink:label="ifrs-full_IncreaseDecreaseInNumberOfSharesOutstanding" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="srad_DisclosureOfGeneralInformationLineItems" xlink:to="ifrs-full_IncreaseDecreaseInNumberOfSharesOutstanding" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ConversionOfSharesSharesIssued" xlink:label="srad_ConversionOfSharesSharesIssued" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="srad_DisclosureOfGeneralInformationLineItems" xlink:to="srad_ConversionOfSharesSharesIssued" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsSharesIssuedPricePerShare" xlink:label="srad_IfrsSharesIssuedPricePerShare" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="srad_DisclosureOfGeneralInformationLineItems" xlink:to="srad_IfrsSharesIssuedPricePerShare" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ConversionOfAwardsConvertedRestrictedStockUnits" xlink:label="srad_ConversionOfAwardsConvertedRestrictedStockUnits" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="srad_DisclosureOfGeneralInformationLineItems" xlink:to="srad_ConversionOfAwardsConvertedRestrictedStockUnits" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsStockIssuedDuringPeriodSharesNewIssues" xlink:label="srad_IfrsStockIssuedDuringPeriodSharesNewIssues" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="9" xlink:from="srad_DisclosureOfGeneralInformationLineItems" xlink:to="srad_IfrsStockIssuedDuringPeriodSharesNewIssues" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureMaterialAccountingPolicyInformationSummaryOfEstimatedUsefulLivesAndDepreciationMethodDetails" xlink:type="extended" xlink:title="40201 - Disclosure - Material accounting policy information - Summary of The Estimated Useful Lives and Depreciation Method (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:label="ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:to="ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PropertyPlantAndEquipmentMember" xlink:label="ifrs-full_PropertyPlantAndEquipmentMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:to="ifrs-full_PropertyPlantAndEquipmentMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PropertyPlantAndEquipmentMember" xlink:label="ifrs-full_PropertyPlantAndEquipmentMember_638464856629296854" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:to="ifrs-full_PropertyPlantAndEquipmentMember_638464856629296854" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_InternallyDevelopedSoftwareMember" xlink:label="srad_InternallyDevelopedSoftwareMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_PropertyPlantAndEquipmentMember" xlink:to="srad_InternallyDevelopedSoftwareMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangeAxis" xlink:label="ifrs-full_RangeAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:to="ifrs-full_RangeAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangesMember" xlink:label="ifrs-full_RangesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_RangeAxis" xlink:to="ifrs-full_RangesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangesMember" xlink:label="ifrs-full_RangesMember_638464856629296854" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_RangeAxis" xlink:to="ifrs-full_RangesMember_638464856629296854" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TopOfRangeMember" xlink:label="ifrs-full_TopOfRangeMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_RangesMember" xlink:to="ifrs-full_TopOfRangeMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BottomOfRangeMember" xlink:label="ifrs-full_BottomOfRangeMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_RangesMember" xlink:to="ifrs-full_BottomOfRangeMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="ifrs-full_DisclosureOfIntangibleAssetsTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill" xlink:label="ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureMaterialAccountingPolicyInformationSummaryOfIntangibleAssetsAreAmortizedOnStraightLineBasisDetails" xlink:type="extended" xlink:title="40202 - Disclosure - Material accounting policy information - Summary of Intangible Assets Are Amortized On A Straight Line Basis (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:label="ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:to="ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IntangibleAssetsOtherThanGoodwillMember" xlink:label="ifrs-full_IntangibleAssetsOtherThanGoodwillMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:to="ifrs-full_IntangibleAssetsOtherThanGoodwillMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IntangibleAssetsOtherThanGoodwillMember" xlink:label="ifrs-full_IntangibleAssetsOtherThanGoodwillMember_638464856629306852" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:to="ifrs-full_IntangibleAssetsOtherThanGoodwillMember_638464856629306852" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BrandNamesMember" xlink:label="ifrs-full_BrandNamesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_IntangibleAssetsOtherThanGoodwillMember" xlink:to="ifrs-full_BrandNamesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CustomerrelatedIntangibleAssetsMember" xlink:label="ifrs-full_CustomerrelatedIntangibleAssetsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_IntangibleAssetsOtherThanGoodwillMember" xlink:to="ifrs-full_CustomerrelatedIntangibleAssetsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ComputerSoftwareMember" xlink:label="ifrs-full_ComputerSoftwareMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_IntangibleAssetsOtherThanGoodwillMember" xlink:to="ifrs-full_ComputerSoftwareMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangeAxis" xlink:label="ifrs-full_RangeAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:to="ifrs-full_RangeAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangesMember" xlink:label="ifrs-full_RangesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_RangeAxis" xlink:to="ifrs-full_RangesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangesMember" xlink:label="ifrs-full_RangesMember_638464856629316854" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_RangeAxis" xlink:to="ifrs-full_RangesMember_638464856629316854" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BottomOfRangeMember" xlink:label="ifrs-full_BottomOfRangeMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_RangesMember" xlink:to="ifrs-full_BottomOfRangeMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TopOfRangeMember" xlink:label="ifrs-full_TopOfRangeMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_RangesMember" xlink:to="ifrs-full_TopOfRangeMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="ifrs-full_DisclosureOfIntangibleAssetsTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill" xlink:label="ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureMaterialAccountingPolicyInformationSummaryOfPropertyAndEquipmentAreDepreciatedOnStraightLineBasisOverEstimatedUsefulLifeOfAssetsDetails" xlink:type="extended" xlink:title="40203 - Disclosure - Material accounting policy information - Summary of Property and Equipment Are Depreciated On A Straight Line Basis Over The Estimated Useful Life of The Assets (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:label="ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:label="ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:to="ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PropertyPlantAndEquipmentMember" xlink:label="ifrs-full_PropertyPlantAndEquipmentMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:to="ifrs-full_PropertyPlantAndEquipmentMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PropertyPlantAndEquipmentMember" xlink:label="ifrs-full_PropertyPlantAndEquipmentMember_638464856629326857" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:to="ifrs-full_PropertyPlantAndEquipmentMember_638464856629326857" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BuildingsMember" xlink:label="ifrs-full_BuildingsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_PropertyPlantAndEquipmentMember" xlink:to="ifrs-full_BuildingsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherPropertyPlantAndEquipmentMember" xlink:label="ifrs-full_OtherPropertyPlantAndEquipmentMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_PropertyPlantAndEquipmentMember" xlink:to="ifrs-full_OtherPropertyPlantAndEquipmentMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangeAxis" xlink:label="ifrs-full_RangeAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:to="ifrs-full_RangeAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangesMember" xlink:label="ifrs-full_RangesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_RangeAxis" xlink:to="ifrs-full_RangesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangesMember" xlink:label="ifrs-full_RangesMember_638464856629336852" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_RangeAxis" xlink:to="ifrs-full_RangesMember_638464856629336852" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BottomOfRangeMember" xlink:label="ifrs-full_BottomOfRangeMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_RangesMember" xlink:to="ifrs-full_BottomOfRangeMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TopOfRangeMember" xlink:label="ifrs-full_TopOfRangeMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_RangesMember" xlink:to="ifrs-full_TopOfRangeMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:label="ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:to="ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_UsefulLifeMeasuredAsPeriodOfTimePropertyPlantAndEquipment" xlink:label="ifrs-full_UsefulLifeMeasuredAsPeriodOfTimePropertyPlantAndEquipment" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:to="ifrs-full_UsefulLifeMeasuredAsPeriodOfTimePropertyPlantAndEquipment" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureMaterialAccountingPolicyInformationAdditionalInformationDetails" xlink:type="extended" xlink:title="40204 - Disclosure - Material accounting policy information - Additional Information (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangeAxis" xlink:label="ifrs-full_RangeAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:to="ifrs-full_RangeAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangesMember" xlink:label="ifrs-full_RangesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_RangeAxis" xlink:to="ifrs-full_RangesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangesMember" xlink:label="ifrs-full_RangesMember_638464856629346851" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_RangeAxis" xlink:to="ifrs-full_RangesMember_638464856629346851" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TopOfRangeMember" xlink:label="ifrs-full_TopOfRangeMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_RangesMember" xlink:to="ifrs-full_TopOfRangeMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BottomOfRangeMember" xlink:label="ifrs-full_BottomOfRangeMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_RangesMember" xlink:to="ifrs-full_BottomOfRangeMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:label="ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:to="ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IntangibleAssetsOtherThanGoodwillMember" xlink:label="ifrs-full_IntangibleAssetsOtherThanGoodwillMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:to="ifrs-full_IntangibleAssetsOtherThanGoodwillMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IntangibleAssetsOtherThanGoodwillMember" xlink:label="ifrs-full_IntangibleAssetsOtherThanGoodwillMember_638464856629346851" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:to="ifrs-full_IntangibleAssetsOtherThanGoodwillMember_638464856629346851" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LicencesMember" xlink:label="ifrs-full_LicencesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_IntangibleAssetsOtherThanGoodwillMember" xlink:to="ifrs-full_LicencesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="ifrs-full_DisclosureOfIntangibleAssetsTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:label="ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill" xlink:label="ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsNumberOfReportableSegments" xlink:label="srad_IfrsNumberOfReportableSegments" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="srad_IfrsNumberOfReportableSegments" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LesseeOperatingLeaseTermOfContracts" xlink:label="srad_LesseeOperatingLeaseTermOfContracts" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="srad_LesseeOperatingLeaseTermOfContracts" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureBusinessCombinationsSummaryOfFairValuesOfIdentifiableAssetsAndLiabilitiesDetails" xlink:type="extended" xlink:title="40301 - Disclosure - Business combinations - Summary of fair values of the identifiable assets and liabilities (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfBusinessCombinationsTable" xlink:label="ifrs-full_DisclosureOfBusinessCombinationsTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BusinessCombinationsAxis" xlink:label="ifrs-full_BusinessCombinationsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsTable" xlink:to="ifrs-full_BusinessCombinationsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="ifrs-full_EntitysTotalForBusinessCombinationsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_BusinessCombinationsAxis" xlink:to="ifrs-full_EntitysTotalForBusinessCombinationsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="ifrs-full_EntitysTotalForBusinessCombinationsMember_638464856629356852" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_BusinessCombinationsAxis" xlink:to="ifrs-full_EntitysTotalForBusinessCombinationsMember_638464856629356852" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AforoaLtdMember" xlink:label="srad_AforoaLtdMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_AforoaLtdMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AtriumSportsIncMember" xlink:label="srad_AtriumSportsIncMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_AtriumSportsIncMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_InteractSportPtyLtdMember" xlink:label="srad_InteractSportPtyLtdMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_InteractSportPtyLtdMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_FreshEightLimitedMember" xlink:label="srad_FreshEightLimitedMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_FreshEightLimitedMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_VaixLimitedMember" xlink:label="srad_VaixLimitedMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_VaixLimitedMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_OrtecSportsB.v.Member" xlink:label="srad_OrtecSportsB.v.Member" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_OrtecSportsB.v.Member" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NsoftD.o.o.MostarBosniaAndHerzegovinaAndItsWhollyOwnedSubsidiariesStarkSolutionsD.o.o.AndNSoftSolutionsD.o.o.Member" xlink:label="srad_NsoftD.o.o.MostarBosniaAndHerzegovinaAndItsWhollyOwnedSubsidiariesStarkSolutionsD.o.o.AndNSoftSolutionsD.o.o.Member" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_NsoftD.o.o.MostarBosniaAndHerzegovinaAndItsWhollyOwnedSubsidiariesStarkSolutionsD.o.o.AndNSoftSolutionsD.o.o.Member" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:label="ifrs-full_DisclosureOfBusinessCombinationsLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_DisclosureOfBusinessCombinationsTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CustomerrelatedIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:label="ifrs-full_CustomerrelatedIntangibleAssetsRecognisedAsOfAcquisitionDate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_CustomerrelatedIntangibleAssetsRecognisedAsOfAcquisitionDate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TechnologybasedIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:label="ifrs-full_TechnologybasedIntangibleAssetsRecognisedAsOfAcquisitionDate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_TechnologybasedIntangibleAssetsRecognisedAsOfAcquisitionDate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IdentifiableIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:label="ifrs-full_IdentifiableIntangibleAssetsRecognisedAsOfAcquisitionDate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_IdentifiableIntangibleAssetsRecognisedAsOfAcquisitionDate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate" xlink:label="ifrs-full_PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IdentifiableOtherTangibleAssetsRecognizedAsOfAcquisitionDate" xlink:label="srad_IdentifiableOtherTangibleAssetsRecognizedAsOfAcquisitionDate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_IdentifiableOtherTangibleAssetsRecognizedAsOfAcquisitionDate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FairValueOfAcquiredReceivables" xlink:label="ifrs-full_FairValueOfAcquiredReceivables" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_FairValueOfAcquiredReceivables" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NoncurrentAssetsRecognisedAsOfAcquisitionDate" xlink:label="ifrs-full_NoncurrentAssetsRecognisedAsOfAcquisitionDate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_NoncurrentAssetsRecognisedAsOfAcquisitionDate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CashAndCashEquivalentsRecognisedAsOfAcquisitionDate" xlink:label="ifrs-full_CashAndCashEquivalentsRecognisedAsOfAcquisitionDate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="9" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_CashAndCashEquivalentsRecognisedAsOfAcquisitionDate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CurrentLiabilitiesRecognisedAsOfAcquisitionDate" xlink:label="ifrs-full_CurrentLiabilitiesRecognisedAsOfAcquisitionDate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="10" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_CurrentLiabilitiesRecognisedAsOfAcquisitionDate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_OtherLiabilitiesRecognisedAsOfAcquisitionDate" xlink:label="srad_OtherLiabilitiesRecognisedAsOfAcquisitionDate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="11" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_OtherLiabilitiesRecognisedAsOfAcquisitionDate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LiabilitiesRecognisedAsOfAcquisitionDate" xlink:label="srad_LiabilitiesRecognisedAsOfAcquisitionDate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="12" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_LiabilitiesRecognisedAsOfAcquisitionDate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NoncurrentLiabilitiesRecognisedAsOfAcquisitionDate" xlink:label="ifrs-full_NoncurrentLiabilitiesRecognisedAsOfAcquisitionDate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="13" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_NoncurrentLiabilitiesRecognisedAsOfAcquisitionDate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DeferredTaxLiabilitiesRecognisedAsOfAcquisitionDate" xlink:label="ifrs-full_DeferredTaxLiabilitiesRecognisedAsOfAcquisitionDate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="14" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_DeferredTaxLiabilitiesRecognisedAsOfAcquisitionDate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed" xlink:label="ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="15" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GoodwillRecognisedAsOfAcquisitionDate" xlink:label="ifrs-full_GoodwillRecognisedAsOfAcquisitionDate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="16" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_GoodwillRecognisedAsOfAcquisitionDate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NoncontrollingInterestInAcquireeRecognisedAtAcquisitionDate" xlink:label="ifrs-full_NoncontrollingInterestInAcquireeRecognisedAtAcquisitionDate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="17" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_NoncontrollingInterestInAcquireeRecognisedAtAcquisitionDate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred" xlink:label="ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="18" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureBusinessCombinationsContingentConsiderationLiabilityDetails" xlink:type="extended" xlink:title="40302 - Disclosure - Business combinations - contingent consideration liability (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfBusinessCombinationsTable" xlink:label="ifrs-full_DisclosureOfBusinessCombinationsTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BusinessCombinationsAxis" xlink:label="ifrs-full_BusinessCombinationsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsTable" xlink:to="ifrs-full_BusinessCombinationsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="ifrs-full_EntitysTotalForBusinessCombinationsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_BusinessCombinationsAxis" xlink:to="ifrs-full_EntitysTotalForBusinessCombinationsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="ifrs-full_EntitysTotalForBusinessCombinationsMember_638464856629406861" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_BusinessCombinationsAxis" xlink:to="ifrs-full_EntitysTotalForBusinessCombinationsMember_638464856629406861" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_FreshEightLimitedMember" xlink:label="srad_FreshEightLimitedMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_FreshEightLimitedMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_VaixLimitedMember" xlink:label="srad_VaixLimitedMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_VaixLimitedMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AforoaLtdMember" xlink:label="srad_AforoaLtdMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_AforoaLtdMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_MeasurementAxis" xlink:label="ifrs-full_MeasurementAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsTable" xlink:to="ifrs-full_MeasurementAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AggregatedMeasurementMember" xlink:label="ifrs-full_AggregatedMeasurementMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_MeasurementAxis" xlink:to="ifrs-full_AggregatedMeasurementMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AggregatedMeasurementMember" xlink:label="ifrs-full_AggregatedMeasurementMember_638464856629406861" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_MeasurementAxis" xlink:to="ifrs-full_AggregatedMeasurementMember_638464856629406861" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AtFairValueMember" xlink:label="ifrs-full_AtFairValueMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_AggregatedMeasurementMember" xlink:to="ifrs-full_AtFairValueMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LevelsOfFairValueHierarchyAxis" xlink:label="ifrs-full_LevelsOfFairValueHierarchyAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsTable" xlink:to="ifrs-full_LevelsOfFairValueHierarchyAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:label="ifrs-full_AllLevelsOfFairValueHierarchyMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_LevelsOfFairValueHierarchyAxis" xlink:to="ifrs-full_AllLevelsOfFairValueHierarchyMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:label="ifrs-full_AllLevelsOfFairValueHierarchyMember_638464856629416850" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_LevelsOfFairValueHierarchyAxis" xlink:to="ifrs-full_AllLevelsOfFairValueHierarchyMember_638464856629416850" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_Level3OfFairValueHierarchyMember" xlink:label="ifrs-full_Level3OfFairValueHierarchyMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:to="ifrs-full_Level3OfFairValueHierarchyMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:label="ifrs-full_DisclosureOfBusinessCombinationsLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_DisclosureOfBusinessCombinationsTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ContingentLiabilitiesRecognisedInBusinessCombination" xlink:label="ifrs-full_ContingentLiabilitiesRecognisedInBusinessCombination" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_ContingentLiabilitiesRecognisedInBusinessCombination" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ReassessmentOfContingentConsideration" xlink:label="srad_ReassessmentOfContingentConsideration" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_ReassessmentOfContingentConsideration" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SettledLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination" xlink:label="ifrs-full_SettledLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_SettledLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NetCashPaidForAcquisition" xlink:label="srad_NetCashPaidForAcquisition" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_NetCashPaidForAcquisition" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IncreaseThroughAdjustmentsArisingFromPassageOfTimeContingentLiabilitiesRecognisedInBusinessCombination" xlink:label="ifrs-full_IncreaseThroughAdjustmentsArisingFromPassageOfTimeContingentLiabilitiesRecognisedInBusinessCombination" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_IncreaseThroughAdjustmentsArisingFromPassageOfTimeContingentLiabilitiesRecognisedInBusinessCombination" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DecreaseThroughAdjustmentsArisingFromPassageOfTimeContingentLiabilitiesRecognisedInBusinessCombination" xlink:label="srad_DecreaseThroughAdjustmentsArisingFromPassageOfTimeContingentLiabilitiesRecognisedInBusinessCombination" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_DecreaseThroughAdjustmentsArisingFromPassageOfTimeContingentLiabilitiesRecognisedInBusinessCombination" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureBusinessCombinationsSummaryOfCashFlowsArisingFromAcquisitionDetails" xlink:type="extended" xlink:title="40303 - Disclosure - Business combinations - Summary of Cash flows arising from the Acquisition (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureOfCashFlowsArisingFromAcquisitionsTable" xlink:label="srad_DisclosureOfCashFlowsArisingFromAcquisitionsTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BusinessCombinationsAxis" xlink:label="ifrs-full_BusinessCombinationsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_DisclosureOfCashFlowsArisingFromAcquisitionsTable" xlink:to="ifrs-full_BusinessCombinationsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="ifrs-full_EntitysTotalForBusinessCombinationsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_BusinessCombinationsAxis" xlink:to="ifrs-full_EntitysTotalForBusinessCombinationsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="ifrs-full_EntitysTotalForBusinessCombinationsMember_638464856629426854" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_BusinessCombinationsAxis" xlink:to="ifrs-full_EntitysTotalForBusinessCombinationsMember_638464856629426854" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AforoaLtdMember" xlink:label="srad_AforoaLtdMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_AforoaLtdMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_InteractSportPtyLtdMember" xlink:label="srad_InteractSportPtyLtdMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_InteractSportPtyLtdMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AtriumSportsIncMember" xlink:label="srad_AtriumSportsIncMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_AtriumSportsIncMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_VaixLimitedMember" xlink:label="srad_VaixLimitedMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_VaixLimitedMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NsoftD.o.o.MostarBosniaAndHerzegovinaAndItsWhollyOwnedSubsidiariesStarkSolutionsD.o.o.AndNSoftSolutionsD.o.o.Member" xlink:label="srad_NsoftD.o.o.MostarBosniaAndHerzegovinaAndItsWhollyOwnedSubsidiariesStarkSolutionsD.o.o.AndNSoftSolutionsD.o.o.Member" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_NsoftD.o.o.MostarBosniaAndHerzegovinaAndItsWhollyOwnedSubsidiariesStarkSolutionsD.o.o.AndNSoftSolutionsD.o.o.Member" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_OrtecSportsB.v.Member" xlink:label="srad_OrtecSportsB.v.Member" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_OrtecSportsB.v.Member" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_FreshEightLimitedMember" xlink:label="srad_FreshEightLimitedMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_FreshEightLimitedMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureOfCashFlowsArisingFromAcquisitionLineitems" xlink:label="srad_DisclosureOfCashFlowsArisingFromAcquisitionLineitems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_DisclosureOfCashFlowsArisingFromAcquisitionLineitems" xlink:to="srad_DisclosureOfCashFlowsArisingFromAcquisitionsTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CashConsiderationPaidForAcquisitionOfSubsidiary" xlink:label="srad_CashConsiderationPaidForAcquisitionOfSubsidiary" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_DisclosureOfCashFlowsArisingFromAcquisitionLineitems" xlink:to="srad_CashConsiderationPaidForAcquisitionOfSubsidiary" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CashAcquiredWithTheSubsidiary" xlink:label="srad_CashAcquiredWithTheSubsidiary" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_DisclosureOfCashFlowsArisingFromAcquisitionLineitems" xlink:to="srad_CashAcquiredWithTheSubsidiary" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NetCashPaidForAcquisition" xlink:label="srad_NetCashPaidForAcquisition" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="srad_DisclosureOfCashFlowsArisingFromAcquisitionLineitems" xlink:to="srad_NetCashPaidForAcquisition" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TransactionCostsOfTheAcquisition" xlink:label="srad_TransactionCostsOfTheAcquisition" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="srad_DisclosureOfCashFlowsArisingFromAcquisitionLineitems" xlink:to="srad_TransactionCostsOfTheAcquisition" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NetCashOutflowOnAcquisitionOfSubsidiary" xlink:label="srad_NetCashOutflowOnAcquisitionOfSubsidiary" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="srad_DisclosureOfCashFlowsArisingFromAcquisitionLineitems" xlink:to="srad_NetCashOutflowOnAcquisitionOfSubsidiary" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureBusinessCombinationsAdditionalInformationDetails" xlink:type="extended" xlink:title="40304 - Disclosure - Business combinations - Additional information (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfBusinessCombinationsTable" xlink:label="ifrs-full_DisclosureOfBusinessCombinationsTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BusinessCombinationsAxis" xlink:label="ifrs-full_BusinessCombinationsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsTable" xlink:to="ifrs-full_BusinessCombinationsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="ifrs-full_EntitysTotalForBusinessCombinationsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_BusinessCombinationsAxis" xlink:to="ifrs-full_EntitysTotalForBusinessCombinationsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="ifrs-full_EntitysTotalForBusinessCombinationsMember_638464856629456858" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_BusinessCombinationsAxis" xlink:to="ifrs-full_EntitysTotalForBusinessCombinationsMember_638464856629456858" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_InteractSportPtyLtdMember" xlink:label="srad_InteractSportPtyLtdMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_InteractSportPtyLtdMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_FreshEightLimitedMember" xlink:label="srad_FreshEightLimitedMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_FreshEightLimitedMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AtriumSportsIncMember" xlink:label="srad_AtriumSportsIncMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_AtriumSportsIncMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_VaixLimitedMember" xlink:label="srad_VaixLimitedMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_VaixLimitedMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AforoaLtdMember" xlink:label="srad_AforoaLtdMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_AforoaLtdMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_OrtecSportsB.v.Member" xlink:label="srad_OrtecSportsB.v.Member" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_OrtecSportsB.v.Member" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NsoftD.o.o.MostarBosniaAndHerzegovinaAndItsWhollyOwnedSubsidiariesStarkSolutionsD.o.o.AndNSoftSolutionsD.o.o.Member" xlink:label="srad_NsoftD.o.o.MostarBosniaAndHerzegovinaAndItsWhollyOwnedSubsidiariesStarkSolutionsD.o.o.AndNSoftSolutionsD.o.o.Member" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_NsoftD.o.o.MostarBosniaAndHerzegovinaAndItsWhollyOwnedSubsidiariesStarkSolutionsD.o.o.AndNSoftSolutionsD.o.o.Member" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BettechGamingPtyLtdMember" xlink:label="srad_BettechGamingPtyLtdMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_BettechGamingPtyLtdMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarUSLLCMember" xlink:label="srad_SportradarUSLLCMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="9" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_SportradarUSLLCMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:label="ifrs-full_SignificantInvestmentsInAssociatesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsTable" xlink:to="ifrs-full_SignificantInvestmentsInAssociatesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="ifrs-full_EntitysTotalForAssociatesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:to="ifrs-full_EntitysTotalForAssociatesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="ifrs-full_EntitysTotalForAssociatesMember_638464856629466866" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:to="ifrs-full_EntitysTotalForAssociatesMember_638464856629466866" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SporttechMember" xlink:label="srad_SporttechMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForAssociatesMember" xlink:to="srad_SporttechMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SporttechAgMember" xlink:label="srad_SporttechAgMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_EntitysTotalForAssociatesMember" xlink:to="srad_SporttechAgMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="ifrs-full_CategoriesOfRelatedPartiesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsTable" xlink:to="ifrs-full_CategoriesOfRelatedPartiesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:label="ifrs-full_EntitysTotalForRelatedPartiesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:to="ifrs-full_EntitysTotalForRelatedPartiesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:label="ifrs-full_EntitysTotalForRelatedPartiesMember_638464856629466866" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:to="ifrs-full_EntitysTotalForRelatedPartiesMember_638464856629466866" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BettechMember" xlink:label="srad_BettechMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:to="srad_BettechMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ContinuingAndDiscontinuedOperationsAxis" xlink:label="ifrs-full_ContinuingAndDiscontinuedOperationsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="4" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsTable" xlink:to="ifrs-full_ContinuingAndDiscontinuedOperationsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ContinuingOperationsMember" xlink:label="ifrs-full_ContinuingOperationsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ContinuingAndDiscontinuedOperationsAxis" xlink:to="ifrs-full_ContinuingOperationsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ContinuingOperationsMember" xlink:label="ifrs-full_ContinuingOperationsMember_638464856629476854" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ContinuingAndDiscontinuedOperationsAxis" xlink:to="ifrs-full_ContinuingOperationsMember_638464856629476854" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DiscontinuedOperationsMember" xlink:label="ifrs-full_DiscontinuedOperationsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ContinuingOperationsMember" xlink:to="ifrs-full_DiscontinuedOperationsMember" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_DiscontinuedOperationsMember" xlink:to="srad_BettechGamingPtyLtdMember" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DiscontinuedOperationsMember" xlink:to="srad_InteractSportPtyLtdMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:label="ifrs-full_DisclosureOfBusinessCombinationsLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_DisclosureOfBusinessCombinationsTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PercentageOfVotingEquityInterestsAcquired" xlink:label="ifrs-full_PercentageOfVotingEquityInterestsAcquired" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_PercentageOfVotingEquityInterestsAcquired" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CashTransferred" xlink:label="ifrs-full_CashTransferred" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_CashTransferred" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ConsiderationPaidReceived" xlink:label="ifrs-full_ConsiderationPaidReceived" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_ConsiderationPaidReceived" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_FairValueOfContingentConsideration" xlink:label="srad_FairValueOfContingentConsideration" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_FairValueOfContingentConsideration" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ContingentConsiderationRecognizedOverEarnOutPeriod" xlink:label="srad_ContingentConsiderationRecognizedOverEarnOutPeriod" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_ContingentConsiderationRecognizedOverEarnOutPeriod" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AdditionalContingentConsiderationForFirstTranche" xlink:label="srad_AdditionalContingentConsiderationForFirstTranche" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_AdditionalContingentConsiderationForFirstTranche" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ContingentLiabilitiesRecognisedInBusinessCombination" xlink:label="ifrs-full_ContingentLiabilitiesRecognisedInBusinessCombination" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_ContingentLiabilitiesRecognisedInBusinessCombination" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ReassessmentOfContingentConsideration" xlink:label="srad_ReassessmentOfContingentConsideration" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="9" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_ReassessmentOfContingentConsideration" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RevenueOfAcquiree" xlink:label="ifrs-full_RevenueOfAcquiree" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="10" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_RevenueOfAcquiree" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProfitLossOfAcquiree" xlink:label="ifrs-full_ProfitLossOfAcquiree" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="11" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_ProfitLossOfAcquiree" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_OtherComprehensiveIncomeOfAcquiree" xlink:label="srad_OtherComprehensiveIncomeOfAcquiree" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="12" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_OtherComprehensiveIncomeOfAcquiree" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AdditionalPaidinCapital" xlink:label="ifrs-full_AdditionalPaidinCapital" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="13" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_AdditionalPaidinCapital" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IncreaseDecreaseInAdditionalPaidInCapital" xlink:label="srad_IncreaseDecreaseInAdditionalPaidInCapital" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="14" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_IncreaseDecreaseInAdditionalPaidInCapital" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AcquisitionrelatedCostsRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:label="ifrs-full_AcquisitionrelatedCostsRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="15" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_AcquisitionrelatedCostsRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ContingentConsiderationNumberOfTranches" xlink:label="srad_ContingentConsiderationNumberOfTranches" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="16" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_ContingentConsiderationNumberOfTranches" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AdditionalContingentConsiderationForSecondTranche" xlink:label="srad_AdditionalContingentConsiderationForSecondTranche" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="17" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_AdditionalContingentConsiderationForSecondTranche" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AdditionalConsiderationToBePaidForSecondTranche" xlink:label="srad_AdditionalConsiderationToBePaidForSecondTranche" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="18" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_AdditionalConsiderationToBePaidForSecondTranche" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AdditionalContingentConsiderationForThirdTranche" xlink:label="srad_AdditionalContingentConsiderationForThirdTranche" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="19" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_AdditionalContingentConsiderationForThirdTranche" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_RemainingContingentConsiderationToBeReceivedRelatedToThirdTranche" xlink:label="srad_RemainingContingentConsiderationToBeReceivedRelatedToThirdTranche" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="20" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_RemainingContingentConsiderationToBeReceivedRelatedToThirdTranche" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ContingentConsiderationRecognisedAsOfAcquisitionDate" xlink:label="ifrs-full_ContingentConsiderationRecognisedAsOfAcquisitionDate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="21" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_ContingentConsiderationRecognisedAsOfAcquisitionDate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EquityInterestsOfAcquirer" xlink:label="ifrs-full_EquityInterestsOfAcquirer" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="22" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_EquityInterestsOfAcquirer" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ProFormRevenueOfAcquiree" xlink:label="srad_ProFormRevenueOfAcquiree" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="23" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_ProFormRevenueOfAcquiree" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ProFormProfitLossOfAcquiree" xlink:label="srad_ProFormProfitLossOfAcquiree" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="24" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_ProFormProfitLossOfAcquiree" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfEquityInterestInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate" xlink:label="srad_PercentageOfEquityInterestInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="25" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_PercentageOfEquityInterestInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfAdditionalEquityInterestAcquiredInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate" xlink:label="srad_PercentageOfAdditionalEquityInterestAcquiredInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="26" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_PercentageOfAdditionalEquityInterestAcquiredInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TotalPurchaseConsideration" xlink:label="srad_TotalPurchaseConsideration" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="27" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_TotalPurchaseConsideration" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AssetRecognisedForExpectedReimbursementContingentLiabilitiesInBusinessCombination" xlink:label="ifrs-full_AssetRecognisedForExpectedReimbursementContingentLiabilitiesInBusinessCombination" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="28" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_AssetRecognisedForExpectedReimbursementContingentLiabilitiesInBusinessCombination" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" xlink:label="ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="29" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ProFormOtherComprehensiveIncomeOfAcquiree" xlink:label="srad_ProFormOtherComprehensiveIncomeOfAcquiree" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="30" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_ProFormOtherComprehensiveIncomeOfAcquiree" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DeferredConsiderationPayableWithHeldPeriod" xlink:label="srad_DeferredConsiderationPayableWithHeldPeriod" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="31" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_DeferredConsiderationPayableWithHeldPeriod" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfInstrumentsOrInterestsIssuedOrIssuable" xlink:label="ifrs-full_NumberOfInstrumentsOrInterestsIssuedOrIssuable" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="32" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_NumberOfInstrumentsOrInterestsIssuedOrIssuable" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DepositLiability" xlink:label="srad_DepositLiability" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="33" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_DepositLiability" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_EstimatedUsefulLifeForTechnologyAndCustomerBase" xlink:label="srad_EstimatedUsefulLifeForTechnologyAndCustomerBase" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="34" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_EstimatedUsefulLifeForTechnologyAndCustomerBase" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TradeReceivablesContractualGross" xlink:label="srad_TradeReceivablesContractualGross" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="35" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_TradeReceivablesContractualGross" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_UncollectibleTradeReceivablesDateOfAcquisition" xlink:label="srad_UncollectibleTradeReceivablesDateOfAcquisition" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="36" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_UncollectibleTradeReceivablesDateOfAcquisition" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BusinessCombinationsEarnOutCompensationPaid" xlink:label="srad_BusinessCombinationsEarnOutCompensationPaid" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="37" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_BusinessCombinationsEarnOutCompensationPaid" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BusinessCombinationsDeferredCompensationPaid" xlink:label="srad_BusinessCombinationsDeferredCompensationPaid" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="38" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_BusinessCombinationsDeferredCompensationPaid" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AcquisitiondateFairValueOfEquityInterestInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate" xlink:label="ifrs-full_AcquisitiondateFairValueOfEquityInterestInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="39" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_AcquisitiondateFairValueOfEquityInterestInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CarryingValueOfEquityInterestAdditionallyAcquiredOnAcquisitionDate" xlink:label="srad_CarryingValueOfEquityInterestAdditionallyAcquiredOnAcquisitionDate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="40" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_CarryingValueOfEquityInterestAdditionallyAcquiredOnAcquisitionDate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GainLossRecognisedAsResultOfRemeasuringToFairValueEquityInterestInAcquireeHeldByAcquirerBeforeBusinessCombination" xlink:label="ifrs-full_GainLossRecognisedAsResultOfRemeasuringToFairValueEquityInterestInAcquireeHeldByAcquirerBeforeBusinessCombination" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="41" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_GainLossRecognisedAsResultOfRemeasuringToFairValueEquityInterestInAcquireeHeldByAcquirerBeforeBusinessCombination" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfSharesAcquired" xlink:label="srad_PercentageOfSharesAcquired" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="42" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_PercentageOfSharesAcquired" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfSharesContributed" xlink:label="srad_PercentageOfSharesContributed" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="43" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_PercentageOfSharesContributed" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfOwnershipInterestInSubsidiarySold" xlink:label="srad_PercentageOfOwnershipInterestInSubsidiarySold" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="44" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_PercentageOfOwnershipInterestInSubsidiarySold" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ContributionOfBusinessToAssociate" xlink:label="srad_ContributionOfBusinessToAssociate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="45" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_ContributionOfBusinessToAssociate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProportionOfOwnershipInterestInAssociate" xlink:label="ifrs-full_ProportionOfOwnershipInterestInAssociate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="46" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_ProportionOfOwnershipInterestInAssociate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PaymentPaidForContributionToEquityAccountedInvesteeAssociate" xlink:label="srad_PaymentPaidForContributionToEquityAccountedInvesteeAssociate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="47" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_PaymentPaidForContributionToEquityAccountedInvesteeAssociate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PaymentsToAcquireOrRedeemEntitysShares" xlink:label="ifrs-full_PaymentsToAcquireOrRedeemEntitysShares" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="48" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_PaymentsToAcquireOrRedeemEntitysShares" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CompensationRelatedToAchievementOfCertainMilestonesStipulatedInAcquisitionPurchaseAgreement" xlink:label="srad_CompensationRelatedToAchievementOfCertainMilestonesStipulatedInAcquisitionPurchaseAgreement" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="49" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_CompensationRelatedToAchievementOfCertainMilestonesStipulatedInAcquisitionPurchaseAgreement" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AdjustmentsToAdditionalPaidInCapitalGainOnContributionOfShares" xlink:label="srad_AdjustmentsToAdditionalPaidInCapitalGainOnContributionOfShares" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="50" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="srad_AdjustmentsToAdditionalPaidInCapitalGainOnContributionOfShares" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureRevenueFromContractsWithCustomersSummaryOfDisaggregationOfRevenueFromContractsWithCustomersDetails" xlink:type="extended" xlink:title="40401 - Disclosure - Revenue from contracts with customers - Summary of Disaggregation of Revenue From Contracts with Customers (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:label="ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GeographicalAreasAxis" xlink:label="ifrs-full_GeographicalAreasAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:to="ifrs-full_GeographicalAreasAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GeographicalAreasMember" xlink:label="ifrs-full_GeographicalAreasMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_GeographicalAreasAxis" xlink:to="ifrs-full_GeographicalAreasMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GeographicalAreasMember" xlink:label="ifrs-full_GeographicalAreasMember_638464856629626858" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_GeographicalAreasAxis" xlink:to="ifrs-full_GeographicalAreasMember_638464856629626858" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_RestOfTheWorldRevenueMember" xlink:label="srad_RestOfTheWorldRevenueMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_GeographicalAreasMember" xlink:to="srad_RestOfTheWorldRevenueMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_UnitedStatesRevenueMember" xlink:label="srad_UnitedStatesRevenueMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_GeographicalAreasMember" xlink:to="srad_UnitedStatesRevenueMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProductsAndServicesAxis" xlink:label="ifrs-full_ProductsAndServicesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:to="ifrs-full_ProductsAndServicesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProductsAndServicesMember" xlink:label="ifrs-full_ProductsAndServicesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ProductsAndServicesAxis" xlink:to="ifrs-full_ProductsAndServicesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProductsAndServicesMember" xlink:label="ifrs-full_ProductsAndServicesMember_638464856629636857" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ProductsAndServicesAxis" xlink:to="ifrs-full_ProductsAndServicesMember_638464856629636857" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BettingRevenueMember" xlink:label="srad_BettingRevenueMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ProductsAndServicesMember" xlink:to="srad_BettingRevenueMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_MediaAndAdvertisingRevenueMember" xlink:label="srad_MediaAndAdvertisingRevenueMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_ProductsAndServicesMember" xlink:to="srad_MediaAndAdvertisingRevenueMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BettingAvRevenueMember" xlink:label="srad_BettingAvRevenueMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_ProductsAndServicesMember" xlink:to="srad_BettingAvRevenueMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_OtherRevenueMember" xlink:label="srad_OtherRevenueMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_ProductsAndServicesMember" xlink:to="srad_OtherRevenueMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IntegrityServicesRevenueMember" xlink:label="srad_IntegrityServicesRevenueMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_ProductsAndServicesMember" xlink:to="srad_IntegrityServicesRevenueMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportsSolutionsMember" xlink:label="srad_SportsSolutionsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_ProductsAndServicesMember" xlink:to="srad_SportsSolutionsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SubProductsAndServicesAxis" xlink:label="srad_SubProductsAndServicesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:to="srad_SubProductsAndServicesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SubProductsAndServicesDomain" xlink:label="srad_SubProductsAndServicesDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_SubProductsAndServicesAxis" xlink:to="srad_SubProductsAndServicesDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SubProductsAndServicesDomain" xlink:label="srad_SubProductsAndServicesDomain_638464856629646855" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_SubProductsAndServicesAxis" xlink:to="srad_SubProductsAndServicesDomain_638464856629646855" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BettingDataBettingEntertainmentToolsMember" xlink:label="srad_BettingDataBettingEntertainmentToolsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_SubProductsAndServicesDomain" xlink:to="srad_BettingDataBettingEntertainmentToolsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ManagedBettingServicesmbsMember" xlink:label="srad_ManagedBettingServicesmbsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_SubProductsAndServicesDomain" xlink:to="srad_ManagedBettingServicesmbsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_VirtualGamingAndESportsMember" xlink:label="srad_VirtualGamingAndESportsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_SubProductsAndServicesDomain" xlink:to="srad_VirtualGamingAndESportsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersLineItems" xlink:label="ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersLineItems" xlink:to="ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RevenueFromContractsWithCustomers" xlink:label="ifrs-full_RevenueFromContractsWithCustomers" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersLineItems" xlink:to="ifrs-full_RevenueFromContractsWithCustomers" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureSegmentalInformationSummaryOfSegmentAdjustedEbitdaRepresentsAdjustedEbitdaExcludingUnallocatedCorporateExpensesDetails" xlink:type="extended" xlink:title="40501 - Disclosure - Segmental information - Summary of segment adjusted EBITDA represents adjusted EBITDA excluding unallocated corporate expenses (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SegmentReportingInformationRevenueForReportableSegmentTable" xlink:label="srad_SegmentReportingInformationRevenueForReportableSegmentTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProductsAndServicesAxis" xlink:label="ifrs-full_ProductsAndServicesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentTable" xlink:to="ifrs-full_ProductsAndServicesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProductsAndServicesMember" xlink:label="ifrs-full_ProductsAndServicesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ProductsAndServicesAxis" xlink:to="ifrs-full_ProductsAndServicesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProductsAndServicesMember" xlink:label="ifrs-full_ProductsAndServicesMember_638464856629656859" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ProductsAndServicesAxis" xlink:to="ifrs-full_ProductsAndServicesMember_638464856629656859" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BettingRevenueMember" xlink:label="srad_BettingRevenueMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ProductsAndServicesMember" xlink:to="srad_BettingRevenueMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BettingAvRevenueMember" xlink:label="srad_BettingAvRevenueMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_ProductsAndServicesMember" xlink:to="srad_BettingAvRevenueMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SegmentsAxis" xlink:label="ifrs-full_SegmentsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentTable" xlink:to="ifrs-full_SegmentsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SegmentsMember" xlink:label="ifrs-full_SegmentsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_SegmentsAxis" xlink:to="ifrs-full_SegmentsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SegmentsMember" xlink:label="ifrs-full_SegmentsMember_638464856629656859" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_SegmentsAxis" xlink:to="ifrs-full_SegmentsMember_638464856629656859" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ReportableSegmentsMember" xlink:label="ifrs-full_ReportableSegmentsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_SegmentsMember" xlink:to="ifrs-full_ReportableSegmentsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AllOtherSegmentsMember" xlink:label="ifrs-full_AllOtherSegmentsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_SegmentsMember" xlink:to="ifrs-full_AllOtherSegmentsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GeographicalAreasAxis" xlink:label="ifrs-full_GeographicalAreasAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentTable" xlink:to="ifrs-full_GeographicalAreasAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GeographicalAreasMember" xlink:label="ifrs-full_GeographicalAreasMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_GeographicalAreasAxis" xlink:to="ifrs-full_GeographicalAreasMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GeographicalAreasMember" xlink:label="ifrs-full_GeographicalAreasMember_638464856629666858" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_GeographicalAreasAxis" xlink:to="ifrs-full_GeographicalAreasMember_638464856629666858" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_RestOfTheWorldRevenueMember" xlink:label="srad_RestOfTheWorldRevenueMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_GeographicalAreasMember" xlink:to="srad_RestOfTheWorldRevenueMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_UnitedStatesRevenueMember" xlink:label="srad_UnitedStatesRevenueMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_GeographicalAreasMember" xlink:to="srad_UnitedStatesRevenueMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" xlink:label="srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" xlink:to="srad_SegmentReportingInformationRevenueForReportableSegmentTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RevenueFromContractsWithCustomers" xlink:label="ifrs-full_RevenueFromContractsWithCustomers" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" xlink:to="ifrs-full_RevenueFromContractsWithCustomers" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_EarningsBeforeInterestTaxesDepreciationAndAmortization" xlink:label="srad_EarningsBeforeInterestTaxesDepreciationAndAmortization" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" xlink:to="srad_EarningsBeforeInterestTaxesDepreciationAndAmortization" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AmortisationAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers" xlink:label="ifrs-full_AmortisationAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" xlink:to="ifrs-full_AmortisationAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureSegmentalInformationSummaryOfReconciliationsOfSegmentReportingInformationDetails" xlink:type="extended" xlink:title="40502 - Disclosure - Segmental information - Summary of reconciliations of segment reporting information (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SegmentReportingInformationRevenueForReportableSegmentTable" xlink:label="srad_SegmentReportingInformationRevenueForReportableSegmentTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SegmentsAxis" xlink:label="ifrs-full_SegmentsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentTable" xlink:to="ifrs-full_SegmentsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SegmentsMember" xlink:label="ifrs-full_SegmentsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_SegmentsAxis" xlink:to="ifrs-full_SegmentsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SegmentsMember" xlink:label="ifrs-full_SegmentsMember_638464856629676858" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_SegmentsAxis" xlink:to="ifrs-full_SegmentsMember_638464856629676858" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SporttechMember" xlink:label="srad_SporttechMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_SegmentsMember" xlink:to="srad_SporttechMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" xlink:label="srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" xlink:to="srad_SegmentReportingInformationRevenueForReportableSegmentTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_EarningsBeforeInterestTaxesDepreciationAndAmortization" xlink:label="srad_EarningsBeforeInterestTaxesDepreciationAndAmortization" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" xlink:to="srad_EarningsBeforeInterestTaxesDepreciationAndAmortization" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinanceIncome" xlink:label="ifrs-full_FinanceIncome" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" xlink:to="ifrs-full_FinanceIncome" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinanceCosts" xlink:label="ifrs-full_FinanceCosts" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" xlink:to="ifrs-full_FinanceCosts" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DepreciationAndAmortisationExpense" xlink:label="ifrs-full_DepreciationAndAmortisationExpense" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" xlink:to="ifrs-full_DepreciationAndAmortisationExpense" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AmortisationAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers" xlink:label="ifrs-full_AmortisationAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" xlink:to="ifrs-full_AmortisationAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" xlink:label="ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" xlink:to="ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" xlink:label="ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" xlink:to="ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ExpenseOfRestructuringActivities" xlink:label="ifrs-full_ExpenseOfRestructuringActivities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="9" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" xlink:to="ifrs-full_ExpenseOfRestructuringActivities" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NonRoutineLitigationCosts" xlink:label="srad_NonRoutineLitigationCosts" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="10" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" xlink:to="srad_NonRoutineLitigationCosts" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:label="ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="11" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" xlink:to="ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GainsLossesOnDisposalsOfInvestments" xlink:label="ifrs-full_GainsLossesOnDisposalsOfInvestments" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="12" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" xlink:to="ifrs-full_GainsLossesOnDisposalsOfInvestments" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill" xlink:label="ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="13" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" xlink:to="ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ImpairmentLossOnOtherFinancialAssets" xlink:label="srad_ImpairmentLossOnOtherFinancialAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="14" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" xlink:to="srad_ImpairmentLossOnOtherFinancialAssets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GainLossRecognisedAsResultOfRemeasuringToFairValueEquityInterestInAcquireeHeldByAcquirerBeforeBusinessCombination" xlink:label="ifrs-full_GainLossRecognisedAsResultOfRemeasuringToFairValueEquityInterestInAcquireeHeldByAcquirerBeforeBusinessCombination" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="15" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" xlink:to="ifrs-full_GainLossRecognisedAsResultOfRemeasuringToFairValueEquityInterestInAcquireeHeldByAcquirerBeforeBusinessCombination" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ProfessionalFeesForSoxAndErpImplementations" xlink:label="srad_ProfessionalFeesForSoxAndErpImplementations" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="16" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" xlink:to="srad_ProfessionalFeesForSoxAndErpImplementations" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DonationsAndSubsidiesExpense" xlink:label="ifrs-full_DonationsAndSubsidiesExpense" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="17" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" xlink:to="ifrs-full_DonationsAndSubsidiesExpense" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_UnallocatedCorporateExpenses" xlink:label="srad_UnallocatedCorporateExpenses" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="18" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" xlink:to="srad_UnallocatedCorporateExpenses" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProfitLossBeforeTax" xlink:label="ifrs-full_ProfitLossBeforeTax" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="19" xlink:from="srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" xlink:to="ifrs-full_ProfitLossBeforeTax" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureSegmentalInformationSummaryOfSegmentReportingInformationByGeographicalAreasDetails" xlink:type="extended" xlink:title="40503 - Disclosure - Segmental information - Summary of segment reporting information by geographical areas (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ScheduleOfSegmentReportingInformationByGeographicalAreasTable" xlink:label="srad_ScheduleOfSegmentReportingInformationByGeographicalAreasTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GeographicalAreasAxis" xlink:label="ifrs-full_GeographicalAreasAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_ScheduleOfSegmentReportingInformationByGeographicalAreasTable" xlink:to="ifrs-full_GeographicalAreasAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GeographicalAreasMember" xlink:label="ifrs-full_GeographicalAreasMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_GeographicalAreasAxis" xlink:to="ifrs-full_GeographicalAreasMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GeographicalAreasMember" xlink:label="ifrs-full_GeographicalAreasMember_638464856629716859" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_GeographicalAreasAxis" xlink:to="ifrs-full_GeographicalAreasMember_638464856629716859" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2023/country-2023.xsd#country_GB" xlink:label="country_GB" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_GeographicalAreasMember" xlink:to="country_GB" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2023/country-2023.xsd#country_MT" xlink:label="country_MT" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_GeographicalAreasMember" xlink:to="country_MT" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2023/country-2023.xsd#country_US" xlink:label="country_US" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_GeographicalAreasMember" xlink:to="country_US" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2023/country-2023.xsd#country_CH" xlink:label="country_CH" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_GeographicalAreasMember" xlink:to="country_CH" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_OtherCountriesMember" xlink:label="srad_OtherCountriesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_GeographicalAreasMember" xlink:to="srad_OtherCountriesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2023/country-2023.xsd#country_DE" xlink:label="country_DE" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_GeographicalAreasMember" xlink:to="country_DE" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ScheduleOfSegmentReportingInformationByGeographicalAreasLineItems" xlink:label="srad_ScheduleOfSegmentReportingInformationByGeographicalAreasLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_ScheduleOfSegmentReportingInformationByGeographicalAreasLineItems" xlink:to="srad_ScheduleOfSegmentReportingInformationByGeographicalAreasTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RevenueFromContractsWithCustomers" xlink:label="ifrs-full_RevenueFromContractsWithCustomers" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_ScheduleOfSegmentReportingInformationByGeographicalAreasLineItems" xlink:to="ifrs-full_RevenueFromContractsWithCustomers" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AssetsNonCurrent" xlink:label="srad_AssetsNonCurrent" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_ScheduleOfSegmentReportingInformationByGeographicalAreasLineItems" xlink:to="srad_AssetsNonCurrent" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureIncomeTaxesAdditionalInformationDetails" xlink:type="extended" xlink:title="41102 - Disclosure - Income taxes - Additional Information (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureOfIncomeTaxTable" xlink:label="srad_DisclosureOfIncomeTaxTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_StatementGeographicalAxis" xlink:label="srt_StatementGeographicalAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_DisclosureOfIncomeTaxTable" xlink:to="srt_StatementGeographicalAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_SegmentGeographicalDomain" xlink:label="srt_SegmentGeographicalDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srt_StatementGeographicalAxis" xlink:to="srt_SegmentGeographicalDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_SegmentGeographicalDomain" xlink:label="srt_SegmentGeographicalDomain_638464856629726861" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srt_StatementGeographicalAxis" xlink:to="srt_SegmentGeographicalDomain_638464856629726861" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2023/country-2023.xsd#country_NO" xlink:label="country_NO" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srt_SegmentGeographicalDomain" xlink:to="country_NO" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2023/country-2023.xsd#country_CH" xlink:label="country_CH" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srt_SegmentGeographicalDomain" xlink:to="country_CH" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ConsolidatedStructuredEntitiesAxis" xlink:label="ifrs-full_ConsolidatedStructuredEntitiesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="srad_DisclosureOfIncomeTaxTable" xlink:to="ifrs-full_ConsolidatedStructuredEntitiesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember" xlink:label="ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ConsolidatedStructuredEntitiesAxis" xlink:to="ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember" xlink:label="ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember_638464856629736860" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ConsolidatedStructuredEntitiesAxis" xlink:to="ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember_638464856629736860" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarGroupAgSwitzerlandMember" xlink:label="srad_SportradarGroupAgSwitzerlandMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember" xlink:to="srad_SportradarGroupAgSwitzerlandMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureOfIncomeTaxLineItems" xlink:label="srad_DisclosureOfIncomeTaxLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_DisclosureOfIncomeTaxLineItems" xlink:to="srad_DisclosureOfIncomeTaxTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AdjustmentsForCurrentTaxOfPriorPeriod" xlink:label="ifrs-full_AdjustmentsForCurrentTaxOfPriorPeriod" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_DisclosureOfIncomeTaxLineItems" xlink:to="ifrs-full_AdjustmentsForCurrentTaxOfPriorPeriod" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ApplicableTaxRate1" xlink:label="srad_ApplicableTaxRate1" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_DisclosureOfIncomeTaxLineItems" xlink:to="srad_ApplicableTaxRate1" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TaxRateAppliedForMeasuringDeferredTaxAssetsAndLiabilities" xlink:label="srad_TaxRateAppliedForMeasuringDeferredTaxAssetsAndLiabilities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="srad_DisclosureOfIncomeTaxLineItems" xlink:to="srad_TaxRateAppliedForMeasuringDeferredTaxAssetsAndLiabilities" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TaxFreeSetUp" xlink:label="srad_TaxFreeSetUp" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="srad_DisclosureOfIncomeTaxLineItems" xlink:to="srad_TaxFreeSetUp" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DeferredTaxExpenseIncomeRelatingToImpairmentOfTaxSetUp" xlink:label="srad_DeferredTaxExpenseIncomeRelatingToImpairmentOfTaxSetUp" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="srad_DisclosureOfIncomeTaxLineItems" xlink:to="srad_DeferredTaxExpenseIncomeRelatingToImpairmentOfTaxSetUp" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DeferredTaxAssetTaxStepUp" xlink:label="srad_DeferredTaxAssetTaxStepUp" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="srad_DisclosureOfIncomeTaxLineItems" xlink:to="srad_DeferredTaxAssetTaxStepUp" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TemporaryDifferencesAssociatedWithInvestmentsInSubsidiariesBranchesAndAssociatesAndInterestsInJointVentures" xlink:label="ifrs-full_TemporaryDifferencesAssociatedWithInvestmentsInSubsidiariesBranchesAndAssociatesAndInterestsInJointVentures" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="srad_DisclosureOfIncomeTaxLineItems" xlink:to="ifrs-full_TemporaryDifferencesAssociatedWithInvestmentsInSubsidiariesBranchesAndAssociatesAndInterestsInJointVentures" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureIncomeTaxesSummaryOfDeferredTaxAssetsAndLiabilitiesDetails" xlink:type="extended" xlink:title="41104 - Disclosure - Income taxes - Summary of deferred tax assets and (liabilities) (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable" xlink:label="ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" xlink:label="ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable" xlink:to="ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember" xlink:label="ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" xlink:to="ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember" xlink:label="ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember_638464856629746856" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" xlink:to="ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember_638464856629746856" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TemporaryDifferencesOtherAssetsAndPrepaymentsMember" xlink:label="srad_TemporaryDifferencesOtherAssetsAndPrepaymentsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember" xlink:to="srad_TemporaryDifferencesOtherAssetsAndPrepaymentsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TemporaryDifferencesIntangibleAssetsMember" xlink:label="srad_TemporaryDifferencesIntangibleAssetsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember" xlink:to="srad_TemporaryDifferencesIntangibleAssetsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TemporaryDifferencesTradeAndOtherPayablesMember" xlink:label="srad_TemporaryDifferencesTradeAndOtherPayablesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember" xlink:to="srad_TemporaryDifferencesTradeAndOtherPayablesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_UnusedTaxLossesMember" xlink:label="ifrs-full_UnusedTaxLossesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember" xlink:to="ifrs-full_UnusedTaxLossesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TaxstepUpMember" xlink:label="srad_TaxstepUpMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember" xlink:to="srad_TaxstepUpMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TemporaryDifferencesOtherAssetsnonCurrentMember" xlink:label="srad_TemporaryDifferencesOtherAssetsnonCurrentMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember" xlink:to="srad_TemporaryDifferencesOtherAssetsnonCurrentMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherTemporaryDifferencesMember" xlink:label="ifrs-full_OtherTemporaryDifferencesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember" xlink:to="ifrs-full_OtherTemporaryDifferencesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems" xlink:label="ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems" xlink:to="ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DeferredTaxLiabilityAsset" xlink:label="ifrs-full_DeferredTaxLiabilityAsset" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems" xlink:to="ifrs-full_DeferredTaxLiabilityAsset" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" xlink:label="ifrs-full_DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems" xlink:to="ifrs-full_DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DeferredTaxAssetsAndLiabilitiesAbstract" xlink:label="ifrs-full_DeferredTaxAssetsAndLiabilitiesAbstract" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems" xlink:to="ifrs-full_DeferredTaxAssetsAndLiabilitiesAbstract" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DeferredTaxAssets" xlink:label="ifrs-full_DeferredTaxAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_DeferredTaxAssetsAndLiabilitiesAbstract" xlink:to="ifrs-full_DeferredTaxAssets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DeferredTaxLiabilities" xlink:label="ifrs-full_DeferredTaxLiabilities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DeferredTaxAssetsAndLiabilitiesAbstract" xlink:to="ifrs-full_DeferredTaxLiabilities" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureIncomeTaxesSummaryOfTaxLossCarryforwardsThatAreNotRecognizedAsDeferredTaxAssetsDetails" xlink:type="extended" xlink:title="41106 - Disclosure - Income taxes - Summary of tax loss carryforwards that are not recognized as deferred tax assets (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureOfDetailedInformationAboutUnusedLossCarryforwardsTable" xlink:label="srad_DisclosureOfDetailedInformationAboutUnusedLossCarryforwardsTable" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_UnusedLossCarryforwardsExpiryPeriodAxis" xlink:label="srad_UnusedLossCarryforwardsExpiryPeriodAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_DisclosureOfDetailedInformationAboutUnusedLossCarryforwardsTable" xlink:to="srad_UnusedLossCarryforwardsExpiryPeriodAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_UnusedLossCarryforwardsExpiryPeriodMember" xlink:label="srad_UnusedLossCarryforwardsExpiryPeriodMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_UnusedLossCarryforwardsExpiryPeriodAxis" xlink:to="srad_UnusedLossCarryforwardsExpiryPeriodMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_UnusedLossCarryforwardsExpiryPeriodMember" xlink:label="srad_UnusedLossCarryforwardsExpiryPeriodMember_638464856629816861" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_UnusedLossCarryforwardsExpiryPeriodAxis" xlink:to="srad_UnusedLossCarryforwardsExpiryPeriodMember_638464856629816861" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_UnlimitedMember" xlink:label="srad_UnlimitedMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_UnusedLossCarryforwardsExpiryPeriodMember" xlink:to="srad_UnlimitedMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_WillExpireWithinFiveYearsMember" xlink:label="srad_WillExpireWithinFiveYearsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_UnusedLossCarryforwardsExpiryPeriodMember" xlink:to="srad_WillExpireWithinFiveYearsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_WillExpireThereafterMember" xlink:label="srad_WillExpireThereafterMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_UnusedLossCarryforwardsExpiryPeriodMember" xlink:to="srad_WillExpireThereafterMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureOfDetailedInformationAboutUnusedLossCarryforwardsLineItems" xlink:label="srad_DisclosureOfDetailedInformationAboutUnusedLossCarryforwardsLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_DisclosureOfDetailedInformationAboutUnusedLossCarryforwardsLineItems" xlink:to="srad_DisclosureOfDetailedInformationAboutUnusedLossCarryforwardsTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_UnusedTaxLossesForWhichNoDeferredTaxAssetRecognised" xlink:label="ifrs-full_UnusedTaxLossesForWhichNoDeferredTaxAssetRecognised" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_DisclosureOfDetailedInformationAboutUnusedLossCarryforwardsLineItems" xlink:to="ifrs-full_UnusedTaxLossesForWhichNoDeferredTaxAssetRecognised" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureEarningsPerShareEpsSummaryOfEarningsPerShareEpsDetails" xlink:type="extended" xlink:title="41201 - Disclosure - Earnings per share (EPS) - Summary of earnings per share (EPS) (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EarningsPerShareTable" xlink:label="ifrs-full_EarningsPerShareTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="ifrs-full_ClassesOfShareCapitalAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_EarningsPerShareTable" xlink:to="ifrs-full_ClassesOfShareCapitalAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="ifrs-full_ClassesOfShareCapitalMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalAxis" xlink:to="ifrs-full_ClassesOfShareCapitalMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="ifrs-full_ClassesOfShareCapitalMember_638464856629826858" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalAxis" xlink:to="ifrs-full_ClassesOfShareCapitalMember_638464856629826858" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassACommonStockMember" xlink:label="srad_ClassACommonStockMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="srad_ClassACommonStockMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassBCommonStockMember" xlink:label="srad_ClassBCommonStockMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="srad_ClassBCommonStockMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TreasurySharesMember" xlink:label="ifrs-full_TreasurySharesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="ifrs-full_TreasurySharesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EarningsPerShareLineItems" xlink:label="ifrs-full_EarningsPerShareLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_EarningsPerShareLineItems" xlink:to="ifrs-full_EarningsPerShareTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProfitLossAttributableToOwnersOfParent" xlink:label="ifrs-full_ProfitLossAttributableToOwnersOfParent" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_EarningsPerShareLineItems" xlink:to="ifrs-full_ProfitLossAttributableToOwnersOfParent" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfSharesIssued" xlink:label="ifrs-full_NumberOfSharesIssued" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_EarningsPerShareLineItems" xlink:to="ifrs-full_NumberOfSharesIssued" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AdjustedWeightedAverageShares" xlink:label="ifrs-full_AdjustedWeightedAverageShares" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_EarningsPerShareLineItems" xlink:to="ifrs-full_AdjustedWeightedAverageShares" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AdjustmentsToReconcileProfitLossToNumeratorUsedInCalculatingEarningsPerShareAbstract" xlink:label="ifrs-full_AdjustmentsToReconcileProfitLossToNumeratorUsedInCalculatingEarningsPerShareAbstract" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_EarningsPerShareLineItems" xlink:to="ifrs-full_AdjustmentsToReconcileProfitLossToNumeratorUsedInCalculatingEarningsPerShareAbstract" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_EffectOfSharesIssued" xlink:label="srad_EffectOfSharesIssued" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_AdjustmentsToReconcileProfitLossToNumeratorUsedInCalculatingEarningsPerShareAbstract" xlink:to="srad_EffectOfSharesIssued" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_EffectOfShareOptionsExercised" xlink:label="srad_EffectOfShareOptionsExercised" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_AdjustmentsToReconcileProfitLossToNumeratorUsedInCalculatingEarningsPerShareAbstract" xlink:to="srad_EffectOfShareOptionsExercised" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_EffectOfSharesHeld" xlink:label="srad_EffectOfSharesHeld" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_AdjustmentsToReconcileProfitLossToNumeratorUsedInCalculatingEarningsPerShareAbstract" xlink:to="srad_EffectOfSharesHeld" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_EffectOfSharesIssuedRelatedToABusinessCombination" xlink:label="srad_EffectOfSharesIssuedRelatedToABusinessCombination" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_AdjustmentsToReconcileProfitLossToNumeratorUsedInCalculatingEarningsPerShareAbstract" xlink:to="srad_EffectOfSharesIssuedRelatedToABusinessCombination" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_WeightedAverageShares" xlink:label="ifrs-full_WeightedAverageShares" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_AdjustmentsToReconcileProfitLossToNumeratorUsedInCalculatingEarningsPerShareAbstract" xlink:to="ifrs-full_WeightedAverageShares" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_WeightedAverageSharesAndAdjustedWeightedAverageSharesAbstract" xlink:label="ifrs-full_WeightedAverageSharesAndAdjustedWeightedAverageSharesAbstract" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_EarningsPerShareLineItems" xlink:to="ifrs-full_WeightedAverageSharesAndAdjustedWeightedAverageSharesAbstract" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DilutiveEffectOfAllInstrumentsOnWeightedAverageNumberOfOrdinaryShares" xlink:label="ifrs-full_DilutiveEffectOfAllInstrumentsOnWeightedAverageNumberOfOrdinaryShares" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_WeightedAverageSharesAndAdjustedWeightedAverageSharesAbstract" xlink:to="ifrs-full_DilutiveEffectOfAllInstrumentsOnWeightedAverageNumberOfOrdinaryShares" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureEarningsPerShareEpsIncomeDataUsedInBasicAndDilutedEpsCalculationsForProfitAttributableToOwnersDetails" xlink:type="extended" xlink:title="41202 - Disclosure - Earnings per share (EPS) - income data used in the basic and diluted EPS calculations for profit attributable to owners (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EarningsPerShareTable" xlink:label="ifrs-full_EarningsPerShareTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="ifrs-full_ClassesOfShareCapitalAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_EarningsPerShareTable" xlink:to="ifrs-full_ClassesOfShareCapitalAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="ifrs-full_ClassesOfShareCapitalMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalAxis" xlink:to="ifrs-full_ClassesOfShareCapitalMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="ifrs-full_ClassesOfShareCapitalMember_638464856629856860" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalAxis" xlink:to="ifrs-full_ClassesOfShareCapitalMember_638464856629856860" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassACommonStockMember" xlink:label="srad_ClassACommonStockMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="srad_ClassACommonStockMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassBCommonStockMember" xlink:label="srad_ClassBCommonStockMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="srad_ClassBCommonStockMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EarningsPerShareLineItems" xlink:label="ifrs-full_EarningsPerShareLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_EarningsPerShareLineItems" xlink:to="ifrs-full_EarningsPerShareTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProfitLoss" xlink:label="ifrs-full_ProfitLoss" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_EarningsPerShareLineItems" xlink:to="ifrs-full_ProfitLoss" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BasicEarningsLossPerShare" xlink:label="ifrs-full_BasicEarningsLossPerShare" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_EarningsPerShareLineItems" xlink:to="ifrs-full_BasicEarningsLossPerShare" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DilutedEarningsLossPerShare" xlink:label="ifrs-full_DilutedEarningsLossPerShare" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_EarningsPerShareLineItems" xlink:to="ifrs-full_DilutedEarningsLossPerShare" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureEarningsPerShareEpsIncomeDataUsedInBasicAndDilutedEpsCalculationsForLossFromDiscontinuedOperationsAttributableToOwnersDetails" xlink:type="extended" xlink:title="41203 - Disclosure - Earnings per share (EPS) - income data used in the basic and diluted EPS calculations for loss from discontinued operations attributable to owners (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EarningsPerShareTable" xlink:label="ifrs-full_EarningsPerShareTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="ifrs-full_ClassesOfShareCapitalAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_EarningsPerShareTable" xlink:to="ifrs-full_ClassesOfShareCapitalAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="ifrs-full_ClassesOfShareCapitalMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalAxis" xlink:to="ifrs-full_ClassesOfShareCapitalMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="ifrs-full_ClassesOfShareCapitalMember_638464856629866858" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalAxis" xlink:to="ifrs-full_ClassesOfShareCapitalMember_638464856629866858" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassACommonStockMember" xlink:label="srad_ClassACommonStockMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="srad_ClassACommonStockMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassBCommonStockMember" xlink:label="srad_ClassBCommonStockMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="srad_ClassBCommonStockMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EarningsPerShareLineItems" xlink:label="ifrs-full_EarningsPerShareLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_EarningsPerShareLineItems" xlink:to="ifrs-full_EarningsPerShareTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProfitLossFromDiscontinuedOperations" xlink:label="ifrs-full_ProfitLossFromDiscontinuedOperations" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_EarningsPerShareLineItems" xlink:to="ifrs-full_ProfitLossFromDiscontinuedOperations" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BasicEarningsLossPerShareFromDiscontinuedOperations" xlink:label="ifrs-full_BasicEarningsLossPerShareFromDiscontinuedOperations" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_EarningsPerShareLineItems" xlink:to="ifrs-full_BasicEarningsLossPerShareFromDiscontinuedOperations" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DilutedEarningsLossPerShareFromDiscontinuedOperations" xlink:label="ifrs-full_DilutedEarningsLossPerShareFromDiscontinuedOperations" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_EarningsPerShareLineItems" xlink:to="ifrs-full_DilutedEarningsLossPerShareFromDiscontinuedOperations" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureEarningsPerShareEpsIncomeDataUsedInBasicAndDilutedEpsCalculationsFromContinuingOperationsDetails" xlink:type="extended" xlink:title="41204 - Disclosure - Earnings per share (EPS) - income data used in the basic and diluted EPS calculations from continuing operations (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EarningsPerShareTable" xlink:label="ifrs-full_EarningsPerShareTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="ifrs-full_ClassesOfShareCapitalAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_EarningsPerShareTable" xlink:to="ifrs-full_ClassesOfShareCapitalAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="ifrs-full_ClassesOfShareCapitalMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalAxis" xlink:to="ifrs-full_ClassesOfShareCapitalMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="ifrs-full_ClassesOfShareCapitalMember_638464856629876859" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalAxis" xlink:to="ifrs-full_ClassesOfShareCapitalMember_638464856629876859" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassACommonStockMember" xlink:label="srad_ClassACommonStockMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="srad_ClassACommonStockMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassBCommonStockMember" xlink:label="srad_ClassBCommonStockMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="srad_ClassBCommonStockMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EarningsPerShareLineItems" xlink:label="ifrs-full_EarningsPerShareLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_EarningsPerShareLineItems" xlink:to="ifrs-full_EarningsPerShareTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProfitLossFromContinuingOperations" xlink:label="ifrs-full_ProfitLossFromContinuingOperations" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_EarningsPerShareLineItems" xlink:to="ifrs-full_ProfitLossFromContinuingOperations" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IncomeFromContinuingOperationsAttributableToOwnersOfParent" xlink:label="ifrs-full_IncomeFromContinuingOperationsAttributableToOwnersOfParent" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_EarningsPerShareLineItems" xlink:to="ifrs-full_IncomeFromContinuingOperationsAttributableToOwnersOfParent" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BasicEarningsLossPerShareFromContinuingOperations" xlink:label="ifrs-full_BasicEarningsLossPerShareFromContinuingOperations" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_EarningsPerShareLineItems" xlink:to="ifrs-full_BasicEarningsLossPerShareFromContinuingOperations" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DilutedEarningsLossPerShareFromContinuingOperations" xlink:label="ifrs-full_DilutedEarningsLossPerShareFromContinuingOperations" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_EarningsPerShareLineItems" xlink:to="ifrs-full_DilutedEarningsLossPerShareFromContinuingOperations" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureIntangibleAssetsAndGoodwillSummaryOfIntangibleAndGoodwillDetails" xlink:type="extended" xlink:title="41301 - Disclosure - Intangible assets and goodwill - Summary of intangible and goodwill (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable" xlink:label="ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:label="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable" xlink:to="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountMember" xlink:label="ifrs-full_CarryingAmountMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:to="ifrs-full_CarryingAmountMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountMember" xlink:label="ifrs-full_CarryingAmountMember_638464856629886860" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:to="ifrs-full_CarryingAmountMember_638464856629886860" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AccumulatedDepreciationAmortisationAndImpairmentMember" xlink:label="ifrs-full_AccumulatedDepreciationAmortisationAndImpairmentMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_CarryingAmountMember" xlink:to="ifrs-full_AccumulatedDepreciationAmortisationAndImpairmentMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GrossCarryingAmountMember" xlink:label="ifrs-full_GrossCarryingAmountMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_CarryingAmountMember" xlink:to="ifrs-full_GrossCarryingAmountMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" xlink:label="ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable" xlink:to="ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:label="ifrs-full_IntangibleAssetsAndGoodwillMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" xlink:to="ifrs-full_IntangibleAssetsAndGoodwillMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:label="ifrs-full_IntangibleAssetsAndGoodwillMember_638464856629896858" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" xlink:to="ifrs-full_IntangibleAssetsAndGoodwillMember_638464856629896858" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BrandNamesMember" xlink:label="ifrs-full_BrandNamesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:to="ifrs-full_BrandNamesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CustomerrelatedIntangibleAssetsMember" xlink:label="ifrs-full_CustomerrelatedIntangibleAssetsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:to="ifrs-full_CustomerrelatedIntangibleAssetsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LicencesMember" xlink:label="ifrs-full_LicencesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:to="ifrs-full_LicencesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TechnologybasedIntangibleAssetsMember" xlink:label="ifrs-full_TechnologybasedIntangibleAssetsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:to="ifrs-full_TechnologybasedIntangibleAssetsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_InternallyDevelopedSoftwareMember" xlink:label="srad_InternallyDevelopedSoftwareMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:to="srad_InternallyDevelopedSoftwareMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GoodwillMember" xlink:label="ifrs-full_GoodwillMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:to="ifrs-full_GoodwillMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems" xlink:label="ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems" xlink:to="ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_Goodwill" xlink:label="ifrs-full_Goodwill" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems" xlink:to="ifrs-full_Goodwill" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IntangibleAssetsAndGoodwill" xlink:label="ifrs-full_IntangibleAssetsAndGoodwill" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems" xlink:to="ifrs-full_IntangibleAssetsAndGoodwill" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" xlink:label="ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems" xlink:to="ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill" xlink:label="ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems" xlink:to="ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill" xlink:label="ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems" xlink:to="ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AdjustmentsForAmortisationExpenseRecognisedInProfitOrLossIntangibleAssets" xlink:label="srad_AdjustmentsForAmortisationExpenseRecognisedInProfitOrLossIntangibleAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems" xlink:to="srad_AdjustmentsForAmortisationExpenseRecognisedInProfitOrLossIntangibleAssets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisposalsIntangibleAssetsAndGoodwill" xlink:label="ifrs-full_DisposalsIntangibleAssetsAndGoodwill" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems" xlink:to="ifrs-full_DisposalsIntangibleAssetsAndGoodwill" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill" xlink:label="ifrs-full_DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="9" xlink:from="ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems" xlink:to="ifrs-full_DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsAndGoodwill" xlink:label="ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsAndGoodwill" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="10" xlink:from="ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems" xlink:to="ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsAndGoodwill" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureIntangibleAssetsAndGoodwillConsolidatedStatementsOfProfitOrLossAndOtherComprehensiveIncomeDetails" xlink:type="extended" xlink:title="41303 - Disclosure - Intangible assets and goodwill - Consolidated statements of profit or loss and other comprehensive income (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis" xlink:label="ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:to="ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LineItemsByFunctionMember" xlink:label="ifrs-full_LineItemsByFunctionMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis" xlink:to="ifrs-full_LineItemsByFunctionMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LineItemsByFunctionMember" xlink:label="ifrs-full_LineItemsByFunctionMember_638464856629926865" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis" xlink:to="ifrs-full_LineItemsByFunctionMember_638464856629926865" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_EmployeeBenefitsExpensesMember" xlink:label="srad_EmployeeBenefitsExpensesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_LineItemsByFunctionMember" xlink:to="srad_EmployeeBenefitsExpensesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PurchasesServicesAndLicensesExcludingDepreciationAndAmortizationMember" xlink:label="srad_PurchasesServicesAndLicensesExcludingDepreciationAndAmortizationMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_LineItemsByFunctionMember" xlink:to="srad_PurchasesServicesAndLicensesExcludingDepreciationAndAmortizationMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="ifrs-full_DisclosureOfIntangibleAssetsTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_InternallyDevelopedSoftwareCostCapitalized" xlink:label="srad_InternallyDevelopedSoftwareCostCapitalized" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="srad_InternallyDevelopedSoftwareCostCapitalized" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureIntangibleAssetsAndGoodwillCarryingAmountOfGoodwillToRespectiveCgusAndKeyAssumptionsUsedInEstimationOfRecoverableMountDetails" xlink:type="extended" xlink:title="41304 - Disclosure - Intangible assets and goodwill - Carrying amount of goodwill to the respective CGUs and the key assumptions used in estimation of the recoverable mount (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesTable" xlink:label="ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SegmentsAxis" xlink:label="ifrs-full_SegmentsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesTable" xlink:to="ifrs-full_SegmentsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SegmentsMember" xlink:label="ifrs-full_SegmentsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_SegmentsAxis" xlink:to="ifrs-full_SegmentsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SegmentsMember" xlink:label="ifrs-full_SegmentsMember_638464856629936859" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_SegmentsAxis" xlink:to="ifrs-full_SegmentsMember_638464856629936859" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_RowBettingMember" xlink:label="srad_RowBettingMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_SegmentsMember" xlink:to="srad_RowBettingMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_RowBettingAvMember" xlink:label="srad_RowBettingAvMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_SegmentsMember" xlink:to="srad_RowBettingAvMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_UnitedStatesMember" xlink:label="srad_UnitedStatesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_SegmentsMember" xlink:to="srad_UnitedStatesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_RowOtherMember" xlink:label="srad_RowOtherMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_SegmentsMember" xlink:to="srad_RowOtherMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems" xlink:label="ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems" xlink:to="ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_Goodwill" xlink:label="ifrs-full_Goodwill" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems" xlink:to="ifrs-full_Goodwill" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AdditionalRecognitionGoodwill" xlink:label="ifrs-full_AdditionalRecognitionGoodwill" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems" xlink:to="ifrs-full_AdditionalRecognitionGoodwill" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLossGoodwill" xlink:label="ifrs-full_ImpairmentLossRecognisedInProfitOrLossGoodwill" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems" xlink:to="ifrs-full_ImpairmentLossRecognisedInProfitOrLossGoodwill" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesGoodwill" xlink:label="ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesGoodwill" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems" xlink:to="ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesGoodwill" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections" xlink:label="ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems" xlink:to="ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DescriptionOfBudgetedEbitdAmargin1usedToExtrapolateCashFlowProjections" xlink:label="srad_DescriptionOfBudgetedEbitdAmargin1usedToExtrapolateCashFlowProjections" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems" xlink:to="srad_DescriptionOfBudgetedEbitdAmargin1usedToExtrapolateCashFlowProjections" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DescriptionOfDiscountRatesAppliedToCashFlowProjections" xlink:label="ifrs-full_DescriptionOfDiscountRatesAppliedToCashFlowProjections" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems" xlink:to="ifrs-full_DescriptionOfDiscountRatesAppliedToCashFlowProjections" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureIntangibleAssetsAndGoodwillAdditionalInformationDetails" xlink:type="extended" xlink:title="41305 - Disclosure - Intangible assets and goodwill - Additional Information (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" xlink:label="ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:to="ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:label="ifrs-full_IntangibleAssetsAndGoodwillMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" xlink:to="ifrs-full_IntangibleAssetsAndGoodwillMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:label="ifrs-full_IntangibleAssetsAndGoodwillMember_638464856629956861" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" xlink:to="ifrs-full_IntangibleAssetsAndGoodwillMember_638464856629956861" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LicencesMember" xlink:label="ifrs-full_LicencesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:to="ifrs-full_LicencesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_InternallyDevelopedSoftwareMember" xlink:label="srad_InternallyDevelopedSoftwareMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:to="srad_InternallyDevelopedSoftwareMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BrandNamesMember" xlink:label="ifrs-full_BrandNamesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:to="ifrs-full_BrandNamesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportRightsIncludedWithinLicensesMember" xlink:label="srad_SportRightsIncludedWithinLicensesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:to="srad_SportRightsIncludedWithinLicensesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_EquityInstrumentsAndWarrantMember" xlink:label="srad_EquityInstrumentsAndWarrantMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:to="srad_EquityInstrumentsAndWarrantMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfAssetsAxis" xlink:label="ifrs-full_ClassesOfAssetsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:to="ifrs-full_ClassesOfAssetsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfAssetsMember" xlink:label="ifrs-full_ClassesOfAssetsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfAssetsAxis" xlink:to="ifrs-full_ClassesOfAssetsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfAssetsMember" xlink:label="ifrs-full_ClassesOfAssetsMember_638464856629966864" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfAssetsAxis" xlink:to="ifrs-full_ClassesOfAssetsMember_638464856629966864" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GoodwillMember" xlink:label="ifrs-full_GoodwillMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ClassesOfAssetsMember" xlink:to="ifrs-full_GoodwillMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ContractLiabilitiesRelatingToBarterDealsMember" xlink:label="srad_ContractLiabilitiesRelatingToBarterDealsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_ClassesOfAssetsMember" xlink:to="srad_ContractLiabilitiesRelatingToBarterDealsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis" xlink:label="ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:to="ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForCashgeneratingUnitsMember" xlink:label="ifrs-full_EntitysTotalForCashgeneratingUnitsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis" xlink:to="ifrs-full_EntitysTotalForCashgeneratingUnitsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForCashgeneratingUnitsMember" xlink:label="ifrs-full_EntitysTotalForCashgeneratingUnitsMember_638464856629966864" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis" xlink:to="ifrs-full_EntitysTotalForCashgeneratingUnitsMember_638464856629966864" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CguUnitedStatesMember" xlink:label="srad_CguUnitedStatesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForCashgeneratingUnitsMember" xlink:to="srad_CguUnitedStatesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CgusOtherThanCGUUnitedStatesMember" xlink:label="srad_CgusOtherThanCGUUnitedStatesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_EntitysTotalForCashgeneratingUnitsMember" xlink:to="srad_CgusOtherThanCGUUnitedStatesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_UnobservableInputsAxis" xlink:label="ifrs-full_UnobservableInputsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="4" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:to="ifrs-full_UnobservableInputsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_UnobservableInputsMember" xlink:label="ifrs-full_UnobservableInputsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_UnobservableInputsAxis" xlink:to="ifrs-full_UnobservableInputsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_UnobservableInputsMember" xlink:label="ifrs-full_UnobservableInputsMember_638464856629976858" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_UnobservableInputsAxis" xlink:to="ifrs-full_UnobservableInputsMember_638464856629976858" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TerminalValueGrowthRateMeasurementInputMember" xlink:label="srad_TerminalValueGrowthRateMeasurementInputMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_UnobservableInputsMember" xlink:to="srad_TerminalValueGrowthRateMeasurementInputMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DiscountRateMeasurementInputMember" xlink:label="ifrs-full_DiscountRateMeasurementInputMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_UnobservableInputsMember" xlink:to="ifrs-full_DiscountRateMeasurementInputMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SegmentsAxis" xlink:label="ifrs-full_SegmentsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="5" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:to="ifrs-full_SegmentsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SegmentsMember" xlink:label="ifrs-full_SegmentsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_SegmentsAxis" xlink:to="ifrs-full_SegmentsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SegmentsMember" xlink:label="ifrs-full_SegmentsMember_638464856629986859" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_SegmentsAxis" xlink:to="ifrs-full_SegmentsMember_638464856629986859" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_RowOtherMember" xlink:label="srad_RowOtherMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_SegmentsMember" xlink:to="srad_RowOtherMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangeAxis" xlink:label="ifrs-full_RangeAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="6" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:to="ifrs-full_RangeAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangesMember" xlink:label="ifrs-full_RangesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_RangeAxis" xlink:to="ifrs-full_RangesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangesMember" xlink:label="ifrs-full_RangesMember_638464856629986859" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_RangeAxis" xlink:to="ifrs-full_RangesMember_638464856629986859" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BottomOfRangeMember" xlink:label="ifrs-full_BottomOfRangeMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_RangesMember" xlink:to="ifrs-full_BottomOfRangeMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TopOfRangeMember" xlink:label="ifrs-full_TopOfRangeMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_RangesMember" xlink:to="ifrs-full_TopOfRangeMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:label="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="7" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:to="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountMember" xlink:label="ifrs-full_CarryingAmountMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:to="ifrs-full_CarryingAmountMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountMember" xlink:label="ifrs-full_CarryingAmountMember_638464856629996932" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:to="ifrs-full_CarryingAmountMember_638464856629996932" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GrossCarryingAmountMember" xlink:label="ifrs-full_GrossCarryingAmountMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_CarryingAmountMember" xlink:to="ifrs-full_GrossCarryingAmountMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IntangibleAssetsMaterialToEntityAxis" xlink:label="ifrs-full_IntangibleAssetsMaterialToEntityAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="8" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:to="ifrs-full_IntangibleAssetsMaterialToEntityAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IntangibleAssetsMaterialToEntityMember" xlink:label="ifrs-full_IntangibleAssetsMaterialToEntityMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_IntangibleAssetsMaterialToEntityAxis" xlink:to="ifrs-full_IntangibleAssetsMaterialToEntityMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IntangibleAssetsMaterialToEntityMember" xlink:label="ifrs-full_IntangibleAssetsMaterialToEntityMember_638464856630006859" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_IntangibleAssetsMaterialToEntityAxis" xlink:to="ifrs-full_IntangibleAssetsMaterialToEntityMember_638464856630006859" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LargestSportRightsWithinLicenseMember" xlink:label="srad_LargestSportRightsWithinLicenseMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_IntangibleAssetsMaterialToEntityMember" xlink:to="srad_LargestSportRightsWithinLicenseMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SecondLargestSportRightsWithinLicenseMember" xlink:label="srad_SecondLargestSportRightsWithinLicenseMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_IntangibleAssetsMaterialToEntityMember" xlink:to="srad_SecondLargestSportRightsWithinLicenseMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ThirdLargestSportRightsWithinLicenseMember" xlink:label="srad_ThirdLargestSportRightsWithinLicenseMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_IntangibleAssetsMaterialToEntityMember" xlink:to="srad_ThirdLargestSportRightsWithinLicenseMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="ifrs-full_DisclosureOfIntangibleAssetsTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BrandNames" xlink:label="ifrs-full_BrandNames" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="ifrs-full_BrandNames" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_InternallyDevelopedSoftwareCostCapitalized" xlink:label="srad_InternallyDevelopedSoftwareCostCapitalized" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="srad_InternallyDevelopedSoftwareCostCapitalized" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AdditionsToLicensesRecognizedAsLiabilities" xlink:label="srad_AdditionsToLicensesRecognizedAsLiabilities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="srad_AdditionsToLicensesRecognizedAsLiabilities" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LiabilitiesArisingFromFinancingActivities" xlink:label="ifrs-full_LiabilitiesArisingFromFinancingActivities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="ifrs-full_LiabilitiesArisingFromFinancingActivities" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_WarrantsMeasuredAtFairValueRecordedAsIntangibleAsset" xlink:label="srad_WarrantsMeasuredAtFairValueRecordedAsIntangibleAsset" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="srad_WarrantsMeasuredAtFairValueRecordedAsIntangibleAsset" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IncreaseDecreaseThroughTransfersIntangibleAssetsAndGoodwill" xlink:label="ifrs-full_IncreaseDecreaseThroughTransfersIntangibleAssetsAndGoodwill" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="ifrs-full_IncreaseDecreaseThroughTransfersIntangibleAssetsAndGoodwill" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:label="ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IntangibleAssetsAndGoodwill" xlink:label="ifrs-full_IntangibleAssetsAndGoodwill" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="9" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="ifrs-full_IntangibleAssetsAndGoodwill" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfNetBookValueOfSportRightsLicenses" xlink:label="srad_PercentageOfNetBookValueOfSportRightsLicenses" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="10" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="srad_PercentageOfNetBookValueOfSportRightsLicenses" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill" xlink:label="ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="11" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ImpairmentLoss" xlink:label="ifrs-full_ImpairmentLoss" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="12" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="ifrs-full_ImpairmentLoss" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ContractLiabilities" xlink:label="ifrs-full_ContractLiabilities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="13" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="ifrs-full_ContractLiabilities" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections" xlink:label="ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="14" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PercentageOfReasonablyPossibleIncreaseInUnobservableInputAssets" xlink:label="ifrs-full_PercentageOfReasonablyPossibleIncreaseInUnobservableInputAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="15" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="ifrs-full_PercentageOfReasonablyPossibleIncreaseInUnobservableInputAssets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CarryingValueOfCashGeneratingUnit" xlink:label="srad_CarryingValueOfCashGeneratingUnit" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="16" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="srad_CarryingValueOfCashGeneratingUnit" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureIntangibleAssetsAndGoodwillSensitivityAnalysesDetails" xlink:type="extended" xlink:title="41306 - Disclosure - Intangible assets and goodwill - Sensitivity analyses (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsAssetsTable" xlink:label="ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsAssetsTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis" xlink:label="ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsAssetsTable" xlink:to="ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForCashgeneratingUnitsMember" xlink:label="ifrs-full_EntitysTotalForCashgeneratingUnitsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis" xlink:to="ifrs-full_EntitysTotalForCashgeneratingUnitsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForCashgeneratingUnitsMember" xlink:label="ifrs-full_EntitysTotalForCashgeneratingUnitsMember_638464856630066864" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis" xlink:to="ifrs-full_EntitysTotalForCashgeneratingUnitsMember_638464856630066864" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CguUnitedStatesMember" xlink:label="srad_CguUnitedStatesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForCashgeneratingUnitsMember" xlink:to="srad_CguUnitedStatesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_UnobservableInputsAxis" xlink:label="ifrs-full_UnobservableInputsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsAssetsTable" xlink:to="ifrs-full_UnobservableInputsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_UnobservableInputsMember" xlink:label="ifrs-full_UnobservableInputsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_UnobservableInputsAxis" xlink:to="ifrs-full_UnobservableInputsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_UnobservableInputsMember" xlink:label="ifrs-full_UnobservableInputsMember_638464856630066864" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_UnobservableInputsAxis" xlink:to="ifrs-full_UnobservableInputsMember_638464856630066864" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DiscountRateMeasurementInputMember" xlink:label="ifrs-full_DiscountRateMeasurementInputMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_UnobservableInputsMember" xlink:to="ifrs-full_DiscountRateMeasurementInputMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialForecastOfProfitOrLossForCashgeneratingUnitMeasurementInputMember" xlink:label="ifrs-full_FinancialForecastOfProfitOrLossForCashgeneratingUnitMeasurementInputMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_UnobservableInputsMember" xlink:to="ifrs-full_FinancialForecastOfProfitOrLossForCashgeneratingUnitMeasurementInputMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TerminalValueGrowthRateMeasurementInputMember" xlink:label="srad_TerminalValueGrowthRateMeasurementInputMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_UnobservableInputsMember" xlink:to="srad_TerminalValueGrowthRateMeasurementInputMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PreTaxDiscountRateAndSustainableEbitdaMarginMeasurementInputMember" xlink:label="srad_PreTaxDiscountRateAndSustainableEbitdaMarginMeasurementInputMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_UnobservableInputsMember" xlink:to="srad_PreTaxDiscountRateAndSustainableEbitdaMarginMeasurementInputMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_StatementScenarioAxis" xlink:label="srt_StatementScenarioAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsAssetsTable" xlink:to="srt_StatementScenarioAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="srt_ScenarioUnspecifiedDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srt_StatementScenarioAxis" xlink:to="srt_ScenarioUnspecifiedDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="srt_ScenarioUnspecifiedDomain_638464856630076870" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srt_StatementScenarioAxis" xlink:to="srt_ScenarioUnspecifiedDomain_638464856630076870" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DecreaseBy1Member" xlink:label="srad_DecreaseBy1Member" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srt_ScenarioUnspecifiedDomain" xlink:to="srad_DecreaseBy1Member" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_EbtidaMarginDecreaseBy2Member" xlink:label="srad_EbtidaMarginDecreaseBy2Member" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srt_ScenarioUnspecifiedDomain" xlink:to="srad_EbtidaMarginDecreaseBy2Member" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PreTaxDiscountRateDecreaseBy1AndEbitdaMarginDecreaseBy2Member" xlink:label="srad_PreTaxDiscountRateDecreaseBy1AndEbitdaMarginDecreaseBy2Member" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srt_ScenarioUnspecifiedDomain" xlink:to="srad_PreTaxDiscountRateDecreaseBy1AndEbitdaMarginDecreaseBy2Member" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IncreaseBy1Member" xlink:label="srad_IncreaseBy1Member" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="srt_ScenarioUnspecifiedDomain" xlink:to="srad_IncreaseBy1Member" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsAssetsTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AmountByWhichUnitsRecoverableAmountExceedsItsCarryingAmount" xlink:label="ifrs-full_AmountByWhichUnitsRecoverableAmountExceedsItsCarryingAmount" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="ifrs-full_AmountByWhichUnitsRecoverableAmountExceedsItsCarryingAmount" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PercentageOfReasonablyPossibleIncreaseInUnobservableInputAssets" xlink:label="ifrs-full_PercentageOfReasonablyPossibleIncreaseInUnobservableInputAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="ifrs-full_PercentageOfReasonablyPossibleIncreaseInUnobservableInputAssets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PercentageOfReasonablyPossibleDecreaseInUnobservableInputAssets" xlink:label="ifrs-full_PercentageOfReasonablyPossibleDecreaseInUnobservableInputAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="ifrs-full_PercentageOfReasonablyPossibleDecreaseInUnobservableInputAssets" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureIntangibleAssetsAndGoodwillOtherIntangibleAssetsDetails" xlink:type="extended" xlink:title="41307 - Disclosure - Intangible assets and goodwill - Other intangible assets (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsTable" xlink:label="ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ContinuingAndDiscontinuedOperationsAxis" xlink:label="ifrs-full_ContinuingAndDiscontinuedOperationsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsTable" xlink:to="ifrs-full_ContinuingAndDiscontinuedOperationsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ContinuingOperationsMember" xlink:label="ifrs-full_ContinuingOperationsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ContinuingAndDiscontinuedOperationsAxis" xlink:to="ifrs-full_ContinuingOperationsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ContinuingOperationsMember" xlink:label="ifrs-full_ContinuingOperationsMember_638464856630096848" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ContinuingAndDiscontinuedOperationsAxis" xlink:to="ifrs-full_ContinuingOperationsMember_638464856630096848" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DiscontinuedOperationsMember" xlink:label="ifrs-full_DiscontinuedOperationsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ContinuingOperationsMember" xlink:to="ifrs-full_DiscontinuedOperationsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_InteractSportPtyLtdMember" xlink:label="srad_InteractSportPtyLtdMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_DiscontinuedOperationsMember" xlink:to="srad_InteractSportPtyLtdMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarB.v.Member" xlink:label="srad_SportradarB.v.Member" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DiscontinuedOperationsMember" xlink:to="srad_SportradarB.v.Member" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis" xlink:label="ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsTable" xlink:to="ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForCashgeneratingUnitsMember" xlink:label="ifrs-full_EntitysTotalForCashgeneratingUnitsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis" xlink:to="ifrs-full_EntitysTotalForCashgeneratingUnitsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForCashgeneratingUnitsMember" xlink:label="ifrs-full_EntitysTotalForCashgeneratingUnitsMember_638464856630096848" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis" xlink:to="ifrs-full_EntitysTotalForCashgeneratingUnitsMember_638464856630096848" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CguUnitedStatesMember" xlink:label="srad_CguUnitedStatesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForCashgeneratingUnitsMember" xlink:to="srad_CguUnitedStatesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CgusOtherThanCGUUnitedStatesMember" xlink:label="srad_CgusOtherThanCGUUnitedStatesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_EntitysTotalForCashgeneratingUnitsMember" xlink:to="srad_CgusOtherThanCGUUnitedStatesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" xlink:label="ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsTable" xlink:to="ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:label="ifrs-full_IntangibleAssetsAndGoodwillMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" xlink:to="ifrs-full_IntangibleAssetsAndGoodwillMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:label="ifrs-full_IntangibleAssetsAndGoodwillMember_638464856630106890" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" xlink:to="ifrs-full_IntangibleAssetsAndGoodwillMember_638464856630106890" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CustomerrelatedIntangibleAssetsMember" xlink:label="ifrs-full_CustomerrelatedIntangibleAssetsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:to="ifrs-full_CustomerrelatedIntangibleAssetsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TechnologybasedIntangibleAssetsMember" xlink:label="ifrs-full_TechnologybasedIntangibleAssetsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:to="ifrs-full_TechnologybasedIntangibleAssetsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BrandNamesMember" xlink:label="ifrs-full_BrandNamesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:to="ifrs-full_BrandNamesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsLineItems" xlink:label="ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsLineItems" xlink:to="ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ImpairmentLoss" xlink:label="ifrs-full_ImpairmentLoss" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsLineItems" xlink:to="ifrs-full_ImpairmentLoss" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IntangibleAssetsOtherThanGoodwill" xlink:label="ifrs-full_IntangibleAssetsOtherThanGoodwill" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsLineItems" xlink:to="ifrs-full_IntangibleAssetsOtherThanGoodwill" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosurePropertyAndEquipmentSummaryOfEstimatedUsefulLivesAndDepreciationMethodDetails" xlink:type="extended" xlink:title="41401 - Disclosure - Property and equipment - Summary of the Estimated Useful Lives and Depreciation Method (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:label="ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:label="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:to="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountMember" xlink:label="ifrs-full_CarryingAmountMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:to="ifrs-full_CarryingAmountMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountMember" xlink:label="ifrs-full_CarryingAmountMember_638464856630126866" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:to="ifrs-full_CarryingAmountMember_638464856630126866" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GrossCarryingAmountMember" xlink:label="ifrs-full_GrossCarryingAmountMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_CarryingAmountMember" xlink:to="ifrs-full_GrossCarryingAmountMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AccumulatedDepreciationAndAmortisationMember" xlink:label="ifrs-full_AccumulatedDepreciationAndAmortisationMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_CarryingAmountMember" xlink:to="ifrs-full_AccumulatedDepreciationAndAmortisationMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:label="ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:to="ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PropertyPlantAndEquipmentMember" xlink:label="ifrs-full_PropertyPlantAndEquipmentMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:to="ifrs-full_PropertyPlantAndEquipmentMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PropertyPlantAndEquipmentMember" xlink:label="ifrs-full_PropertyPlantAndEquipmentMember_638464856630126866" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:to="ifrs-full_PropertyPlantAndEquipmentMember_638464856630126866" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LandAndBuildingsMember" xlink:label="ifrs-full_LandAndBuildingsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_PropertyPlantAndEquipmentMember" xlink:to="ifrs-full_LandAndBuildingsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_OtherFacilitiesAndEquipmentMember" xlink:label="srad_OtherFacilitiesAndEquipmentMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_PropertyPlantAndEquipmentMember" xlink:to="srad_OtherFacilitiesAndEquipmentMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ConstructionInProgressMember" xlink:label="ifrs-full_ConstructionInProgressMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_PropertyPlantAndEquipmentMember" xlink:to="ifrs-full_ConstructionInProgressMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:label="ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:to="ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PropertyPlantAndEquipment" xlink:label="ifrs-full_PropertyPlantAndEquipment" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:to="ifrs-full_PropertyPlantAndEquipment" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment" xlink:label="ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:to="ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment" xlink:label="ifrs-full_AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:to="ifrs-full_AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment" xlink:label="ifrs-full_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:to="ifrs-full_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DepreciationPropertyPlantAndEquipment" xlink:label="ifrs-full_DepreciationPropertyPlantAndEquipment" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:to="ifrs-full_DepreciationPropertyPlantAndEquipment" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisposalsPropertyPlantAndEquipment" xlink:label="ifrs-full_DisposalsPropertyPlantAndEquipment" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:to="ifrs-full_DisposalsPropertyPlantAndEquipment" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipment" xlink:label="ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipment" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:to="ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipment" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureLeasesRightOfUseAssetsAndLeaseLiabilitiesDetails" xlink:type="extended" xlink:title="41501 - Disclosure - Leases - Right of use assets and lease liabilities (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureOfQuantitativeInformationAboutRightOfUseAssetsAndLeaseLiabilitiesTable" xlink:label="srad_DisclosureOfQuantitativeInformationAboutRightOfUseAssetsAndLeaseLiabilitiesTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfAssetsAxis" xlink:label="ifrs-full_ClassesOfAssetsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_DisclosureOfQuantitativeInformationAboutRightOfUseAssetsAndLeaseLiabilitiesTable" xlink:to="ifrs-full_ClassesOfAssetsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfAssetsMember" xlink:label="ifrs-full_ClassesOfAssetsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfAssetsAxis" xlink:to="ifrs-full_ClassesOfAssetsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfAssetsMember" xlink:label="ifrs-full_ClassesOfAssetsMember_638464856630146860" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfAssetsAxis" xlink:to="ifrs-full_ClassesOfAssetsMember_638464856630146860" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LandAndBuildingsMember" xlink:label="ifrs-full_LandAndBuildingsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ClassesOfAssetsMember" xlink:to="ifrs-full_LandAndBuildingsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_OtherFacilitiesAndEquipmentMember" xlink:label="srad_OtherFacilitiesAndEquipmentMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_ClassesOfAssetsMember" xlink:to="srad_OtherFacilitiesAndEquipmentMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureOfQuantitativeInformationAboutRightOfUseAssetsAndLeaseLiabilitiesLineItems" xlink:label="srad_DisclosureOfQuantitativeInformationAboutRightOfUseAssetsAndLeaseLiabilitiesLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_DisclosureOfQuantitativeInformationAboutRightOfUseAssetsAndLeaseLiabilitiesLineItems" xlink:to="srad_DisclosureOfQuantitativeInformationAboutRightOfUseAssetsAndLeaseLiabilitiesTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsAbstract" xlink:label="ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsAbstract" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_DisclosureOfQuantitativeInformationAboutRightOfUseAssetsAndLeaseLiabilitiesLineItems" xlink:to="ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsAbstract" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RightofuseAssets" xlink:label="ifrs-full_RightofuseAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsAbstract" xlink:to="ifrs-full_RightofuseAssets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LeaseLiabilitiesAbstract" xlink:label="ifrs-full_LeaseLiabilitiesAbstract" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_DisclosureOfQuantitativeInformationAboutRightOfUseAssetsAndLeaseLiabilitiesLineItems" xlink:to="ifrs-full_LeaseLiabilitiesAbstract" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CurrentLeaseLiabilities" xlink:label="ifrs-full_CurrentLeaseLiabilities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_LeaseLiabilitiesAbstract" xlink:to="ifrs-full_CurrentLeaseLiabilities" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NoncurrentLeaseLiabilities" xlink:label="ifrs-full_NoncurrentLeaseLiabilities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_LeaseLiabilitiesAbstract" xlink:to="ifrs-full_NoncurrentLeaseLiabilities" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureEquityAccountedInvesteesContributionsDetails" xlink:type="extended" xlink:title="41601 - Disclosure - Equity-accounted investees - Contributions (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable" xlink:label="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:label="ifrs-full_SignificantInvestmentsInAssociatesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable" xlink:to="ifrs-full_SignificantInvestmentsInAssociatesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="ifrs-full_EntitysTotalForAssociatesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:to="ifrs-full_EntitysTotalForAssociatesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="ifrs-full_EntitysTotalForAssociatesMember_638464856630166861" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:to="ifrs-full_EntitysTotalForAssociatesMember_638464856630166861" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SporttechMember" xlink:label="srad_SporttechMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForAssociatesMember" xlink:to="srad_SporttechMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:label="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CurrentAssets" xlink:label="ifrs-full_CurrentAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="ifrs-full_CurrentAssets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NoncurrentAssets" xlink:label="ifrs-full_NoncurrentAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="ifrs-full_NoncurrentAssets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BrandNames" xlink:label="ifrs-full_BrandNames" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="ifrs-full_BrandNames" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_Goodwill" xlink:label="ifrs-full_Goodwill" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="ifrs-full_Goodwill" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TechnologyAssets" xlink:label="srad_TechnologyAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="srad_TechnologyAssets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LiabilitiesExcludingDeferredTaxLiabilities" xlink:label="srad_LiabilitiesExcludingDeferredTaxLiabilities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="srad_LiabilitiesExcludingDeferredTaxLiabilities" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DeferredTaxLiabilities" xlink:label="ifrs-full_DeferredTaxLiabilities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="ifrs-full_DeferredTaxLiabilities" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NetAssetsLiabilities" xlink:label="ifrs-full_NetAssetsLiabilities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="9" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="ifrs-full_NetAssetsLiabilities" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NetAssetsLiabilitiesAttributableToNonControllingInterest" xlink:label="srad_NetAssetsLiabilitiesAttributableToNonControllingInterest" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="10" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="srad_NetAssetsLiabilitiesAttributableToNonControllingInterest" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:label="ifrs-full_InvestmentAccountedForUsingEquityMethod" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="11" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="ifrs-full_InvestmentAccountedForUsingEquityMethod" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_Revenue" xlink:label="ifrs-full_Revenue" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="12" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="ifrs-full_Revenue" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProfitLossFromOperatingActivities" xlink:label="ifrs-full_ProfitLossFromOperatingActivities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="13" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="ifrs-full_ProfitLossFromOperatingActivities" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:label="ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="14" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureEquityAccountedInvesteesDetails" xlink:type="extended" xlink:title="41602 - Disclosure - Equity-accounted investees (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable" xlink:label="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_LegalEntityAxis" xlink:label="dei_LegalEntityAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable" xlink:to="dei_LegalEntityAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="dei_LegalEntityAxis" xlink:to="dei_EntityDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain_638464856630226860" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="dei_LegalEntityAxis" xlink:to="dei_EntityDomain_638464856630226860" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NsoftGroupMember" xlink:label="srad_NsoftGroupMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="dei_EntityDomain" xlink:to="srad_NsoftGroupMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BayesEsportsMember" xlink:label="srad_BayesEsportsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="dei_EntityDomain" xlink:to="srad_BayesEsportsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_RingierAgAndMinorityShareholdersMember" xlink:label="srad_RingierAgAndMinorityShareholdersMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="dei_EntityDomain" xlink:to="srad_RingierAgAndMinorityShareholdersMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BusinessCombinationsAxis" xlink:label="ifrs-full_BusinessCombinationsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable" xlink:to="ifrs-full_BusinessCombinationsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="ifrs-full_EntitysTotalForBusinessCombinationsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_BusinessCombinationsAxis" xlink:to="ifrs-full_EntitysTotalForBusinessCombinationsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="ifrs-full_EntitysTotalForBusinessCombinationsMember_638464856630226860" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_BusinessCombinationsAxis" xlink:to="ifrs-full_EntitysTotalForBusinessCombinationsMember_638464856630226860" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NsoftD.o.o.MostarBosniaAndHerzegovinaAndItsWhollyOwnedSubsidiariesStarkSolutionsD.o.o.AndNSoftSolutionsD.o.oMember" xlink:label="srad_NsoftD.o.o.MostarBosniaAndHerzegovinaAndItsWhollyOwnedSubsidiariesStarkSolutionsD.o.o.AndNSoftSolutionsD.o.oMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_NsoftD.o.o.MostarBosniaAndHerzegovinaAndItsWhollyOwnedSubsidiariesStarkSolutionsD.o.o.AndNSoftSolutionsD.o.oMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BettechGamingPtyLtdMember" xlink:label="srad_BettechGamingPtyLtdMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_BettechGamingPtyLtdMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfAssetsAxis" xlink:label="ifrs-full_ClassesOfAssetsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable" xlink:to="ifrs-full_ClassesOfAssetsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfAssetsMember" xlink:label="ifrs-full_ClassesOfAssetsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfAssetsAxis" xlink:to="ifrs-full_ClassesOfAssetsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfAssetsMember" xlink:label="ifrs-full_ClassesOfAssetsMember_638464856630236862" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfAssetsAxis" xlink:to="ifrs-full_ClassesOfAssetsMember_638464856630236862" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_InvestmentsAccountedForUsingEquityMethodMember" xlink:label="ifrs-full_InvestmentsAccountedForUsingEquityMethodMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ClassesOfAssetsMember" xlink:to="ifrs-full_InvestmentsAccountedForUsingEquityMethodMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:label="ifrs-full_SignificantInvestmentsInAssociatesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="4" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable" xlink:to="ifrs-full_SignificantInvestmentsInAssociatesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="ifrs-full_EntitysTotalForAssociatesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:to="ifrs-full_EntitysTotalForAssociatesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="ifrs-full_EntitysTotalForAssociatesMember_638464856630246864" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:to="ifrs-full_EntitysTotalForAssociatesMember_638464856630246864" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SporttechMember" xlink:label="srad_SporttechMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForAssociatesMember" xlink:to="srad_SporttechMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SporttechAgMember" xlink:label="srad_SporttechAgMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_EntitysTotalForAssociatesMember" xlink:to="srad_SporttechAgMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="ifrs-full_CategoriesOfRelatedPartiesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="5" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable" xlink:to="ifrs-full_CategoriesOfRelatedPartiesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:label="ifrs-full_EntitysTotalForRelatedPartiesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:to="ifrs-full_EntitysTotalForRelatedPartiesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:label="ifrs-full_EntitysTotalForRelatedPartiesMember_638464856630246864" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:to="ifrs-full_EntitysTotalForRelatedPartiesMember_638464856630246864" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BettechMember" xlink:label="srad_BettechMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:to="srad_BettechMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:label="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfEquityInterestInAcquireHeldByAcquirerImmediatelyBeforeAcquisitionDate" xlink:label="srad_PercentageOfEquityInterestInAcquireHeldByAcquirerImmediatelyBeforeAcquisitionDate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="srad_PercentageOfEquityInterestInAcquireHeldByAcquirerImmediatelyBeforeAcquisitionDate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfAdditionalEquityInterestAcquiredInAcquireHeldByAcquirerImmediatelyBeforeAcquisitionDate" xlink:label="srad_PercentageOfAdditionalEquityInterestAcquiredInAcquireHeldByAcquirerImmediatelyBeforeAcquisitionDate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="srad_PercentageOfAdditionalEquityInterestAcquiredInAcquireHeldByAcquirerImmediatelyBeforeAcquisitionDate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfOwnershipInterestHeldByMinorityShareholders" xlink:label="srad_PercentageOfOwnershipInterestHeldByMinorityShareholders" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="srad_PercentageOfOwnershipInterestHeldByMinorityShareholders" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PercentageOfVotingEquityInterestsAcquired" xlink:label="ifrs-full_PercentageOfVotingEquityInterestsAcquired" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="ifrs-full_PercentageOfVotingEquityInterestsAcquired" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:label="ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProportionOfOwnershipInterestInAssociate" xlink:label="ifrs-full_ProportionOfOwnershipInterestInAssociate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="ifrs-full_ProportionOfOwnershipInterestInAssociate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DilutedEquityInterestPercentage" xlink:label="srad_DilutedEquityInterestPercentage" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="srad_DilutedEquityInterestPercentage" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AdditionalEquityContribution" xlink:label="srad_AdditionalEquityContribution" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="9" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="srad_AdditionalEquityContribution" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:label="ifrs-full_InvestmentAccountedForUsingEquityMethod" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="10" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="ifrs-full_InvestmentAccountedForUsingEquityMethod" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ContributionOfBusinessToAssociate" xlink:label="srad_ContributionOfBusinessToAssociate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="11" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="srad_ContributionOfBusinessToAssociate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PaymentsToAcquireOrRedeemEntitysShares" xlink:label="ifrs-full_PaymentsToAcquireOrRedeemEntitysShares" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="12" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="ifrs-full_PaymentsToAcquireOrRedeemEntitysShares" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PaymentPaidForContributionToEquityAccountedInvesteeAssociate" xlink:label="srad_PaymentPaidForContributionToEquityAccountedInvesteeAssociate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="13" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="srad_PaymentPaidForContributionToEquityAccountedInvesteeAssociate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfSharesContributed" xlink:label="srad_PercentageOfSharesContributed" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="14" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="srad_PercentageOfSharesContributed" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GainOnContributionOfShares" xlink:label="srad_GainOnContributionOfShares" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="15" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="srad_GainOnContributionOfShares" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProportionOfOwnershipInterestInSubsidiary" xlink:label="ifrs-full_ProportionOfOwnershipInterestInSubsidiary" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="16" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="ifrs-full_ProportionOfOwnershipInterestInSubsidiary" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureEquityAccountedInvesteesDifferencesInAccountingPoliciesDetails" xlink:type="extended" xlink:title="41603 - Disclosure - Equity-accounted investees - Differences in accounting policies (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable" xlink:label="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:label="ifrs-full_SignificantInvestmentsInAssociatesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable" xlink:to="ifrs-full_SignificantInvestmentsInAssociatesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="ifrs-full_EntitysTotalForAssociatesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:to="ifrs-full_EntitysTotalForAssociatesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="ifrs-full_EntitysTotalForAssociatesMember_638464856630286865" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:to="ifrs-full_EntitysTotalForAssociatesMember_638464856630286865" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SporttechMember" xlink:label="srad_SporttechMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForAssociatesMember" xlink:to="srad_SporttechMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:label="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:label="ifrs-full_InvestmentAccountedForUsingEquityMethod" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="ifrs-full_InvestmentAccountedForUsingEquityMethod" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_Revenue" xlink:label="ifrs-full_Revenue" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="ifrs-full_Revenue" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProfitLossFromOperatingActivities" xlink:label="ifrs-full_ProfitLossFromOperatingActivities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="ifrs-full_ProfitLossFromOperatingActivities" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:label="ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureEquityAccountedInvesteesAdditionalInformationDetails" xlink:type="extended" xlink:title="41604 - Disclosure - Equity-accounted investees - Additional information (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable" xlink:label="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:label="ifrs-full_SignificantInvestmentsInAssociatesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable" xlink:to="ifrs-full_SignificantInvestmentsInAssociatesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="ifrs-full_EntitysTotalForAssociatesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:to="ifrs-full_EntitysTotalForAssociatesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="ifrs-full_EntitysTotalForAssociatesMember_638464856630296865" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:to="ifrs-full_EntitysTotalForAssociatesMember_638464856630296865" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SporttechMember" xlink:label="srad_SporttechMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForAssociatesMember" xlink:to="srad_SporttechMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_LegalEntityAxis" xlink:label="dei_LegalEntityAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable" xlink:to="dei_LegalEntityAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="dei_LegalEntityAxis" xlink:to="dei_EntityDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain_638464856630306866" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="dei_LegalEntityAxis" xlink:to="dei_EntityDomain_638464856630306866" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_RingierAgAndMinorityShareholdersMember" xlink:label="srad_RingierAgAndMinorityShareholdersMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="dei_EntityDomain" xlink:to="srad_RingierAgAndMinorityShareholdersMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="ifrs-full_CategoriesOfRelatedPartiesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable" xlink:to="ifrs-full_CategoriesOfRelatedPartiesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:label="ifrs-full_EntitysTotalForRelatedPartiesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:to="ifrs-full_EntitysTotalForRelatedPartiesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:label="ifrs-full_EntitysTotalForRelatedPartiesMember_638464856630306866" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:to="ifrs-full_EntitysTotalForRelatedPartiesMember_638464856630306866" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BettechMember" xlink:label="srad_BettechMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:to="srad_BettechMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:label="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections" xlink:label="ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:label="ifrs-full_InvestmentAccountedForUsingEquityMethod" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="ifrs-full_InvestmentAccountedForUsingEquityMethod" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ImpairmentLoss" xlink:label="ifrs-full_ImpairmentLoss" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="ifrs-full_ImpairmentLoss" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfOwnershipInterestInSubsidiarySold" xlink:label="srad_PercentageOfOwnershipInterestInSubsidiarySold" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="srad_PercentageOfOwnershipInterestInSubsidiarySold" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProceedsFromSalesOfInvestmentsAccountedForUsingEquityMethod" xlink:label="ifrs-full_ProceedsFromSalesOfInvestmentsAccountedForUsingEquityMethod" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="ifrs-full_ProceedsFromSalesOfInvestmentsAccountedForUsingEquityMethod" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GainsLossesOnDisposalsOfInvestments" xlink:label="ifrs-full_GainsLossesOnDisposalsOfInvestments" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="ifrs-full_GainsLossesOnDisposalsOfInvestments" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProfitLossFromDiscontinuedOperations" xlink:label="ifrs-full_ProfitLossFromDiscontinuedOperations" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:to="ifrs-full_ProfitLossFromDiscontinuedOperations" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureOtherFinancialAssetsAndOtherNonCurrentAssetsSummaryOfCompositionAndMovementsOfLoansReceivableDetails" xlink:type="extended" xlink:title="41702 - Disclosure - Other financial assets and other non-current assets - Summary of the Composition And Movements of Loans Receivable (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableTable" xlink:label="srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableTable" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassOfLoansReceivableAxis" xlink:label="srad_ClassOfLoansReceivableAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableTable" xlink:to="srad_ClassOfLoansReceivableAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassOfLoansReceivableDomain" xlink:label="srad_ClassOfLoansReceivableDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_ClassOfLoansReceivableAxis" xlink:to="srad_ClassOfLoansReceivableDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassOfLoansReceivableDomain" xlink:label="srad_ClassOfLoansReceivableDomain_638464856630326870" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_ClassOfLoansReceivableAxis" xlink:to="srad_ClassOfLoansReceivableDomain_638464856630326870" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NoncurrentLoansReceivableMember" xlink:label="srad_NoncurrentLoansReceivableMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_ClassOfLoansReceivableDomain" xlink:to="srad_NoncurrentLoansReceivableMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CurrentLoansReceivableMember" xlink:label="srad_CurrentLoansReceivableMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_ClassOfLoansReceivableDomain" xlink:to="srad_CurrentLoansReceivableMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableLineItems" xlink:label="srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableLineItems" xlink:to="srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LoansAndReceivables1" xlink:label="srad_LoansAndReceivables1" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableLineItems" xlink:to="srad_LoansAndReceivables1" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IssuanceOfLoansReceivable" xlink:label="srad_IssuanceOfLoansReceivable" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableLineItems" xlink:to="srad_IssuanceOfLoansReceivable" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_WriteOffLoansReceivable" xlink:label="srad_WriteOffLoansReceivable" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableLineItems" xlink:to="srad_WriteOffLoansReceivable" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CollectionOfLoansReceivable" xlink:label="srad_CollectionOfLoansReceivable" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableLineItems" xlink:to="srad_CollectionOfLoansReceivable" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_InterestIncomeOnLoansAndReceivables1" xlink:label="srad_InterestIncomeOnLoansAndReceivables1" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableLineItems" xlink:to="srad_InterestIncomeOnLoansAndReceivables1" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IncomeOnLoansAndReceivables" xlink:label="srad_IncomeOnLoansAndReceivables" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableLineItems" xlink:to="srad_IncomeOnLoansAndReceivables" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_OtherIncreaseDecreaseInLoansReceivable" xlink:label="srad_OtherIncreaseDecreaseInLoansReceivable" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableLineItems" xlink:to="srad_OtherIncreaseDecreaseInLoansReceivable" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureOtherFinancialAssetsAndOtherNonCurrentAssetsSummaryOfProvisionForExpectedCreditLosseseclsDetails" xlink:type="extended" xlink:title="41703 - Disclosure - Other financial assets and other non-current assets - Summary of the provision for Expected Credit Losses (&quot;ECLs&quot;) (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsTable" xlink:label="srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:label="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsTable" xlink:to="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountMember" xlink:label="ifrs-full_CarryingAmountMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:to="ifrs-full_CarryingAmountMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountMember" xlink:label="ifrs-full_CarryingAmountMember_638464856630346871" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:to="ifrs-full_CarryingAmountMember_638464856630346871" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AccumulatedImpairmentMember" xlink:label="ifrs-full_AccumulatedImpairmentMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_CarryingAmountMember" xlink:to="ifrs-full_AccumulatedImpairmentMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsLineItems" xlink:label="srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsLineItems" xlink:to="srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssets" xlink:label="ifrs-full_FinancialAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsLineItems" xlink:to="ifrs-full_FinancialAssets" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureOtherFinancialAssetsAndOtherNonCurrentAssetsAdditionalInformationDetails" xlink:type="extended" xlink:title="41704 - Disclosure - Other financial assets and other non-current assets - Additional Information (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsTable" xlink:label="srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BusinessCombinationsAxis" xlink:label="ifrs-full_BusinessCombinationsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsTable" xlink:to="ifrs-full_BusinessCombinationsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="ifrs-full_EntitysTotalForBusinessCombinationsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_BusinessCombinationsAxis" xlink:to="ifrs-full_EntitysTotalForBusinessCombinationsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="ifrs-full_EntitysTotalForBusinessCombinationsMember_638464856630346871" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_BusinessCombinationsAxis" xlink:to="ifrs-full_EntitysTotalForBusinessCombinationsMember_638464856630346871" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GameradarMember" xlink:label="srad_GameradarMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_GameradarMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfFinancialAssetsAxis" xlink:label="ifrs-full_ClassesOfFinancialAssetsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsTable" xlink:to="ifrs-full_ClassesOfFinancialAssetsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssetsMember" xlink:label="ifrs-full_FinancialAssetsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfFinancialAssetsAxis" xlink:to="ifrs-full_FinancialAssetsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssetsMember" xlink:label="ifrs-full_FinancialAssetsMember_638464856630356864" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfFinancialAssetsAxis" xlink:to="ifrs-full_FinancialAssetsMember_638464856630356864" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EquityInvestmentsMember" xlink:label="ifrs-full_EquityInvestmentsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_FinancialAssetsMember" xlink:to="ifrs-full_EquityInvestmentsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:label="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsTable" xlink:to="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="ifrs-full_SharebasedPaymentArrangementsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:to="ifrs-full_SharebasedPaymentArrangementsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="ifrs-full_SharebasedPaymentArrangementsMember_638464856630356864" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:to="ifrs-full_SharebasedPaymentArrangementsMember_638464856630356864" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NbaPartnershipAgreementMember" xlink:label="srad_NbaPartnershipAgreementMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_SharebasedPaymentArrangementsMember" xlink:to="srad_NbaPartnershipAgreementMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsLineItems" xlink:label="srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsLineItems" xlink:to="srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PercentageOfVotingEquityInterestsAcquired" xlink:label="ifrs-full_PercentageOfVotingEquityInterestsAcquired" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsLineItems" xlink:to="ifrs-full_PercentageOfVotingEquityInterestsAcquired" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfVotingInterestsAcquired1" xlink:label="srad_PercentageOfVotingInterestsAcquired1" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsLineItems" xlink:to="srad_PercentageOfVotingInterestsAcquired1" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:label="ifrs-full_FairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsLineItems" xlink:to="ifrs-full_FairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:label="ifrs-full_InvestmentAccountedForUsingEquityMethod" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsLineItems" xlink:to="ifrs-full_InvestmentAccountedForUsingEquityMethod" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CashConsiderationPaidForAcquisitionOfEquityInvestment" xlink:label="srad_CashConsiderationPaidForAcquisitionOfEquityInvestment" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsLineItems" xlink:to="srad_CashConsiderationPaidForAcquisitionOfEquityInvestment" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AgreementTerm" xlink:label="srad_AgreementTerm" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsLineItems" xlink:to="srad_AgreementTerm" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_VestedWarrantsRecognizedAtTheGrantDatePercentage" xlink:label="srad_VestedWarrantsRecognizedAtTheGrantDatePercentage" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsLineItems" xlink:to="srad_VestedWarrantsRecognizedAtTheGrantDatePercentage" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IssueOfEquity" xlink:label="ifrs-full_IssueOfEquity" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="9" xlink:from="srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsLineItems" xlink:to="ifrs-full_IssueOfEquity" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_WarrantsMeasuredAtFairValueRecordedAsIntangibleAsset" xlink:label="srad_WarrantsMeasuredAtFairValueRecordedAsIntangibleAsset" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="10" xlink:from="srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsLineItems" xlink:to="srad_WarrantsMeasuredAtFairValueRecordedAsIntangibleAsset" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureTradeReceivablesAndContractAssetsSummaryOfExpectedCreditLossesForTradeReceivablesAndContractAssetsDetails" xlink:type="extended" xlink:title="41802 - Disclosure - Trade receivables and contract assets - Summary of Expected Credit Losses for Trade Receivables and Contract Assets (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:label="ifrs-full_DisclosureOfFinancialInstrumentsTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfFinancialInstrumentsAxis" xlink:label="ifrs-full_ClassesOfFinancialInstrumentsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:to="ifrs-full_ClassesOfFinancialInstrumentsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfFinancialInstrumentsMember" xlink:label="ifrs-full_ClassesOfFinancialInstrumentsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfFinancialInstrumentsAxis" xlink:to="ifrs-full_ClassesOfFinancialInstrumentsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfFinancialInstrumentsMember" xlink:label="ifrs-full_ClassesOfFinancialInstrumentsMember_638464856630376867" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfFinancialInstrumentsAxis" xlink:to="ifrs-full_ClassesOfFinancialInstrumentsMember_638464856630376867" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TradeReceivablesAndContractAssetsMember" xlink:label="srad_TradeReceivablesAndContractAssetsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ClassesOfFinancialInstrumentsMember" xlink:to="srad_TradeReceivablesAndContractAssetsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:label="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:to="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountMember" xlink:label="ifrs-full_CarryingAmountMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:to="ifrs-full_CarryingAmountMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountMember" xlink:label="ifrs-full_CarryingAmountMember_638464856630386865" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:to="ifrs-full_CarryingAmountMember_638464856630386865" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AccumulatedImpairmentMember" xlink:label="ifrs-full_AccumulatedImpairmentMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_CarryingAmountMember" xlink:to="ifrs-full_AccumulatedImpairmentMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfFinancialAssetsLineItems" xlink:label="ifrs-full_DisclosureOfFinancialAssetsLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfFinancialAssetsLineItems" xlink:to="ifrs-full_DisclosureOfFinancialInstrumentsTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfFinancialAssetsLineItems" xlink:to="ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="ifrs-full_AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfFinancialAssetsLineItems" xlink:to="ifrs-full_AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ReversalAllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="ifrs-full_ReversalAllowanceAccountForCreditLossesOfFinancialAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfFinancialAssetsLineItems" xlink:to="ifrs-full_ReversalAllowanceAccountForCreditLossesOfFinancialAssets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DecreaseThroughWriteoffFinancialAssets" xlink:label="ifrs-full_DecreaseThroughWriteoffFinancialAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfFinancialAssetsLineItems" xlink:to="ifrs-full_DecreaseThroughWriteoffFinancialAssets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IncreaseDecreaseThroughOtherMovementsFinancialAssets" xlink:label="ifrs-full_IncreaseDecreaseThroughOtherMovementsFinancialAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_DisclosureOfFinancialAssetsLineItems" xlink:to="ifrs-full_IncreaseDecreaseThroughOtherMovementsFinancialAssets" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureCapitalAndReservesSummaryOfCapitalAndReservesDetails" xlink:type="extended" xlink:title="42001 - Disclosure - Capital and reserves - Summary of Capital and Reserves (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfClassesOfShareCapitalTable" xlink:label="ifrs-full_DisclosureOfClassesOfShareCapitalTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="ifrs-full_ClassesOfShareCapitalAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalTable" xlink:to="ifrs-full_ClassesOfShareCapitalAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="ifrs-full_ClassesOfShareCapitalMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalAxis" xlink:to="ifrs-full_ClassesOfShareCapitalMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="ifrs-full_ClassesOfShareCapitalMember_638464856630396871" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalAxis" xlink:to="ifrs-full_ClassesOfShareCapitalMember_638464856630396871" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassACommonStockMember" xlink:label="srad_ClassACommonStockMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="srad_ClassACommonStockMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassBCommonStockMember" xlink:label="srad_ClassBCommonStockMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="srad_ClassBCommonStockMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_RegisteredSharesMember" xlink:label="srad_RegisteredSharesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="srad_RegisteredSharesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:label="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="ifrs-full_DisclosureOfClassesOfShareCapitalTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfSharesOutstanding" xlink:label="ifrs-full_NumberOfSharesOutstanding" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="ifrs-full_NumberOfSharesOutstanding" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IssuedDuringTheYearBeforeTheIpo" xlink:label="srad_IssuedDuringTheYearBeforeTheIpo" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="srad_IssuedDuringTheYearBeforeTheIpo" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IncreaseDecreaseInSharesOutstandingDueToReorganizationTransactions" xlink:label="srad_IncreaseDecreaseInSharesOutstandingDueToReorganizationTransactions" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="srad_IncreaseDecreaseInSharesOutstandingDueToReorganizationTransactions" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IssueOfSharesDuringTheYearAndSubsequentToInitialPublicOffer" xlink:label="srad_IssueOfSharesDuringTheYearAndSubsequentToInitialPublicOffer" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="srad_IssueOfSharesDuringTheYearAndSubsequentToInitialPublicOffer" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NumberOfSharesIssuedForVestingOfShares" xlink:label="srad_NumberOfSharesIssuedForVestingOfShares" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="srad_NumberOfSharesIssuedForVestingOfShares" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureCapitalAndReservesAdditionalInformationDetails" xlink:type="extended" xlink:title="42002 - Disclosure - Capital and reserves - Additional Information (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfClassesOfShareCapitalTable" xlink:label="ifrs-full_DisclosureOfClassesOfShareCapitalTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="ifrs-full_ClassesOfShareCapitalAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalTable" xlink:to="ifrs-full_ClassesOfShareCapitalAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="ifrs-full_ClassesOfShareCapitalMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalAxis" xlink:to="ifrs-full_ClassesOfShareCapitalMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="ifrs-full_ClassesOfShareCapitalMember_638464856630416867" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalAxis" xlink:to="ifrs-full_ClassesOfShareCapitalMember_638464856630416867" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassACommonStockMember" xlink:label="srad_ClassACommonStockMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="srad_ClassACommonStockMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassBCommonStockMember" xlink:label="srad_ClassBCommonStockMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="srad_ClassBCommonStockMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_RegisteredSharesMember" xlink:label="srad_RegisteredSharesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="srad_RegisteredSharesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_MpShareAwardsMember" xlink:label="srad_MpShareAwardsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="srad_MpShareAwardsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ParticipationCertificatesMember" xlink:label="srad_ParticipationCertificatesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="srad_ParticipationCertificatesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ComponentsOfEquityAxis" xlink:label="ifrs-full_ComponentsOfEquityAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalTable" xlink:to="ifrs-full_ComponentsOfEquityAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EquityMember" xlink:label="ifrs-full_EquityMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ComponentsOfEquityAxis" xlink:to="ifrs-full_EquityMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EquityMember" xlink:label="ifrs-full_EquityMember_638464856630426879" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ComponentsOfEquityAxis" xlink:to="ifrs-full_EquityMember_638464856630426879" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:label="ifrs-full_EquityAttributableToOwnersOfParentMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EquityMember" xlink:to="ifrs-full_EquityAttributableToOwnersOfParentMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AdditionalPaidinCapitalMember" xlink:label="ifrs-full_AdditionalPaidinCapitalMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_EquityMember" xlink:to="ifrs-full_AdditionalPaidinCapitalMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_TitleOfIndividualAxis" xlink:label="srt_TitleOfIndividualAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalTable" xlink:to="srt_TitleOfIndividualAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="srt_TitleOfIndividualWithRelationshipToEntityDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srt_TitleOfIndividualAxis" xlink:to="srt_TitleOfIndividualWithRelationshipToEntityDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="srt_TitleOfIndividualWithRelationshipToEntityDomain_638464856630426879" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srt_TitleOfIndividualAxis" xlink:to="srt_TitleOfIndividualWithRelationshipToEntityDomain_638464856630426879" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_DirectorMember" xlink:label="srt_DirectorMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srt_TitleOfIndividualWithRelationshipToEntityDomain" xlink:to="srt_DirectorMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BusinessCombinationsAxis" xlink:label="ifrs-full_BusinessCombinationsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="4" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalTable" xlink:to="ifrs-full_BusinessCombinationsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="ifrs-full_EntitysTotalForBusinessCombinationsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_BusinessCombinationsAxis" xlink:to="ifrs-full_EntitysTotalForBusinessCombinationsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="ifrs-full_EntitysTotalForBusinessCombinationsMember_638464856630436869" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_BusinessCombinationsAxis" xlink:to="ifrs-full_EntitysTotalForBusinessCombinationsMember_638464856630436869" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_OptimaMember" xlink:label="srad_OptimaMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_OptimaMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AtriumMember" xlink:label="srad_AtriumMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_AtriumMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BettechGamingPtyLtdMember" xlink:label="srad_BettechGamingPtyLtdMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_BettechGamingPtyLtdMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityAxis" xlink:label="srad_IfrsCreditFacilityAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="5" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalTable" xlink:to="srad_IfrsCreditFacilityAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityDomain" xlink:label="srad_IfrsCreditFacilityDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_IfrsCreditFacilityAxis" xlink:to="srad_IfrsCreditFacilityDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityDomain" xlink:label="srad_IfrsCreditFacilityDomain_638464856630446872" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_IfrsCreditFacilityAxis" xlink:to="srad_IfrsCreditFacilityDomain_638464856630446872" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SeniorFacilitiesAgreementMember" xlink:label="srad_SeniorFacilitiesAgreementMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_IfrsCreditFacilityDomain" xlink:to="srad_SeniorFacilitiesAgreementMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditAgreementMember" xlink:label="srad_CreditAgreementMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_IfrsCreditFacilityDomain" xlink:to="srad_CreditAgreementMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:label="ifrs-full_SignificantInvestmentsInAssociatesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="6" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalTable" xlink:to="ifrs-full_SignificantInvestmentsInAssociatesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="ifrs-full_EntitysTotalForAssociatesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:to="ifrs-full_EntitysTotalForAssociatesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="ifrs-full_EntitysTotalForAssociatesMember_638464856630456871" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:to="ifrs-full_EntitysTotalForAssociatesMember_638464856630456871" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SporttechAgMember" xlink:label="srad_SporttechAgMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForAssociatesMember" xlink:to="srad_SporttechAgMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:label="ifrs-full_SignificantInvestmentsInSubsidiariesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="7" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalTable" xlink:to="ifrs-full_SignificantInvestmentsInSubsidiariesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForSubsidiariesMember" xlink:label="ifrs-full_EntitysTotalForSubsidiariesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:to="ifrs-full_EntitysTotalForSubsidiariesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForSubsidiariesMember" xlink:label="ifrs-full_EntitysTotalForSubsidiariesMember_638464856630456871" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:to="ifrs-full_EntitysTotalForSubsidiariesMember_638464856630456871" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarUSLLCMember" xlink:label="srad_SportradarUSLLCMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarUSLLCMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:label="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="ifrs-full_DisclosureOfClassesOfShareCapitalTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IssuedCapitalOrdinaryShares" xlink:label="ifrs-full_IssuedCapitalOrdinaryShares" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="ifrs-full_IssuedCapitalOrdinaryShares" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfSharesOutstanding" xlink:label="ifrs-full_NumberOfSharesOutstanding" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="ifrs-full_NumberOfSharesOutstanding" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ParValuePerShare" xlink:label="ifrs-full_ParValuePerShare" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="ifrs-full_ParValuePerShare" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ReclassificationFromAdditionalPaidInCapitalToUnpaidContributionValue" xlink:label="srad_ReclassificationFromAdditionalPaidInCapitalToUnpaidContributionValue" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="srad_ReclassificationFromAdditionalPaidInCapitalToUnpaidContributionValue" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AdjustmentToAdditionalPaidInCapitalIssueOfSharesForAssetsReceived" xlink:label="srad_AdjustmentToAdditionalPaidInCapitalIssueOfSharesForAssetsReceived" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="srad_AdjustmentToAdditionalPaidInCapitalIssueOfSharesForAssetsReceived" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DecreaseInEquityDueToReorganizationTransactions" xlink:label="srad_DecreaseInEquityDueToReorganizationTransactions" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="srad_DecreaseInEquityDueToReorganizationTransactions" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ShareIssueRelatedCost" xlink:label="ifrs-full_ShareIssueRelatedCost" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="ifrs-full_ShareIssueRelatedCost" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PaymentOfUnderwriterDiscountCosts" xlink:label="srad_PaymentOfUnderwriterDiscountCosts" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="9" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="srad_PaymentOfUnderwriterDiscountCosts" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IssueOfParticipationCertificatesShares" xlink:label="srad_IssueOfParticipationCertificatesShares" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="10" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="srad_IssueOfParticipationCertificatesShares" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IssueOfParticipationCertificatesValue" xlink:label="srad_IssueOfParticipationCertificatesValue" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="11" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="srad_IssueOfParticipationCertificatesValue" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SaleOfStockIssuePricePerShare" xlink:label="srad_SaleOfStockIssuePricePerShare" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="12" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="srad_SaleOfStockIssuePricePerShare" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_FairValuePerParticipationCertificate" xlink:label="srad_FairValuePerParticipationCertificate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="13" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="srad_FairValuePerParticipationCertificate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ExpenseFromEquitysettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" xlink:label="ifrs-full_ExpenseFromEquitysettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="14" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="ifrs-full_ExpenseFromEquitysettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AdjustmentsToAdditionalPaidInCapitalGainOnContributionOfShares" xlink:label="srad_AdjustmentsToAdditionalPaidInCapitalGainOnContributionOfShares" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="15" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="srad_AdjustmentsToAdditionalPaidInCapitalGainOnContributionOfShares" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IncreaseDecreaseThroughGrantsToSportRightsHolders" xlink:label="srad_IncreaseDecreaseThroughGrantsToSportRightsHolders" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="16" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="srad_IncreaseDecreaseThroughGrantsToSportRightsHolders" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LoansAndBorrowingsExcludingLeaseLiabilities" xlink:label="srad_LoansAndBorrowingsExcludingLeaseLiabilities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="17" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="srad_LoansAndBorrowingsExcludingLeaseLiabilities" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" xlink:label="ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="18" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BorrowingsAdditionalRevolvingFacility" xlink:label="srad_BorrowingsAdditionalRevolvingFacility" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="19" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="srad_BorrowingsAdditionalRevolvingFacility" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TotalUnutilizedAvailableCreditFacility" xlink:label="srad_TotalUnutilizedAvailableCreditFacility" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="20" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="srad_TotalUnutilizedAvailableCreditFacility" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CashTransferred" xlink:label="ifrs-full_CashTransferred" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="21" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="ifrs-full_CashTransferred" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureLoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnSeniorSecuredTermLoanFacilityDetails" xlink:type="extended" xlink:title="42102 - Disclosure - Loans and borrowings - Summary of Senior Secured Net Leverage Ratio on Senior Secured Term Loan Facility (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:label="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityAxis" xlink:label="srad_IfrsCreditFacilityAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:to="srad_IfrsCreditFacilityAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityDomain" xlink:label="srad_IfrsCreditFacilityDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_IfrsCreditFacilityAxis" xlink:to="srad_IfrsCreditFacilityDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityDomain" xlink:label="srad_IfrsCreditFacilityDomain_638464856630526870" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_IfrsCreditFacilityAxis" xlink:to="srad_IfrsCreditFacilityDomain_638464856630526870" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SeniorFacilitiesAgreementMember" xlink:label="srad_SeniorFacilitiesAgreementMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_IfrsCreditFacilityDomain" xlink:to="srad_SeniorFacilitiesAgreementMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneAxis" xlink:label="srad_CreditFacilityOneAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:to="srad_CreditFacilityOneAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneMember" xlink:label="srad_CreditFacilityOneMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_CreditFacilityOneAxis" xlink:to="srad_CreditFacilityOneMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneMember" xlink:label="srad_CreditFacilityOneMember_638464856630526870" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_CreditFacilityOneAxis" xlink:to="srad_CreditFacilityOneMember_638464856630526870" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SeniorSecuredTermLoanFacilityMember" xlink:label="srad_SeniorSecuredTermLoanFacilityMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_CreditFacilityOneMember" xlink:to="srad_SeniorSecuredTermLoanFacilityMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatioCriteraAxis" xlink:label="srad_LeverageRatioCriteraAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:to="srad_LeverageRatioCriteraAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatioCriteraMember" xlink:label="srad_LeverageRatioCriteraMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_LeverageRatioCriteraAxis" xlink:to="srad_LeverageRatioCriteraMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatioCriteraMember" xlink:label="srad_LeverageRatioCriteraMember_638464856630526870" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_LeverageRatioCriteraAxis" xlink:to="srad_LeverageRatioCriteraMember_638464856630526870" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GreaterThanFourPointFiveMember" xlink:label="srad_GreaterThanFourPointFiveMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_LeverageRatioCriteraMember" xlink:to="srad_GreaterThanFourPointFiveMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GreaterThanFourAndLessThanFourPointFiveMember" xlink:label="srad_GreaterThanFourAndLessThanFourPointFiveMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_LeverageRatioCriteraMember" xlink:to="srad_GreaterThanFourAndLessThanFourPointFiveMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GreaterThanThreePointFiveAndLessThanFourMember" xlink:label="srad_GreaterThanThreePointFiveAndLessThanFourMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_LeverageRatioCriteraMember" xlink:to="srad_GreaterThanThreePointFiveAndLessThanFourMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LessThanOrEqualToThreePointFiveMember" xlink:label="srad_LessThanOrEqualToThreePointFiveMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="srad_LeverageRatioCriteraMember" xlink:to="srad_LessThanOrEqualToThreePointFiveMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" xlink:label="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" xlink:to="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BorrowingsAdjustmentToInterestRateBasis" xlink:label="ifrs-full_BorrowingsAdjustmentToInterestRateBasis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" xlink:to="ifrs-full_BorrowingsAdjustmentToInterestRateBasis" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureLoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnSeniorSecuredTermLoanFacilityParentheticalDetails" xlink:type="extended" xlink:title="42103 - Disclosure - Loans and borrowings - Summary of Senior Secured Net Leverage Ratio on Senior Secured Term Loan Facility (Parenthetical) (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:label="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneAxis" xlink:label="srad_CreditFacilityOneAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:to="srad_CreditFacilityOneAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneMember" xlink:label="srad_CreditFacilityOneMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_CreditFacilityOneAxis" xlink:to="srad_CreditFacilityOneMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneMember" xlink:label="srad_CreditFacilityOneMember_638464856630546868" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_CreditFacilityOneAxis" xlink:to="srad_CreditFacilityOneMember_638464856630546868" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SeniorSecuredTermLoanFacilityMember" xlink:label="srad_SeniorSecuredTermLoanFacilityMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_CreditFacilityOneMember" xlink:to="srad_SeniorSecuredTermLoanFacilityMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_MulticurrencyRevolvingCreditFacilityMember" xlink:label="srad_MulticurrencyRevolvingCreditFacilityMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_CreditFacilityOneMember" xlink:to="srad_MulticurrencyRevolvingCreditFacilityMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityAxis" xlink:label="srad_IfrsCreditFacilityAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:to="srad_IfrsCreditFacilityAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityDomain" xlink:label="srad_IfrsCreditFacilityDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_IfrsCreditFacilityAxis" xlink:to="srad_IfrsCreditFacilityDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityDomain" xlink:label="srad_IfrsCreditFacilityDomain_638464856630546868" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_IfrsCreditFacilityAxis" xlink:to="srad_IfrsCreditFacilityDomain_638464856630546868" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SeniorFacilitiesAgreementMember" xlink:label="srad_SeniorFacilitiesAgreementMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_IfrsCreditFacilityDomain" xlink:to="srad_SeniorFacilitiesAgreementMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatioCriteraAxis" xlink:label="srad_LeverageRatioCriteraAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:to="srad_LeverageRatioCriteraAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatioCriteraMember" xlink:label="srad_LeverageRatioCriteraMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_LeverageRatioCriteraAxis" xlink:to="srad_LeverageRatioCriteraMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatioCriteraMember" xlink:label="srad_LeverageRatioCriteraMember_638464856630546868" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_LeverageRatioCriteraAxis" xlink:to="srad_LeverageRatioCriteraMember_638464856630546868" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GreaterThanFourAndLessThanFourPointFiveMember" xlink:label="srad_GreaterThanFourAndLessThanFourPointFiveMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_LeverageRatioCriteraMember" xlink:to="srad_GreaterThanFourAndLessThanFourPointFiveMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LessThanOrEqualToThreePointFiveMember" xlink:label="srad_LessThanOrEqualToThreePointFiveMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_LeverageRatioCriteraMember" xlink:to="srad_LessThanOrEqualToThreePointFiveMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GreaterThanThreePointFiveAndLessThanFourMember" xlink:label="srad_GreaterThanThreePointFiveAndLessThanFourMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_LeverageRatioCriteraMember" xlink:to="srad_GreaterThanThreePointFiveAndLessThanFourMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GreaterThanFourPointFiveMember" xlink:label="srad_GreaterThanFourPointFiveMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="srad_LeverageRatioCriteraMember" xlink:to="srad_GreaterThanFourPointFiveMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangeAxis" xlink:label="ifrs-full_RangeAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="4" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:to="ifrs-full_RangeAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangesMember" xlink:label="ifrs-full_RangesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_RangeAxis" xlink:to="ifrs-full_RangesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangesMember" xlink:label="ifrs-full_RangesMember_638464856630556875" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_RangeAxis" xlink:to="ifrs-full_RangesMember_638464856630556875" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TopOfRangeMember" xlink:label="ifrs-full_TopOfRangeMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_RangesMember" xlink:to="ifrs-full_TopOfRangeMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BottomOfRangeMember" xlink:label="ifrs-full_BottomOfRangeMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_RangesMember" xlink:to="ifrs-full_BottomOfRangeMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" xlink:label="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" xlink:to="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatio" xlink:label="srad_LeverageRatio" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" xlink:to="srad_LeverageRatio" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureLoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnMulticurrencyRevolvingCreditFacilityDetails" xlink:type="extended" xlink:title="42104 - Disclosure - Loans and borrowings - Summary of Senior Secured Net Leverage Ratio on Multicurrency Revolving Credit Facility (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:label="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityAxis" xlink:label="srad_IfrsCreditFacilityAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:to="srad_IfrsCreditFacilityAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityDomain" xlink:label="srad_IfrsCreditFacilityDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_IfrsCreditFacilityAxis" xlink:to="srad_IfrsCreditFacilityDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityDomain" xlink:label="srad_IfrsCreditFacilityDomain_638464856630566871" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_IfrsCreditFacilityAxis" xlink:to="srad_IfrsCreditFacilityDomain_638464856630566871" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SeniorFacilitiesAgreementMember" xlink:label="srad_SeniorFacilitiesAgreementMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_IfrsCreditFacilityDomain" xlink:to="srad_SeniorFacilitiesAgreementMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneAxis" xlink:label="srad_CreditFacilityOneAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:to="srad_CreditFacilityOneAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneMember" xlink:label="srad_CreditFacilityOneMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_CreditFacilityOneAxis" xlink:to="srad_CreditFacilityOneMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneMember" xlink:label="srad_CreditFacilityOneMember_638464856630576871" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_CreditFacilityOneAxis" xlink:to="srad_CreditFacilityOneMember_638464856630576871" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_MulticurrencyRevolvingCreditFacilityMember" xlink:label="srad_MulticurrencyRevolvingCreditFacilityMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_CreditFacilityOneMember" xlink:to="srad_MulticurrencyRevolvingCreditFacilityMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatioCriteraAxis" xlink:label="srad_LeverageRatioCriteraAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:to="srad_LeverageRatioCriteraAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatioCriteraMember" xlink:label="srad_LeverageRatioCriteraMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_LeverageRatioCriteraAxis" xlink:to="srad_LeverageRatioCriteraMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatioCriteraMember" xlink:label="srad_LeverageRatioCriteraMember_638464856630576871" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_LeverageRatioCriteraAxis" xlink:to="srad_LeverageRatioCriteraMember_638464856630576871" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GreaterThanFourPointFiveMember" xlink:label="srad_GreaterThanFourPointFiveMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_LeverageRatioCriteraMember" xlink:to="srad_GreaterThanFourPointFiveMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GreaterThanFourAndLessThanFourPointFiveMember" xlink:label="srad_GreaterThanFourAndLessThanFourPointFiveMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_LeverageRatioCriteraMember" xlink:to="srad_GreaterThanFourAndLessThanFourPointFiveMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GreaterThanThreePointFiveAndLessThanFourMember" xlink:label="srad_GreaterThanThreePointFiveAndLessThanFourMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_LeverageRatioCriteraMember" xlink:to="srad_GreaterThanThreePointFiveAndLessThanFourMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GreaterThanThreeButLessThanThreePointFiveMember" xlink:label="srad_GreaterThanThreeButLessThanThreePointFiveMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="srad_LeverageRatioCriteraMember" xlink:to="srad_GreaterThanThreeButLessThanThreePointFiveMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LessThanOrEqualToThreeMember" xlink:label="srad_LessThanOrEqualToThreeMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="srad_LeverageRatioCriteraMember" xlink:to="srad_LessThanOrEqualToThreeMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" xlink:label="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" xlink:to="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BorrowingsAdjustmentToInterestRateBasis" xlink:label="ifrs-full_BorrowingsAdjustmentToInterestRateBasis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" xlink:to="ifrs-full_BorrowingsAdjustmentToInterestRateBasis" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureLoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnMulticurrencyRevolvingCreditFacilityParentheticalDetails" xlink:type="extended" xlink:title="42105 - Disclosure - Loans and borrowings - Summary of Senior Secured Net Leverage Ratio on Multicurrency Revolving Credit Facility (Parenthetical) (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:label="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityAxis" xlink:label="srad_IfrsCreditFacilityAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:to="srad_IfrsCreditFacilityAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityDomain" xlink:label="srad_IfrsCreditFacilityDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_IfrsCreditFacilityAxis" xlink:to="srad_IfrsCreditFacilityDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityDomain" xlink:label="srad_IfrsCreditFacilityDomain_638464856630636871" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_IfrsCreditFacilityAxis" xlink:to="srad_IfrsCreditFacilityDomain_638464856630636871" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SeniorFacilitiesAgreementMember" xlink:label="srad_SeniorFacilitiesAgreementMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_IfrsCreditFacilityDomain" xlink:to="srad_SeniorFacilitiesAgreementMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneAxis" xlink:label="srad_CreditFacilityOneAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:to="srad_CreditFacilityOneAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneMember" xlink:label="srad_CreditFacilityOneMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_CreditFacilityOneAxis" xlink:to="srad_CreditFacilityOneMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneMember" xlink:label="srad_CreditFacilityOneMember_638464856630636871" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_CreditFacilityOneAxis" xlink:to="srad_CreditFacilityOneMember_638464856630636871" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_MulticurrencyRevolvingCreditFacilityMember" xlink:label="srad_MulticurrencyRevolvingCreditFacilityMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_CreditFacilityOneMember" xlink:to="srad_MulticurrencyRevolvingCreditFacilityMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatioCriteraAxis" xlink:label="srad_LeverageRatioCriteraAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:to="srad_LeverageRatioCriteraAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatioCriteraMember" xlink:label="srad_LeverageRatioCriteraMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_LeverageRatioCriteraAxis" xlink:to="srad_LeverageRatioCriteraMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatioCriteraMember" xlink:label="srad_LeverageRatioCriteraMember_638464856630636871" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_LeverageRatioCriteraAxis" xlink:to="srad_LeverageRatioCriteraMember_638464856630636871" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GreaterThanFourPointFiveMember" xlink:label="srad_GreaterThanFourPointFiveMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_LeverageRatioCriteraMember" xlink:to="srad_GreaterThanFourPointFiveMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GreaterThanFourAndLessThanFourPointFiveMember" xlink:label="srad_GreaterThanFourAndLessThanFourPointFiveMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_LeverageRatioCriteraMember" xlink:to="srad_GreaterThanFourAndLessThanFourPointFiveMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GreaterThanThreePointFiveAndLessThanFourMember" xlink:label="srad_GreaterThanThreePointFiveAndLessThanFourMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_LeverageRatioCriteraMember" xlink:to="srad_GreaterThanThreePointFiveAndLessThanFourMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GreaterThanThreeButLessThanThreePointFiveMember" xlink:label="srad_GreaterThanThreeButLessThanThreePointFiveMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="srad_LeverageRatioCriteraMember" xlink:to="srad_GreaterThanThreeButLessThanThreePointFiveMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LessThanOrEqualToThreeMember" xlink:label="srad_LessThanOrEqualToThreeMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="srad_LeverageRatioCriteraMember" xlink:to="srad_LessThanOrEqualToThreeMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangeAxis" xlink:label="ifrs-full_RangeAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="4" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:to="ifrs-full_RangeAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangesMember" xlink:label="ifrs-full_RangesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_RangeAxis" xlink:to="ifrs-full_RangesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangesMember" xlink:label="ifrs-full_RangesMember_638464856630646879" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_RangeAxis" xlink:to="ifrs-full_RangesMember_638464856630646879" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BottomOfRangeMember" xlink:label="ifrs-full_BottomOfRangeMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_RangesMember" xlink:to="ifrs-full_BottomOfRangeMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TopOfRangeMember" xlink:label="ifrs-full_TopOfRangeMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_RangesMember" xlink:to="ifrs-full_TopOfRangeMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" xlink:label="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" xlink:to="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatio" xlink:label="srad_LeverageRatio" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" xlink:to="srad_LeverageRatio" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfCommitmentFeeOnTheAmountOfUnutilisedFacility" xlink:label="srad_PercentageOfCommitmentFeeOnTheAmountOfUnutilisedFacility" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" xlink:to="srad_PercentageOfCommitmentFeeOnTheAmountOfUnutilisedFacility" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfCommitmentFeePayableOnAmountOfUnutilisedFacility" xlink:label="srad_PercentageOfCommitmentFeePayableOnAmountOfUnutilisedFacility" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" xlink:to="srad_PercentageOfCommitmentFeePayableOnAmountOfUnutilisedFacility" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BorrowingsAdjustmentToInterestRateBasis" xlink:label="ifrs-full_BorrowingsAdjustmentToInterestRateBasis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" xlink:to="ifrs-full_BorrowingsAdjustmentToInterestRateBasis" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureLoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnExcessCashFlowDetails" xlink:type="extended" xlink:title="42106 - Disclosure - Loans and borrowings - Summary of Senior Secured Net Leverage Ratio on Excess Cash Flow (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureInTabularFormOfPrepaymentsAsAPercentageOfExcessCashFlowTable" xlink:label="srad_DisclosureInTabularFormOfPrepaymentsAsAPercentageOfExcessCashFlowTable" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatioCriteraAxis" xlink:label="srad_LeverageRatioCriteraAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_DisclosureInTabularFormOfPrepaymentsAsAPercentageOfExcessCashFlowTable" xlink:to="srad_LeverageRatioCriteraAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatioCriteraMember" xlink:label="srad_LeverageRatioCriteraMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_LeverageRatioCriteraAxis" xlink:to="srad_LeverageRatioCriteraMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatioCriteraMember" xlink:label="srad_LeverageRatioCriteraMember_638464856630666871" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_LeverageRatioCriteraAxis" xlink:to="srad_LeverageRatioCriteraMember_638464856630666871" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GreaterThanFiveMember" xlink:label="srad_GreaterThanFiveMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_LeverageRatioCriteraMember" xlink:to="srad_GreaterThanFiveMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GreaterThanFourPointFiveAndLessThanFiveMember" xlink:label="srad_GreaterThanFourPointFiveAndLessThanFiveMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_LeverageRatioCriteraMember" xlink:to="srad_GreaterThanFourPointFiveAndLessThanFiveMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LessThanOrEqualToFourPointFiveMember" xlink:label="srad_LessThanOrEqualToFourPointFiveMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_LeverageRatioCriteraMember" xlink:to="srad_LessThanOrEqualToFourPointFiveMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneAxis" xlink:label="srad_CreditFacilityOneAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="srad_DisclosureInTabularFormOfPrepaymentsAsAPercentageOfExcessCashFlowTable" xlink:to="srad_CreditFacilityOneAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneMember" xlink:label="srad_CreditFacilityOneMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_CreditFacilityOneAxis" xlink:to="srad_CreditFacilityOneMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneMember" xlink:label="srad_CreditFacilityOneMember_638464856630676871" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_CreditFacilityOneAxis" xlink:to="srad_CreditFacilityOneMember_638464856630676871" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SeniorSecuredTermLoanFacilityAndMulticurrencyRevolvingCreditFacilityMember" xlink:label="srad_SeniorSecuredTermLoanFacilityAndMulticurrencyRevolvingCreditFacilityMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_CreditFacilityOneMember" xlink:to="srad_SeniorSecuredTermLoanFacilityAndMulticurrencyRevolvingCreditFacilityMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityAxis" xlink:label="srad_IfrsCreditFacilityAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="srad_DisclosureInTabularFormOfPrepaymentsAsAPercentageOfExcessCashFlowTable" xlink:to="srad_IfrsCreditFacilityAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityDomain" xlink:label="srad_IfrsCreditFacilityDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_IfrsCreditFacilityAxis" xlink:to="srad_IfrsCreditFacilityDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityDomain" xlink:label="srad_IfrsCreditFacilityDomain_638464856630676871" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_IfrsCreditFacilityAxis" xlink:to="srad_IfrsCreditFacilityDomain_638464856630676871" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SeniorFacilitiesAgreementMember" xlink:label="srad_SeniorFacilitiesAgreementMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_IfrsCreditFacilityDomain" xlink:to="srad_SeniorFacilitiesAgreementMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureInTabularFormOfPrepaymentsAsAPercentageOfExcessCashFlowLineItems" xlink:label="srad_DisclosureInTabularFormOfPrepaymentsAsAPercentageOfExcessCashFlowLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_DisclosureInTabularFormOfPrepaymentsAsAPercentageOfExcessCashFlowLineItems" xlink:to="srad_DisclosureInTabularFormOfPrepaymentsAsAPercentageOfExcessCashFlowTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PrepaymentAsAPercentageOfExcessCashFlow" xlink:label="srad_PrepaymentAsAPercentageOfExcessCashFlow" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_DisclosureInTabularFormOfPrepaymentsAsAPercentageOfExcessCashFlowLineItems" xlink:to="srad_PrepaymentAsAPercentageOfExcessCashFlow" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureLoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnExcessCashFlowParentheticalDetails" xlink:type="extended" xlink:title="42107 - Disclosure - Loans and borrowings - Summary of Senior Secured Net Leverage Ratio on Excess Cash Flow (Parenthetical) (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:label="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatioCriteraAxis" xlink:label="srad_LeverageRatioCriteraAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:to="srad_LeverageRatioCriteraAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatioCriteraMember" xlink:label="srad_LeverageRatioCriteraMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_LeverageRatioCriteraAxis" xlink:to="srad_LeverageRatioCriteraMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatioCriteraMember" xlink:label="srad_LeverageRatioCriteraMember_638464856630686874" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_LeverageRatioCriteraAxis" xlink:to="srad_LeverageRatioCriteraMember_638464856630686874" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GreaterThanFiveMember" xlink:label="srad_GreaterThanFiveMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_LeverageRatioCriteraMember" xlink:to="srad_GreaterThanFiveMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GreaterThanFourPointFiveAndLessThanFiveMember" xlink:label="srad_GreaterThanFourPointFiveAndLessThanFiveMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_LeverageRatioCriteraMember" xlink:to="srad_GreaterThanFourPointFiveAndLessThanFiveMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LessThanOrEqualToFourPointFiveMember" xlink:label="srad_LessThanOrEqualToFourPointFiveMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_LeverageRatioCriteraMember" xlink:to="srad_LessThanOrEqualToFourPointFiveMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneAxis" xlink:label="srad_CreditFacilityOneAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:to="srad_CreditFacilityOneAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneMember" xlink:label="srad_CreditFacilityOneMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_CreditFacilityOneAxis" xlink:to="srad_CreditFacilityOneMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneMember" xlink:label="srad_CreditFacilityOneMember_638464856630686874" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_CreditFacilityOneAxis" xlink:to="srad_CreditFacilityOneMember_638464856630686874" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SeniorSecuredTermLoanFacilityAndMulticurrencyRevolvingCreditFacilityMember" xlink:label="srad_SeniorSecuredTermLoanFacilityAndMulticurrencyRevolvingCreditFacilityMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_CreditFacilityOneMember" xlink:to="srad_SeniorSecuredTermLoanFacilityAndMulticurrencyRevolvingCreditFacilityMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityAxis" xlink:label="srad_IfrsCreditFacilityAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:to="srad_IfrsCreditFacilityAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityDomain" xlink:label="srad_IfrsCreditFacilityDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_IfrsCreditFacilityAxis" xlink:to="srad_IfrsCreditFacilityDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityDomain" xlink:label="srad_IfrsCreditFacilityDomain_638464856630696869" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_IfrsCreditFacilityAxis" xlink:to="srad_IfrsCreditFacilityDomain_638464856630696869" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SeniorFacilitiesAgreementMember" xlink:label="srad_SeniorFacilitiesAgreementMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_IfrsCreditFacilityDomain" xlink:to="srad_SeniorFacilitiesAgreementMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangeAxis" xlink:label="ifrs-full_RangeAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="4" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:to="ifrs-full_RangeAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangesMember" xlink:label="ifrs-full_RangesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_RangeAxis" xlink:to="ifrs-full_RangesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangesMember" xlink:label="ifrs-full_RangesMember_638464856630696869" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_RangeAxis" xlink:to="ifrs-full_RangesMember_638464856630696869" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BottomOfRangeMember" xlink:label="ifrs-full_BottomOfRangeMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_RangesMember" xlink:to="ifrs-full_BottomOfRangeMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TopOfRangeMember" xlink:label="ifrs-full_TopOfRangeMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_RangesMember" xlink:to="ifrs-full_TopOfRangeMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" xlink:label="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" xlink:to="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatio" xlink:label="srad_LeverageRatio" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" xlink:to="srad_LeverageRatio" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureLoansAndBorrowingsSummaryOfBankLoansAndBankOverdraftsDetails" xlink:type="extended" xlink:title="42108 - Disclosure - Loans and borrowings - Summary of Bank Loans and Bank Overdrafts (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable" xlink:label="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis" xlink:label="ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable" xlink:to="ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:label="ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis" xlink:to="ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:label="ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember_638464856630716878" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis" xlink:to="ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember_638464856630716878" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsBankOverdraftsMember" xlink:label="srad_IfrsBankOverdraftsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:to="srad_IfrsBankOverdraftsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LongtermBorrowingsMember" xlink:label="ifrs-full_LongtermBorrowingsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:to="ifrs-full_LongtermBorrowingsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ShorttermBorrowingsMember" xlink:label="ifrs-full_ShorttermBorrowingsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:to="ifrs-full_ShorttermBorrowingsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:label="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:to="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LiabilitiesArisingFromFinancingActivities" xlink:label="ifrs-full_LiabilitiesArisingFromFinancingActivities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:to="ifrs-full_LiabilitiesArisingFromFinancingActivities" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities" xlink:label="ifrs-full_IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:to="ifrs-full_IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TransactionCostsInRespectOfBorrowings" xlink:label="srad_TransactionCostsInRespectOfBorrowings" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:to="srad_TransactionCostsInRespectOfBorrowings" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DecreaseInLiabilitiesFromFinancingActivitiesDueToRepaymentOfBorrowings" xlink:label="srad_DecreaseInLiabilitiesFromFinancingActivitiesDueToRepaymentOfBorrowings" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:to="srad_DecreaseInLiabilitiesFromFinancingActivitiesDueToRepaymentOfBorrowings" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IncreaseInLiabilitiesFromFinancingActivitiesDueToAmortizationOfBorrowingCosts" xlink:label="srad_IncreaseInLiabilitiesFromFinancingActivitiesDueToAmortizationOfBorrowingCosts" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:to="srad_IncreaseInLiabilitiesFromFinancingActivitiesDueToAmortizationOfBorrowingCosts" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ReclassificationIntoLoansAndReceivables1" xlink:label="srad_ReclassificationIntoLoansAndReceivables1" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:to="srad_ReclassificationIntoLoansAndReceivables1" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesLiabilitiesArisingFromFinancingActivities" xlink:label="ifrs-full_IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesLiabilitiesArisingFromFinancingActivities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:to="ifrs-full_IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesLiabilitiesArisingFromFinancingActivities" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureLoansAndBorrowingsAdditionalInformationDetails" xlink:type="extended" xlink:title="42109 - Disclosure - Loans and borrowings - Additional Information (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable" xlink:label="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityAxis" xlink:label="srad_IfrsCreditFacilityAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable" xlink:to="srad_IfrsCreditFacilityAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityDomain" xlink:label="srad_IfrsCreditFacilityDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_IfrsCreditFacilityAxis" xlink:to="srad_IfrsCreditFacilityDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityDomain" xlink:label="srad_IfrsCreditFacilityDomain_638464856630736873" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_IfrsCreditFacilityAxis" xlink:to="srad_IfrsCreditFacilityDomain_638464856630736873" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SeniorFacilitiesAgreementMember" xlink:label="srad_SeniorFacilitiesAgreementMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_IfrsCreditFacilityDomain" xlink:to="srad_SeniorFacilitiesAgreementMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneAxis" xlink:label="srad_CreditFacilityOneAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable" xlink:to="srad_CreditFacilityOneAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneMember" xlink:label="srad_CreditFacilityOneMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_CreditFacilityOneAxis" xlink:to="srad_CreditFacilityOneMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneMember" xlink:label="srad_CreditFacilityOneMember_638464856630736873" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_CreditFacilityOneAxis" xlink:to="srad_CreditFacilityOneMember_638464856630736873" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_MulticurrencyRevolvingCreditFacilityMember" xlink:label="srad_MulticurrencyRevolvingCreditFacilityMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_CreditFacilityOneMember" xlink:to="srad_MulticurrencyRevolvingCreditFacilityMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SeniorSecuredTermLoanFacilityMember" xlink:label="srad_SeniorSecuredTermLoanFacilityMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_CreditFacilityOneMember" xlink:to="srad_SeniorSecuredTermLoanFacilityMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:label="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:to="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsLineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="srad_IfrsLineOfCreditFacilityMaximumBorrowingCapacity" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:to="srad_IfrsLineOfCreditFacilityMaximumBorrowingCapacity" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" xlink:label="ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:to="ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_Borrowings" xlink:label="ifrs-full_Borrowings" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:to="ifrs-full_Borrowings" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsUnamortizedDebtIssuanceExpense" xlink:label="srad_IfrsUnamortizedDebtIssuanceExpense" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:to="srad_IfrsUnamortizedDebtIssuanceExpense" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BorrowingsAdditionalRevolvingFacility" xlink:label="srad_BorrowingsAdditionalRevolvingFacility" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:to="srad_BorrowingsAdditionalRevolvingFacility" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TotalUnutilizedAvailableCreditFacility" xlink:label="srad_TotalUnutilizedAvailableCreditFacility" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:to="srad_TotalUnutilizedAvailableCreditFacility" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureEmployeeBenefitsSummaryOfDefinedBenefitObligationAndPlanAssetsDetails" xlink:type="extended" xlink:title="42203 - Disclosure - Employee benefits - Summary of Defined Benefit Obligation and Plan Assets (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable" xlink:label="ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NetDefinedBenefitLiabilityAssetAxis" xlink:label="ifrs-full_NetDefinedBenefitLiabilityAssetAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable" xlink:to="ifrs-full_NetDefinedBenefitLiabilityAssetAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NetDefinedBenefitLiabilityAssetMember" xlink:label="ifrs-full_NetDefinedBenefitLiabilityAssetMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_NetDefinedBenefitLiabilityAssetAxis" xlink:to="ifrs-full_NetDefinedBenefitLiabilityAssetMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NetDefinedBenefitLiabilityAssetMember" xlink:label="ifrs-full_NetDefinedBenefitLiabilityAssetMember_638464856630756872" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_NetDefinedBenefitLiabilityAssetAxis" xlink:to="ifrs-full_NetDefinedBenefitLiabilityAssetMember_638464856630756872" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PlanAssetsMember" xlink:label="ifrs-full_PlanAssetsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_NetDefinedBenefitLiabilityAssetMember" xlink:to="ifrs-full_PlanAssetsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PresentValueOfDefinedBenefitObligationMember" xlink:label="ifrs-full_PresentValueOfDefinedBenefitObligationMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_NetDefinedBenefitLiabilityAssetMember" xlink:to="ifrs-full_PresentValueOfDefinedBenefitObligationMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:label="ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:to="ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DefinedBenefitObligationAtPresentValue" xlink:label="ifrs-full_DefinedBenefitObligationAtPresentValue" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:to="ifrs-full_DefinedBenefitObligationAtPresentValue" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" xlink:label="ifrs-full_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:to="ifrs-full_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CurrentServiceCostNetDefinedBenefitLiabilityAsset" xlink:label="ifrs-full_CurrentServiceCostNetDefinedBenefitLiabilityAsset" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:to="ifrs-full_CurrentServiceCostNetDefinedBenefitLiabilityAsset" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ContributionsToPlanByEmployerNetDefinedBenefitLiabilityAsset" xlink:label="ifrs-full_ContributionsToPlanByEmployerNetDefinedBenefitLiabilityAsset" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:to="ifrs-full_ContributionsToPlanByEmployerNetDefinedBenefitLiabilityAsset" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ContributionsToPlanByPlanParticipantsNetDefinedBenefitLiabilityAsset" xlink:label="ifrs-full_ContributionsToPlanByPlanParticipantsNetDefinedBenefitLiabilityAsset" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:to="ifrs-full_ContributionsToPlanByPlanParticipantsNetDefinedBenefitLiabilityAsset" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BenefitsPaidOrPayable" xlink:label="ifrs-full_BenefitsPaidOrPayable" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:to="ifrs-full_BenefitsPaidOrPayable" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IncreaseDecreaseInNetDefinedBenefitLiabilityAssetResultingFromAdministrationCostsNotReflectedInReturnOnPlanAssets" xlink:label="ifrs-full_IncreaseDecreaseInNetDefinedBenefitLiabilityAssetResultingFromAdministrationCostsNotReflectedInReturnOnPlanAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:to="ifrs-full_IncreaseDecreaseInNetDefinedBenefitLiabilityAssetResultingFromAdministrationCostsNotReflectedInReturnOnPlanAssets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ActuarialGainsLossesNetDefinedBenefitLiabilityAsset" xlink:label="srad_ActuarialGainsLossesNetDefinedBenefitLiabilityAsset" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="9" xlink:from="ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:to="srad_ActuarialGainsLossesNetDefinedBenefitLiabilityAsset" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IncreaseDecreaseThroughChangesInForeignExchangeRatesNetDefinedBenefitLiabilityAsset" xlink:label="ifrs-full_IncreaseDecreaseThroughChangesInForeignExchangeRatesNetDefinedBenefitLiabilityAsset" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="10" xlink:from="ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:to="ifrs-full_IncreaseDecreaseThroughChangesInForeignExchangeRatesNetDefinedBenefitLiabilityAsset" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IncreaseDecreaseThroughOtherChangesNetDefinedBenefitLiabilityAsset" xlink:label="ifrs-full_IncreaseDecreaseThroughOtherChangesNetDefinedBenefitLiabilityAsset" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="11" xlink:from="ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:to="ifrs-full_IncreaseDecreaseThroughOtherChangesNetDefinedBenefitLiabilityAsset" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset" xlink:label="ifrs-full_ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="12" xlink:from="ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:to="ifrs-full_ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IncreaseDecreaseThroughAdjustmentToAssetCeilingNetDefinedBenefitLiabilityAsset" xlink:label="srad_IncreaseDecreaseThroughAdjustmentToAssetCeilingNetDefinedBenefitLiabilityAsset" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="13" xlink:from="ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:to="srad_IncreaseDecreaseThroughAdjustmentToAssetCeilingNetDefinedBenefitLiabilityAsset" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ChangesInFairValueMeasurementAssetsAbstract" xlink:label="ifrs-full_ChangesInFairValueMeasurementAssetsAbstract" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="14" xlink:from="ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:to="ifrs-full_ChangesInFairValueMeasurementAssetsAbstract" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_FairValueOfPlanAssets" xlink:label="srad_FairValueOfPlanAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ChangesInFairValueMeasurementAssetsAbstract" xlink:to="srad_FairValueOfPlanAssets" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureEmployeeBenefitsSummaryOfDefinedBenefitObligationAndPlanAssetsParentheticalDetails" xlink:type="extended" xlink:title="42204 - Disclosure - Employee benefits - Summary of Defined Benefit Obligation and Plan Assets (Parenthetical) (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable" xlink:label="ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GeographicalAreasAxis" xlink:label="ifrs-full_GeographicalAreasAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable" xlink:to="ifrs-full_GeographicalAreasAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GeographicalAreasMember" xlink:label="ifrs-full_GeographicalAreasMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_GeographicalAreasAxis" xlink:to="ifrs-full_GeographicalAreasMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GeographicalAreasMember" xlink:label="ifrs-full_GeographicalAreasMember_638464856630786875" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_GeographicalAreasAxis" xlink:to="ifrs-full_GeographicalAreasMember_638464856630786875" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2023/country-2023.xsd#country_AT" xlink:label="country_AT" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_GeographicalAreasMember" xlink:to="country_AT" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2023/country-2023.xsd#country_SI" xlink:label="country_SI" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_GeographicalAreasMember" xlink:to="country_SI" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2023/country-2023.xsd#country_PH" xlink:label="country_PH" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_GeographicalAreasMember" xlink:to="country_PH" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2023/country-2023.xsd#country_CH" xlink:label="country_CH" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_GeographicalAreasMember" xlink:to="country_CH" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:label="ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:to="ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DefinedBenefitObligationAtPresentValue" xlink:label="ifrs-full_DefinedBenefitObligationAtPresentValue" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:to="ifrs-full_DefinedBenefitObligationAtPresentValue" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureOtherLiabilitiesSummaryOfOtherProvisionsDetails" xlink:type="extended" xlink:title="42402 - Disclosure - Other liabilities - Summary of other provisions (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfOtherProvisionsTable" xlink:label="ifrs-full_DisclosureOfOtherProvisionsTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfProvisionsAxis" xlink:label="ifrs-full_ClassesOfProvisionsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfOtherProvisionsTable" xlink:to="ifrs-full_ClassesOfProvisionsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherProvisionsMember" xlink:label="ifrs-full_OtherProvisionsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfProvisionsAxis" xlink:to="ifrs-full_OtherProvisionsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherProvisionsMember" xlink:label="ifrs-full_OtherProvisionsMember_638464856630796872" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfProvisionsAxis" xlink:to="ifrs-full_OtherProvisionsMember_638464856630796872" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_MiscellaneousOtherProvisionsMember" xlink:label="ifrs-full_MiscellaneousOtherProvisionsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_OtherProvisionsMember" xlink:to="ifrs-full_MiscellaneousOtherProvisionsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LegalProceedingsProvisionMember" xlink:label="ifrs-full_LegalProceedingsProvisionMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_OtherProvisionsMember" xlink:to="ifrs-full_LegalProceedingsProvisionMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfOtherProvisionsLineItems" xlink:label="ifrs-full_DisclosureOfOtherProvisionsLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfOtherProvisionsLineItems" xlink:to="ifrs-full_DisclosureOfOtherProvisionsTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsLitigationSettlementExpense" xlink:label="srad_IfrsLitigationSettlementExpense" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfOtherProvisionsLineItems" xlink:to="srad_IfrsLitigationSettlementExpense" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SeveranceExpense" xlink:label="srad_SeveranceExpense" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfOtherProvisionsLineItems" xlink:to="srad_SeveranceExpense" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AdditionalOneTimeTerminationBenefits" xlink:label="srad_AdditionalOneTimeTerminationBenefits" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfOtherProvisionsLineItems" xlink:to="srad_AdditionalOneTimeTerminationBenefits" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SeveranceLiability" xlink:label="srad_SeveranceLiability" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfOtherProvisionsLineItems" xlink:to="srad_SeveranceLiability" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherProvisions" xlink:label="ifrs-full_OtherProvisions" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_DisclosureOfOtherProvisionsLineItems" xlink:to="ifrs-full_OtherProvisions" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NewProvisionsOtherProvisions" xlink:label="ifrs-full_NewProvisionsOtherProvisions" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_DisclosureOfOtherProvisionsLineItems" xlink:to="ifrs-full_NewProvisionsOtherProvisions" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProvisionUsedOtherProvisions" xlink:label="ifrs-full_ProvisionUsedOtherProvisions" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="ifrs-full_DisclosureOfOtherProvisionsLineItems" xlink:to="ifrs-full_ProvisionUsedOtherProvisions" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" xlink:label="ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="9" xlink:from="ifrs-full_DisclosureOfOtherProvisionsLineItems" xlink:to="ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureContractLiabilitiesAdditionalInformationDetails" xlink:type="extended" xlink:title="42501 - Disclosure - Contract liabilities - Additional Information (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureOfContractLiabilitiesTable" xlink:label="srad_DisclosureOfContractLiabilitiesTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_MaturityAxis" xlink:label="ifrs-full_MaturityAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_DisclosureOfContractLiabilitiesTable" xlink:to="ifrs-full_MaturityAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="ifrs-full_AggregatedTimeBandsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_MaturityAxis" xlink:to="ifrs-full_AggregatedTimeBandsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="ifrs-full_AggregatedTimeBandsMember_638464856630816877" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_MaturityAxis" xlink:to="ifrs-full_AggregatedTimeBandsMember_638464856630816877" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NotLaterThanOneYearMember" xlink:label="ifrs-full_NotLaterThanOneYearMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_AggregatedTimeBandsMember" xlink:to="ifrs-full_NotLaterThanOneYearMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodAxis" xlink:label="srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="srad_DisclosureOfContractLiabilitiesTable" xlink:to="srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodMember" xlink:label="srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodAxis" xlink:to="srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodMember" xlink:label="srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodMember_638464856630816877" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodAxis" xlink:to="srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodMember_638464856630816877" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ContractLiabilitiesRelatingToCustomerPrepaymentsMember" xlink:label="srad_ContractLiabilitiesRelatingToCustomerPrepaymentsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodMember" xlink:to="srad_ContractLiabilitiesRelatingToCustomerPrepaymentsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ContractLiabilitiesRelatingToBarterDealsMember" xlink:label="srad_ContractLiabilitiesRelatingToBarterDealsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodMember" xlink:to="srad_ContractLiabilitiesRelatingToBarterDealsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureOfContractLiabilitiesLineItems" xlink:label="srad_DisclosureOfContractLiabilitiesLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_DisclosureOfContractLiabilitiesLineItems" xlink:to="srad_DisclosureOfContractLiabilitiesTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CurrentContractLiabilities" xlink:label="ifrs-full_CurrentContractLiabilities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_DisclosureOfContractLiabilitiesLineItems" xlink:to="ifrs-full_CurrentContractLiabilities" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NoncurrentContractLiabilities" xlink:label="ifrs-full_NoncurrentContractLiabilities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_DisclosureOfContractLiabilitiesLineItems" xlink:to="ifrs-full_NoncurrentContractLiabilities" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod" xlink:label="ifrs-full_RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="srad_DisclosureOfContractLiabilitiesLineItems" xlink:to="ifrs-full_RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TransactionPriceAllocatedToRemainingPerformanceObligations" xlink:label="ifrs-full_TransactionPriceAllocatedToRemainingPerformanceObligations" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="srad_DisclosureOfContractLiabilitiesLineItems" xlink:to="ifrs-full_TransactionPriceAllocatedToRemainingPerformanceObligations" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureContractLiabilitiesSummaryOfContractLiabilitiesArisingFromBarterDealsWithSportsRightsLicensorsDetails" xlink:type="extended" xlink:title="42502 - Disclosure - Contract liabilities - Summary of contract liabilities arising from barter deals with sports rights licensors (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureInTabularFormOfContractLiabilitiesFromBarterDealsWithSportsToBeRecognizedInTheFutureTable" xlink:label="srad_DisclosureInTabularFormOfContractLiabilitiesFromBarterDealsWithSportsToBeRecognizedInTheFutureTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_MaturityAxis" xlink:label="ifrs-full_MaturityAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_DisclosureInTabularFormOfContractLiabilitiesFromBarterDealsWithSportsToBeRecognizedInTheFutureTable" xlink:to="ifrs-full_MaturityAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="ifrs-full_AggregatedTimeBandsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_MaturityAxis" xlink:to="ifrs-full_AggregatedTimeBandsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="ifrs-full_AggregatedTimeBandsMember_638464856630836873" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_MaturityAxis" xlink:to="ifrs-full_AggregatedTimeBandsMember_638464856630836873" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NotLaterThanOneYearMember" xlink:label="ifrs-full_NotLaterThanOneYearMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_AggregatedTimeBandsMember" xlink:to="ifrs-full_NotLaterThanOneYearMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember" xlink:label="ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_AggregatedTimeBandsMember" xlink:to="ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember" xlink:label="ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_AggregatedTimeBandsMember" xlink:to="ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember" xlink:label="ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_AggregatedTimeBandsMember" xlink:to="ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LaterThanFourYearsAndNotLaterThanTenYearsMember" xlink:label="srad_LaterThanFourYearsAndNotLaterThanTenYearsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_AggregatedTimeBandsMember" xlink:to="srad_LaterThanFourYearsAndNotLaterThanTenYearsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureInTabularFormOfContractLiabilitiesFromBarterDealsWithSportsToBeRecognizedInTheFutureLineItems" xlink:label="srad_DisclosureInTabularFormOfContractLiabilitiesFromBarterDealsWithSportsToBeRecognizedInTheFutureLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_DisclosureInTabularFormOfContractLiabilitiesFromBarterDealsWithSportsToBeRecognizedInTheFutureLineItems" xlink:to="srad_DisclosureInTabularFormOfContractLiabilitiesFromBarterDealsWithSportsToBeRecognizedInTheFutureTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ContractLiabilitiesFromBarterDealsWithSportsToBeRecognizedInTheFutureValue" xlink:label="srad_ContractLiabilitiesFromBarterDealsWithSportsToBeRecognizedInTheFutureValue" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_DisclosureInTabularFormOfContractLiabilitiesFromBarterDealsWithSportsToBeRecognizedInTheFutureLineItems" xlink:to="srad_ContractLiabilitiesFromBarterDealsWithSportsToBeRecognizedInTheFutureValue" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TransactionPriceAllocatedToRemainingPerformanceObligations" xlink:label="ifrs-full_TransactionPriceAllocatedToRemainingPerformanceObligations" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_DisclosureInTabularFormOfContractLiabilitiesFromBarterDealsWithSportsToBeRecognizedInTheFutureLineItems" xlink:to="ifrs-full_TransactionPriceAllocatedToRemainingPerformanceObligations" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureFinancialInstrumentsFairValuesAndRiskManagementCarryingAmountsAndFairValuesOfFinancialAssetsAndFinancialLiabilitiesIncludingTheirLevelsInFairValueHierarchyDetails" xlink:type="extended" xlink:title="42601 - Disclosure - Financial instruments - fair values and risk management - Carrying amounts and fair values of financial assets and financial liabilities, including their levels in the fair value hierarchy (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:label="ifrs-full_DisclosureOfFinancialInstrumentsTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CategoriesOfFinancialAssetsAxis" xlink:label="ifrs-full_CategoriesOfFinancialAssetsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:to="ifrs-full_CategoriesOfFinancialAssetsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="ifrs-full_FinancialAssetsCategoryMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_CategoriesOfFinancialAssetsAxis" xlink:to="ifrs-full_FinancialAssetsCategoryMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="ifrs-full_FinancialAssetsCategoryMember_638464856630846875" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_CategoriesOfFinancialAssetsAxis" xlink:to="ifrs-full_FinancialAssetsCategoryMember_638464856630846875" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" xlink:label="ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_FinancialAssetsCategoryMember" xlink:to="ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember" xlink:label="ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_FinancialAssetsCategoryMember" xlink:to="ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfFinancialAssetsAxis" xlink:label="ifrs-full_ClassesOfFinancialAssetsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:to="ifrs-full_ClassesOfFinancialAssetsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssetsMember" xlink:label="ifrs-full_FinancialAssetsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfFinancialAssetsAxis" xlink:to="ifrs-full_FinancialAssetsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssetsMember" xlink:label="ifrs-full_FinancialAssetsMember_638464856630856879" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfFinancialAssetsAxis" xlink:to="ifrs-full_FinancialAssetsMember_638464856630856879" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCashAndCashEquivalentsMember" xlink:label="srad_IfrsCashAndCashEquivalentsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_FinancialAssetsMember" xlink:to="srad_IfrsCashAndCashEquivalentsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EquityInvestmentsMember" xlink:label="ifrs-full_EquityInvestmentsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_FinancialAssetsMember" xlink:to="ifrs-full_EquityInvestmentsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfFinancialLiabilitiesAxis" xlink:label="ifrs-full_ClassesOfFinancialLiabilitiesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:to="ifrs-full_ClassesOfFinancialLiabilitiesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialLiabilitiesMember" xlink:label="ifrs-full_FinancialLiabilitiesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfFinancialLiabilitiesAxis" xlink:to="ifrs-full_FinancialLiabilitiesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialLiabilitiesMember" xlink:label="ifrs-full_FinancialLiabilitiesMember_638464856630856879" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfFinancialLiabilitiesAxis" xlink:to="ifrs-full_FinancialLiabilitiesMember_638464856630856879" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ContingentConsiderationMember" xlink:label="ifrs-full_ContingentConsiderationMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_FinancialLiabilitiesMember" xlink:to="ifrs-full_ContingentConsiderationMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CapitalizedSportRightsLicensesMember" xlink:label="srad_CapitalizedSportRightsLicensesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_FinancialLiabilitiesMember" xlink:to="srad_CapitalizedSportRightsLicensesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LevelsOfFairValueHierarchyAxis" xlink:label="ifrs-full_LevelsOfFairValueHierarchyAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="4" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:to="ifrs-full_LevelsOfFairValueHierarchyAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:label="ifrs-full_AllLevelsOfFairValueHierarchyMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_LevelsOfFairValueHierarchyAxis" xlink:to="ifrs-full_AllLevelsOfFairValueHierarchyMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:label="ifrs-full_AllLevelsOfFairValueHierarchyMember_638464856630866880" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_LevelsOfFairValueHierarchyAxis" xlink:to="ifrs-full_AllLevelsOfFairValueHierarchyMember_638464856630866880" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_Level1OfFairValueHierarchyMember" xlink:label="ifrs-full_Level1OfFairValueHierarchyMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:to="ifrs-full_Level1OfFairValueHierarchyMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_Level2OfFairValueHierarchyMember" xlink:label="ifrs-full_Level2OfFairValueHierarchyMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:to="ifrs-full_Level2OfFairValueHierarchyMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_Level3OfFairValueHierarchyMember" xlink:label="ifrs-full_Level3OfFairValueHierarchyMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:to="ifrs-full_Level3OfFairValueHierarchyMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:label="ifrs-full_DisclosureOfFinancialInstrumentsLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:to="ifrs-full_DisclosureOfFinancialInstrumentsTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssets" xlink:label="ifrs-full_FinancialAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:to="ifrs-full_FinancialAssets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssetsAtFairValue" xlink:label="ifrs-full_FinancialAssetsAtFairValue" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:to="ifrs-full_FinancialAssetsAtFairValue" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialLiabilities" xlink:label="ifrs-full_FinancialLiabilities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:to="ifrs-full_FinancialLiabilities" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialLiabilitiesAtFairValue" xlink:label="ifrs-full_FinancialLiabilitiesAtFairValue" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:to="ifrs-full_FinancialLiabilitiesAtFairValue" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureFinancialInstrumentsFairValuesAndRiskManagementReconciliationFromOpeningBalancesToClosingBalancesForLevel3FairValuesDetails" xlink:type="extended" xlink:title="42602 - Disclosure - Financial instruments - fair values and risk management - Reconciliation from the opening balances to the closing balances for Level 3 fair values (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:label="ifrs-full_DisclosureOfFinancialInstrumentsTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfFinancialAssetsAxis" xlink:label="ifrs-full_ClassesOfFinancialAssetsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:to="ifrs-full_ClassesOfFinancialAssetsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssetsMember" xlink:label="ifrs-full_FinancialAssetsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfFinancialAssetsAxis" xlink:to="ifrs-full_FinancialAssetsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssetsMember" xlink:label="ifrs-full_FinancialAssetsMember_638464856630886874" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfFinancialAssetsAxis" xlink:to="ifrs-full_FinancialAssetsMember_638464856630886874" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EquityInvestmentsMember" xlink:label="ifrs-full_EquityInvestmentsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_FinancialAssetsMember" xlink:to="ifrs-full_EquityInvestmentsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfFinancialLiabilitiesAxis" xlink:label="ifrs-full_ClassesOfFinancialLiabilitiesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:to="ifrs-full_ClassesOfFinancialLiabilitiesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialLiabilitiesMember" xlink:label="ifrs-full_FinancialLiabilitiesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfFinancialLiabilitiesAxis" xlink:to="ifrs-full_FinancialLiabilitiesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialLiabilitiesMember" xlink:label="ifrs-full_FinancialLiabilitiesMember_638464856630896877" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfFinancialLiabilitiesAxis" xlink:to="ifrs-full_FinancialLiabilitiesMember_638464856630896877" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ContingentConsiderationMember" xlink:label="ifrs-full_ContingentConsiderationMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_FinancialLiabilitiesMember" xlink:to="ifrs-full_ContingentConsiderationMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LevelsOfFairValueHierarchyAxis" xlink:label="ifrs-full_LevelsOfFairValueHierarchyAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:to="ifrs-full_LevelsOfFairValueHierarchyAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:label="ifrs-full_AllLevelsOfFairValueHierarchyMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_LevelsOfFairValueHierarchyAxis" xlink:to="ifrs-full_AllLevelsOfFairValueHierarchyMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:label="ifrs-full_AllLevelsOfFairValueHierarchyMember_638464856630896877" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_LevelsOfFairValueHierarchyAxis" xlink:to="ifrs-full_AllLevelsOfFairValueHierarchyMember_638464856630896877" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_Level3OfFairValueHierarchyMember" xlink:label="ifrs-full_Level3OfFairValueHierarchyMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:to="ifrs-full_Level3OfFairValueHierarchyMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:label="ifrs-full_DisclosureOfFinancialInstrumentsLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:to="ifrs-full_DisclosureOfFinancialInstrumentsTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ReconciliationOfChangesInFairValueMeasurementAssetsAbstract" xlink:label="ifrs-full_ReconciliationOfChangesInFairValueMeasurementAssetsAbstract" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:to="ifrs-full_ReconciliationOfChangesInFairValueMeasurementAssetsAbstract" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_Assets" xlink:label="ifrs-full_Assets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ReconciliationOfChangesInFairValueMeasurementAssetsAbstract" xlink:to="ifrs-full_Assets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PurchasesFairValueMeasurementAssets" xlink:label="ifrs-full_PurchasesFairValueMeasurementAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_ReconciliationOfChangesInFairValueMeasurementAssetsAbstract" xlink:to="ifrs-full_PurchasesFairValueMeasurementAssets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementAssets" xlink:label="ifrs-full_GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_ReconciliationOfChangesInFairValueMeasurementAssetsAbstract" xlink:to="ifrs-full_GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementAssets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GainsLossesRecognisedInProfitOrLossFairValueMeasurementAssets" xlink:label="ifrs-full_GainsLossesRecognisedInProfitOrLossFairValueMeasurementAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_ReconciliationOfChangesInFairValueMeasurementAssetsAbstract" xlink:to="ifrs-full_GainsLossesRecognisedInProfitOrLossFairValueMeasurementAssets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ReconciliationOfChangesInFairValueMeasurementLiabilitiesAbstract" xlink:label="ifrs-full_ReconciliationOfChangesInFairValueMeasurementLiabilitiesAbstract" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:to="ifrs-full_ReconciliationOfChangesInFairValueMeasurementLiabilitiesAbstract" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_Liabilities" xlink:label="ifrs-full_Liabilities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ReconciliationOfChangesInFairValueMeasurementLiabilitiesAbstract" xlink:to="ifrs-full_Liabilities" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AdditionalLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination" xlink:label="ifrs-full_AdditionalLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_ReconciliationOfChangesInFairValueMeasurementLiabilitiesAbstract" xlink:to="ifrs-full_AdditionalLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SettlementsFairValueMeasurementLiabilities" xlink:label="ifrs-full_SettlementsFairValueMeasurementLiabilities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_ReconciliationOfChangesInFairValueMeasurementLiabilitiesAbstract" xlink:to="ifrs-full_SettlementsFairValueMeasurementLiabilities" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GainsLossesRecognisedInProfitOrLossFairValueMeasurementLiabilities" xlink:label="ifrs-full_GainsLossesRecognisedInProfitOrLossFairValueMeasurementLiabilities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_ReconciliationOfChangesInFairValueMeasurementLiabilitiesAbstract" xlink:to="ifrs-full_GainsLossesRecognisedInProfitOrLossFairValueMeasurementLiabilities" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureFinancialInstrumentsFairValuesAndRiskManagementSummaryOfUndiscountedContractualCashFlowsForFinancialLiabilitiesDetails" xlink:type="extended" xlink:title="42603 - Disclosure - Financial instruments - fair values and risk management - Summary of Undiscounted Contractual Cash Flows for Financial Liabilities (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable" xlink:label="ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_MaturityAxis" xlink:label="ifrs-full_MaturityAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable" xlink:to="ifrs-full_MaturityAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="ifrs-full_AggregatedTimeBandsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_MaturityAxis" xlink:to="ifrs-full_AggregatedTimeBandsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="ifrs-full_AggregatedTimeBandsMember_638464856630926874" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_MaturityAxis" xlink:to="ifrs-full_AggregatedTimeBandsMember_638464856630926874" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NotLaterThanOneYearMember" xlink:label="ifrs-full_NotLaterThanOneYearMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_AggregatedTimeBandsMember" xlink:to="ifrs-full_NotLaterThanOneYearMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LaterThanTwoYearsAndNotLaterThanFiveYearsMember" xlink:label="ifrs-full_LaterThanTwoYearsAndNotLaterThanFiveYearsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_AggregatedTimeBandsMember" xlink:to="ifrs-full_LaterThanTwoYearsAndNotLaterThanFiveYearsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LaterThanFiveYearsMember" xlink:label="ifrs-full_LaterThanFiveYearsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_AggregatedTimeBandsMember" xlink:to="ifrs-full_LaterThanFiveYearsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems" xlink:label="ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems" xlink:to="ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TradeAndOtherPayablesUndiscountedCashFlows" xlink:label="ifrs-full_TradeAndOtherPayablesUndiscountedCashFlows" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems" xlink:to="ifrs-full_TradeAndOtherPayablesUndiscountedCashFlows" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DeferredAndContingentConsiderationGrossUndiscountedCashFlows" xlink:label="srad_DeferredAndContingentConsiderationGrossUndiscountedCashFlows" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems" xlink:to="srad_DeferredAndContingentConsiderationGrossUndiscountedCashFlows" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BankBorrowingsUndiscountedCashFlows" xlink:label="ifrs-full_BankBorrowingsUndiscountedCashFlows" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems" xlink:to="ifrs-full_BankBorrowingsUndiscountedCashFlows" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GrossLeaseLiabilities" xlink:label="ifrs-full_GrossLeaseLiabilities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems" xlink:to="ifrs-full_GrossLeaseLiabilities" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_OtherFinancialLiabilitiesUndiscountedCashFlows" xlink:label="srad_OtherFinancialLiabilitiesUndiscountedCashFlows" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems" xlink:to="srad_OtherFinancialLiabilitiesUndiscountedCashFlows" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_FinancialLiabilitiesUndiscountedCashFlows" xlink:label="srad_FinancialLiabilitiesUndiscountedCashFlows" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems" xlink:to="srad_FinancialLiabilitiesUndiscountedCashFlows" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureFinancialInstrumentsFairValuesAndRiskManagementSummaryOfInformationAboutExposureToCreditRiskAndEclsForLoansReceivableDetails" xlink:type="extended" xlink:title="42604 - Disclosure - Financial instruments - fair values and risk management - Summary of Information About the Exposure to Credit Risk and ECLs for Loans Receivable (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableTable" xlink:label="srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfFinancialAssetsAxis" xlink:label="ifrs-full_ClassesOfFinancialAssetsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableTable" xlink:to="ifrs-full_ClassesOfFinancialAssetsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssetsMember" xlink:label="ifrs-full_FinancialAssetsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfFinancialAssetsAxis" xlink:to="ifrs-full_FinancialAssetsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssetsMember" xlink:label="ifrs-full_FinancialAssetsMember_638464856630936872" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfFinancialAssetsAxis" xlink:to="ifrs-full_FinancialAssetsMember_638464856630936872" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ConsumerLoansMember" xlink:label="ifrs-full_ConsumerLoansMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_FinancialAssetsMember" xlink:to="ifrs-full_ConsumerLoansMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CreditImpairmentOfFinancialInstrumentsAxis" xlink:label="ifrs-full_CreditImpairmentOfFinancialInstrumentsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableTable" xlink:to="ifrs-full_CreditImpairmentOfFinancialInstrumentsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CreditImpairmentOfFinancialInstrumentsMember" xlink:label="ifrs-full_CreditImpairmentOfFinancialInstrumentsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_CreditImpairmentOfFinancialInstrumentsAxis" xlink:to="ifrs-full_CreditImpairmentOfFinancialInstrumentsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CreditImpairmentOfFinancialInstrumentsMember" xlink:label="ifrs-full_CreditImpairmentOfFinancialInstrumentsMember_638464856630946875" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_CreditImpairmentOfFinancialInstrumentsAxis" xlink:to="ifrs-full_CreditImpairmentOfFinancialInstrumentsMember_638464856630946875" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialInstrumentsNotCreditimpairedMember" xlink:label="ifrs-full_FinancialInstrumentsNotCreditimpairedMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_CreditImpairmentOfFinancialInstrumentsMember" xlink:to="ifrs-full_FinancialInstrumentsNotCreditimpairedMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialInstrumentsCreditimpairedMember" xlink:label="ifrs-full_FinancialInstrumentsCreditimpairedMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_CreditImpairmentOfFinancialInstrumentsMember" xlink:to="ifrs-full_FinancialInstrumentsCreditimpairedMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:label="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableTable" xlink:to="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountMember" xlink:label="ifrs-full_CarryingAmountMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:to="ifrs-full_CarryingAmountMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountMember" xlink:label="ifrs-full_CarryingAmountMember_638464856630946875" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:to="ifrs-full_CarryingAmountMember_638464856630946875" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AccumulatedImpairmentMember" xlink:label="ifrs-full_AccumulatedImpairmentMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_CarryingAmountMember" xlink:to="ifrs-full_AccumulatedImpairmentMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GradeOfFinancialAssetsAxis" xlink:label="srad_GradeOfFinancialAssetsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="4" xlink:from="srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableTable" xlink:to="srad_GradeOfFinancialAssetsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GradeOfFinancialAssetsDomain" xlink:label="srad_GradeOfFinancialAssetsDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_GradeOfFinancialAssetsAxis" xlink:to="srad_GradeOfFinancialAssetsDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GradeOfFinancialAssetsDomain" xlink:label="srad_GradeOfFinancialAssetsDomain_638464856630956876" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_GradeOfFinancialAssetsAxis" xlink:to="srad_GradeOfFinancialAssetsDomain_638464856630956876" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LowRiskMember" xlink:label="srad_LowRiskMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_GradeOfFinancialAssetsDomain" xlink:to="srad_LowRiskMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsSubstandardMember" xlink:label="srad_IfrsSubstandardMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_GradeOfFinancialAssetsDomain" xlink:to="srad_IfrsSubstandardMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LossMember" xlink:label="srad_LossMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_GradeOfFinancialAssetsDomain" xlink:to="srad_LossMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableLineItems" xlink:label="srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableLineItems" xlink:to="srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LoansReceivableGrossCarryingAmount" xlink:label="srad_LoansReceivableGrossCarryingAmount" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableLineItems" xlink:to="srad_LoansReceivableGrossCarryingAmount" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ExpectedCreditLossRate" xlink:label="ifrs-full_ExpectedCreditLossRate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableLineItems" xlink:to="ifrs-full_ExpectedCreditLossRate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssets" xlink:label="ifrs-full_FinancialAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableLineItems" xlink:to="ifrs-full_FinancialAssets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableLineItems" xlink:to="ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureFinancialInstrumentsFairValuesAndRiskManagementSummaryOfTradeReceivablesFromIndividualCustomersExposureToCreditRiskAndEclsDetails" xlink:type="extended" xlink:title="42605 - Disclosure - Financial instruments - fair values and risk management - Summary of Trade Receivables From Individual Customers: Exposure To Credit Risk And ECLs (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesTable" xlink:label="srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfFinancialAssetsAxis" xlink:label="ifrs-full_ClassesOfFinancialAssetsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesTable" xlink:to="ifrs-full_ClassesOfFinancialAssetsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssetsMember" xlink:label="ifrs-full_FinancialAssetsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfFinancialAssetsAxis" xlink:to="ifrs-full_FinancialAssetsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssetsMember" xlink:label="ifrs-full_FinancialAssetsMember_638464856631006873" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfFinancialAssetsAxis" xlink:to="ifrs-full_FinancialAssetsMember_638464856631006873" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TradeReceivablesMember" xlink:label="ifrs-full_TradeReceivablesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_FinancialAssetsMember" xlink:to="ifrs-full_TradeReceivablesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CreditImpairmentOfFinancialInstrumentsAxis" xlink:label="ifrs-full_CreditImpairmentOfFinancialInstrumentsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesTable" xlink:to="ifrs-full_CreditImpairmentOfFinancialInstrumentsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CreditImpairmentOfFinancialInstrumentsMember" xlink:label="ifrs-full_CreditImpairmentOfFinancialInstrumentsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_CreditImpairmentOfFinancialInstrumentsAxis" xlink:to="ifrs-full_CreditImpairmentOfFinancialInstrumentsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CreditImpairmentOfFinancialInstrumentsMember" xlink:label="ifrs-full_CreditImpairmentOfFinancialInstrumentsMember_638464856631016876" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_CreditImpairmentOfFinancialInstrumentsAxis" xlink:to="ifrs-full_CreditImpairmentOfFinancialInstrumentsMember_638464856631016876" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialInstrumentsNotCreditimpairedMember" xlink:label="ifrs-full_FinancialInstrumentsNotCreditimpairedMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_CreditImpairmentOfFinancialInstrumentsMember" xlink:to="ifrs-full_FinancialInstrumentsNotCreditimpairedMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_FinancialInstrumentsPastDueNotCreditImpairedMember" xlink:label="srad_FinancialInstrumentsPastDueNotCreditImpairedMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_CreditImpairmentOfFinancialInstrumentsMember" xlink:to="srad_FinancialInstrumentsPastDueNotCreditImpairedMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ExpectedCreditLossesCollectivelyAssessedMember" xlink:label="ifrs-full_ExpectedCreditLossesCollectivelyAssessedMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_CreditImpairmentOfFinancialInstrumentsMember" xlink:to="ifrs-full_ExpectedCreditLossesCollectivelyAssessedMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PastDueStatusAxis" xlink:label="ifrs-full_PastDueStatusAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesTable" xlink:to="ifrs-full_PastDueStatusAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PastDueStatusMember" xlink:label="ifrs-full_PastDueStatusMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_PastDueStatusAxis" xlink:to="ifrs-full_PastDueStatusMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PastDueStatusMember" xlink:label="ifrs-full_PastDueStatusMember_638464856631016876" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_PastDueStatusAxis" xlink:to="ifrs-full_PastDueStatusMember_638464856631016876" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CurrentMember" xlink:label="ifrs-full_CurrentMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_PastDueStatusMember" xlink:to="ifrs-full_CurrentMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LaterThanOneMonthAndNotLaterThanTwoMonthsMember" xlink:label="ifrs-full_LaterThanOneMonthAndNotLaterThanTwoMonthsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_PastDueStatusMember" xlink:to="ifrs-full_LaterThanOneMonthAndNotLaterThanTwoMonthsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember" xlink:label="ifrs-full_LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_PastDueStatusMember" xlink:to="ifrs-full_LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LaterThanThreeMonthsMember" xlink:label="ifrs-full_LaterThanThreeMonthsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_PastDueStatusMember" xlink:to="ifrs-full_LaterThanThreeMonthsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:label="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="4" xlink:from="srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesTable" xlink:to="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountMember" xlink:label="ifrs-full_CarryingAmountMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:to="ifrs-full_CarryingAmountMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountMember" xlink:label="ifrs-full_CarryingAmountMember_638464856631026876" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:to="ifrs-full_CarryingAmountMember_638464856631026876" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AccumulatedImpairmentMember" xlink:label="ifrs-full_AccumulatedImpairmentMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_CarryingAmountMember" xlink:to="ifrs-full_AccumulatedImpairmentMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesLineItems" xlink:label="srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesLineItems" xlink:to="srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TradeReceivablesGrossCarryingAmount" xlink:label="srad_TradeReceivablesGrossCarryingAmount" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesLineItems" xlink:to="srad_TradeReceivablesGrossCarryingAmount" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ExpectedCreditLossRate" xlink:label="ifrs-full_ExpectedCreditLossRate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesLineItems" xlink:to="ifrs-full_ExpectedCreditLossRate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssets" xlink:label="ifrs-full_FinancialAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesLineItems" xlink:to="ifrs-full_FinancialAssets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesLineItems" xlink:to="ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureFinancialInstrumentsFairValuesAndRiskManagementSummaryOfEffectOfQuantitativeChangeOfForeignCurrencyExchangeRatesOfEuroAgainstExposedCurrenciesDetails" xlink:type="extended" xlink:title="42606 - Disclosure - Financial instruments - fair values and risk management - Summary of Effect of a Quantitative Change Of Foreign Currency Exchange Rates Of The EURO Against The Exposed Currencies (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesTable" xlink:label="ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesTable" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfReasonablyPossibleIncreaseUnobservableInputLiabilitiesAxis" xlink:label="srad_PercentageOfReasonablyPossibleIncreaseUnobservableInputLiabilitiesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesTable" xlink:to="srad_PercentageOfReasonablyPossibleIncreaseUnobservableInputLiabilitiesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfReasonablyPossibleIncreaseUnobservableInputLiabilitiesDomain" xlink:label="srad_PercentageOfReasonablyPossibleIncreaseUnobservableInputLiabilitiesDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_PercentageOfReasonablyPossibleIncreaseUnobservableInputLiabilitiesAxis" xlink:to="srad_PercentageOfReasonablyPossibleIncreaseUnobservableInputLiabilitiesDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfReasonablyPossibleIncreaseUnobservableInputLiabilitiesDomain" xlink:label="srad_PercentageOfReasonablyPossibleIncreaseUnobservableInputLiabilitiesDomain_638464856631046881" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_PercentageOfReasonablyPossibleIncreaseUnobservableInputLiabilitiesAxis" xlink:to="srad_PercentageOfReasonablyPossibleIncreaseUnobservableInputLiabilitiesDomain_638464856631046881" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IncreaseOfTenPercentageMember" xlink:label="srad_IncreaseOfTenPercentageMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_PercentageOfReasonablyPossibleIncreaseUnobservableInputLiabilitiesDomain" xlink:to="srad_IncreaseOfTenPercentageMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IncreaseOfFivePercentageMember" xlink:label="srad_IncreaseOfFivePercentageMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_PercentageOfReasonablyPossibleIncreaseUnobservableInputLiabilitiesDomain" xlink:to="srad_IncreaseOfFivePercentageMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DecreaseOfFivePercentageMember" xlink:label="srad_DecreaseOfFivePercentageMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_PercentageOfReasonablyPossibleIncreaseUnobservableInputLiabilitiesDomain" xlink:to="srad_DecreaseOfFivePercentageMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DecreaseOfTenPercentageMember" xlink:label="srad_DecreaseOfTenPercentageMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="srad_PercentageOfReasonablyPossibleIncreaseUnobservableInputLiabilitiesDomain" xlink:to="srad_DecreaseOfTenPercentageMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsHedgingDesignationAxis" xlink:label="srad_IfrsHedgingDesignationAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesTable" xlink:to="srad_IfrsHedgingDesignationAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_HedgingDesignationDomain" xlink:label="srad_HedgingDesignationDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_IfrsHedgingDesignationAxis" xlink:to="srad_HedgingDesignationDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_HedgingDesignationDomain" xlink:label="srad_HedgingDesignationDomain_638464856631056894" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_IfrsHedgingDesignationAxis" xlink:to="srad_HedgingDesignationDomain_638464856631056894" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NotDesignatedAsCashFlowHedgingInstrumentsMember" xlink:label="srad_NotDesignatedAsCashFlowHedgingInstrumentsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_HedgingDesignationDomain" xlink:to="srad_NotDesignatedAsCashFlowHedgingInstrumentsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfFinancialLiabilitiesAxis" xlink:label="ifrs-full_ClassesOfFinancialLiabilitiesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesTable" xlink:to="ifrs-full_ClassesOfFinancialLiabilitiesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialLiabilitiesMember" xlink:label="ifrs-full_FinancialLiabilitiesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfFinancialLiabilitiesAxis" xlink:to="ifrs-full_FinancialLiabilitiesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialLiabilitiesMember" xlink:label="ifrs-full_FinancialLiabilitiesMember_638464856631056894" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfFinancialLiabilitiesAxis" xlink:to="ifrs-full_FinancialLiabilitiesMember_638464856631056894" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ForwardContractMember" xlink:label="ifrs-full_ForwardContractMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_FinancialLiabilitiesMember" xlink:to="ifrs-full_ForwardContractMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TypesOfRisksAxis" xlink:label="ifrs-full_TypesOfRisksAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="4" xlink:from="ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesTable" xlink:to="ifrs-full_TypesOfRisksAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TypesOfRisksMember" xlink:label="ifrs-full_TypesOfRisksMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_TypesOfRisksAxis" xlink:to="ifrs-full_TypesOfRisksMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TypesOfRisksMember" xlink:label="ifrs-full_TypesOfRisksMember_638464856631066885" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_TypesOfRisksAxis" xlink:to="ifrs-full_TypesOfRisksMember_638464856631066885" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CurrencyRiskMember" xlink:label="ifrs-full_CurrencyRiskMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_TypesOfRisksMember" xlink:to="ifrs-full_CurrencyRiskMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesLineItems" xlink:label="ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesLineItems" xlink:to="ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IncreaseDecreaseThroughForeignExchangeOfExposureAgainstOtherCurrencies" xlink:label="srad_IncreaseDecreaseThroughForeignExchangeOfExposureAgainstOtherCurrencies" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesLineItems" xlink:to="srad_IncreaseDecreaseThroughForeignExchangeOfExposureAgainstOtherCurrencies" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureFinancialInstrumentsFairValuesAndRiskManagementAdditionalInformationDetails" xlink:type="extended" xlink:title="42608 - Disclosure - Financial instruments - fair values and risk management - Additional Information (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:label="ifrs-full_DisclosureOfFinancialInstrumentsTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_MajorCustomersAxis" xlink:label="ifrs-full_MajorCustomersAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:to="ifrs-full_MajorCustomersAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_MajorCustomersMember" xlink:label="ifrs-full_MajorCustomersMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_MajorCustomersAxis" xlink:to="ifrs-full_MajorCustomersMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_MajorCustomersMember" xlink:label="ifrs-full_MajorCustomersMember_638464856631076881" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_MajorCustomersAxis" xlink:to="ifrs-full_MajorCustomersMember_638464856631076881" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NoCustomerMember" xlink:label="srad_NoCustomerMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_MajorCustomersMember" xlink:to="srad_NoCustomerMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsHedgingDesignationAxis" xlink:label="srad_IfrsHedgingDesignationAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:to="srad_IfrsHedgingDesignationAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_HedgingDesignationDomain" xlink:label="srad_HedgingDesignationDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_IfrsHedgingDesignationAxis" xlink:to="srad_HedgingDesignationDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_HedgingDesignationDomain" xlink:label="srad_HedgingDesignationDomain_638464856631086877" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_IfrsHedgingDesignationAxis" xlink:to="srad_HedgingDesignationDomain_638464856631086877" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NotDesignatedAsCashFlowHedgingInstrumentsMember" xlink:label="srad_NotDesignatedAsCashFlowHedgingInstrumentsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_HedgingDesignationDomain" xlink:to="srad_NotDesignatedAsCashFlowHedgingInstrumentsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfFinancialLiabilitiesAxis" xlink:label="ifrs-full_ClassesOfFinancialLiabilitiesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:to="ifrs-full_ClassesOfFinancialLiabilitiesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialLiabilitiesMember" xlink:label="ifrs-full_FinancialLiabilitiesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfFinancialLiabilitiesAxis" xlink:to="ifrs-full_FinancialLiabilitiesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialLiabilitiesMember" xlink:label="ifrs-full_FinancialLiabilitiesMember_638464856631086877" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfFinancialLiabilitiesAxis" xlink:to="ifrs-full_FinancialLiabilitiesMember_638464856631086877" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ForwardContractMember" xlink:label="ifrs-full_ForwardContractMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_FinancialLiabilitiesMember" xlink:to="ifrs-full_ForwardContractMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TypesOfRisksAxis" xlink:label="ifrs-full_TypesOfRisksAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="4" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:to="ifrs-full_TypesOfRisksAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TypesOfRisksMember" xlink:label="ifrs-full_TypesOfRisksMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_TypesOfRisksAxis" xlink:to="ifrs-full_TypesOfRisksMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TypesOfRisksMember" xlink:label="ifrs-full_TypesOfRisksMember_638464856631096875" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_TypesOfRisksAxis" xlink:to="ifrs-full_TypesOfRisksMember_638464856631096875" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CurrencyRiskMember" xlink:label="ifrs-full_CurrencyRiskMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_TypesOfRisksMember" xlink:to="ifrs-full_CurrencyRiskMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatioCriteraAxis" xlink:label="srad_LeverageRatioCriteraAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="5" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:to="srad_LeverageRatioCriteraAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatioCriteraMember" xlink:label="srad_LeverageRatioCriteraMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_LeverageRatioCriteraAxis" xlink:to="srad_LeverageRatioCriteraMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatioCriteraMember" xlink:label="srad_LeverageRatioCriteraMember_638464856631096875" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_LeverageRatioCriteraAxis" xlink:to="srad_LeverageRatioCriteraMember_638464856631096875" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LessThanOrEqualToThreeMember" xlink:label="srad_LessThanOrEqualToThreeMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_LeverageRatioCriteraMember" xlink:to="srad_LessThanOrEqualToThreeMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneAxis" xlink:label="srad_CreditFacilityOneAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="6" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:to="srad_CreditFacilityOneAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneMember" xlink:label="srad_CreditFacilityOneMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_CreditFacilityOneAxis" xlink:to="srad_CreditFacilityOneMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CreditFacilityOneMember" xlink:label="srad_CreditFacilityOneMember_638464856631106878" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_CreditFacilityOneAxis" xlink:to="srad_CreditFacilityOneMember_638464856631106878" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SeniorSecuredTermLoanFacilityMember" xlink:label="srad_SeniorSecuredTermLoanFacilityMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_CreditFacilityOneMember" xlink:to="srad_SeniorSecuredTermLoanFacilityMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_MulticurrencyRevolvingCreditFacilityMember" xlink:label="srad_MulticurrencyRevolvingCreditFacilityMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_CreditFacilityOneMember" xlink:to="srad_MulticurrencyRevolvingCreditFacilityMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityAxis" xlink:label="srad_IfrsCreditFacilityAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="7" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:to="srad_IfrsCreditFacilityAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityDomain" xlink:label="srad_IfrsCreditFacilityDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_IfrsCreditFacilityAxis" xlink:to="srad_IfrsCreditFacilityDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsCreditFacilityDomain" xlink:label="srad_IfrsCreditFacilityDomain_638464856631106878" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_IfrsCreditFacilityAxis" xlink:to="srad_IfrsCreditFacilityDomain_638464856631106878" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SeniorFacilitiesAgreementMember" xlink:label="srad_SeniorFacilitiesAgreementMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_IfrsCreditFacilityDomain" xlink:to="srad_SeniorFacilitiesAgreementMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BasisAxis" xlink:label="srad_BasisAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="8" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:to="srad_BasisAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BasisMember" xlink:label="srad_BasisMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_BasisAxis" xlink:to="srad_BasisMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BasisMember" xlink:label="srad_BasisMember_638464856631116877" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_BasisAxis" xlink:to="srad_BasisMember_638464856631116877" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_StatedInterestOfAtLeastZeroPercentOrIfLessThanZeroPercentThenInterestRateSpreadOfThreePointFivePercentagePointsMember" xlink:label="srad_StatedInterestOfAtLeastZeroPercentOrIfLessThanZeroPercentThenInterestRateSpreadOfThreePointFivePercentagePointsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_BasisMember" xlink:to="srad_StatedInterestOfAtLeastZeroPercentOrIfLessThanZeroPercentThenInterestRateSpreadOfThreePointFivePercentagePointsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfFinancialAssetsAxis" xlink:label="ifrs-full_ClassesOfFinancialAssetsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="9" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:to="ifrs-full_ClassesOfFinancialAssetsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssetsMember" xlink:label="ifrs-full_FinancialAssetsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfFinancialAssetsAxis" xlink:to="ifrs-full_FinancialAssetsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssetsMember" xlink:label="ifrs-full_FinancialAssetsMember_638464856631126877" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfFinancialAssetsAxis" xlink:to="ifrs-full_FinancialAssetsMember_638464856631126877" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ContractAssetsMember" xlink:label="ifrs-full_ContractAssetsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_FinancialAssetsMember" xlink:to="ifrs-full_ContractAssetsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangeAxis" xlink:label="ifrs-full_RangeAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="10" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:to="ifrs-full_RangeAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangesMember" xlink:label="ifrs-full_RangesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_RangeAxis" xlink:to="ifrs-full_RangesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangesMember" xlink:label="ifrs-full_RangesMember_638464856631126877" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_RangeAxis" xlink:to="ifrs-full_RangesMember_638464856631126877" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BottomOfRangeMember" xlink:label="ifrs-full_BottomOfRangeMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_RangesMember" xlink:to="ifrs-full_BottomOfRangeMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TopOfRangeMember" xlink:label="ifrs-full_TopOfRangeMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_RangesMember" xlink:to="ifrs-full_TopOfRangeMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:label="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="11" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:to="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountMember" xlink:label="ifrs-full_CarryingAmountMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:to="ifrs-full_CarryingAmountMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountMember" xlink:label="ifrs-full_CarryingAmountMember_638464856631146878" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:to="ifrs-full_CarryingAmountMember_638464856631146878" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AccumulatedImpairmentMember" xlink:label="ifrs-full_AccumulatedImpairmentMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_CarryingAmountMember" xlink:to="ifrs-full_AccumulatedImpairmentMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_CurrencyAxis" xlink:label="srt_CurrencyAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="12" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:to="srt_CurrencyAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2023/currency-2023.xsd#currency_AllCurrenciesDomain" xlink:label="currency_AllCurrenciesDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srt_CurrencyAxis" xlink:to="currency_AllCurrenciesDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2023/currency-2023.xsd#currency_AllCurrenciesDomain" xlink:label="currency_AllCurrenciesDomain_638464856631156877" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srt_CurrencyAxis" xlink:to="currency_AllCurrenciesDomain_638464856631156877" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2023/currency-2023.xsd#currency_USD" xlink:label="currency_USD" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="currency_AllCurrenciesDomain" xlink:to="currency_USD" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2023/currency-2023.xsd#currency_GBP" xlink:label="currency_GBP" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="currency_AllCurrenciesDomain" xlink:to="currency_GBP" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:label="ifrs-full_DisclosureOfFinancialInstrumentsLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:to="ifrs-full_DisclosureOfFinancialInstrumentsTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_UndrawnBorrowingFacilities" xlink:label="ifrs-full_UndrawnBorrowingFacilities" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:to="ifrs-full_UndrawnBorrowingFacilities" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_FutureAnnualInterestExpenseOnBankBorrowings" xlink:label="srad_FutureAnnualInterestExpenseOnBankBorrowings" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:to="srad_FutureAnnualInterestExpenseOnBankBorrowings" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LeverageRatio" xlink:label="srad_LeverageRatio" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:to="srad_LeverageRatio" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PercentageOfEntitysRevenue" xlink:label="ifrs-full_PercentageOfEntitysRevenue" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:to="ifrs-full_PercentageOfEntitysRevenue" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ContractAssetsGrossCarryingAmount" xlink:label="srad_ContractAssetsGrossCarryingAmount" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:to="srad_ContractAssetsGrossCarryingAmount" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssets" xlink:label="ifrs-full_FinancialAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:to="ifrs-full_FinancialAssets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:to="ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfSalesInFunctionalCurrency" xlink:label="srad_PercentageOfSalesInFunctionalCurrency" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="9" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:to="srad_PercentageOfSalesInFunctionalCurrency" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ForeignCurrencyExposureNetLiabilityAsset" xlink:label="srad_ForeignCurrencyExposureNetLiabilityAsset" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="10" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:to="srad_ForeignCurrencyExposureNetLiabilityAsset" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LineOfCreditMaximumBorrowingCapacity" xlink:label="srad_LineOfCreditMaximumBorrowingCapacity" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="11" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:to="srad_LineOfCreditMaximumBorrowingCapacity" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_EstimatedInterestExpenseForTheForthcomingYear" xlink:label="srad_EstimatedInterestExpenseForTheForthcomingYear" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="12" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:to="srad_EstimatedInterestExpenseForTheForthcomingYear" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureCommitmentsSummaryOfLicensePaymentsForNonCapitalizedOrNotYetCapitalizedDetails" xlink:type="extended" xlink:title="42701 - Disclosure - Commitments - Summary of license payments for non-capitalized or not yet capitalized (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_Commitments.Table" xlink:label="srad_Commitments.Table" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_MaturityAxis" xlink:label="ifrs-full_MaturityAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="srad_Commitments.Table" xlink:to="ifrs-full_MaturityAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="ifrs-full_AggregatedTimeBandsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_MaturityAxis" xlink:to="ifrs-full_AggregatedTimeBandsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="ifrs-full_AggregatedTimeBandsMember_638464856631196874" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_MaturityAxis" xlink:to="ifrs-full_AggregatedTimeBandsMember_638464856631196874" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember" xlink:label="ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_AggregatedTimeBandsMember" xlink:to="ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember" xlink:label="ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_AggregatedTimeBandsMember" xlink:to="ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember" xlink:label="ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_AggregatedTimeBandsMember" xlink:to="ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LaterThanFourYearsMember" xlink:label="srad_LaterThanFourYearsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_AggregatedTimeBandsMember" xlink:to="srad_LaterThanFourYearsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NotLaterThanOneYearMember" xlink:label="ifrs-full_NotLaterThanOneYearMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_AggregatedTimeBandsMember" xlink:to="ifrs-full_NotLaterThanOneYearMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_InformationRelatingToCommitmentsLineItems" xlink:label="srad_InformationRelatingToCommitmentsLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="srad_InformationRelatingToCommitmentsLineItems" xlink:to="srad_Commitments.Table" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CapitalCommitments" xlink:label="ifrs-full_CapitalCommitments" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_InformationRelatingToCommitmentsLineItems" xlink:to="ifrs-full_CapitalCommitments" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureRelatedPartyTransactionsAndKeyManagementPersonnelSummaryOfCompensationPaidToKeyManagementPersonnelForEmployeeServicesDetails" xlink:type="extended" xlink:title="42801 - Disclosure - Related party transactions and key management personnel - Summary of compensation paid to key management personnel for employee services (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:label="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="ifrs-full_CategoriesOfRelatedPartiesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="ifrs-full_CategoriesOfRelatedPartiesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:label="ifrs-full_EntitysTotalForRelatedPartiesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:to="ifrs-full_EntitysTotalForRelatedPartiesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:label="ifrs-full_EntitysTotalForRelatedPartiesMember_638464856631216875" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:to="ifrs-full_EntitysTotalForRelatedPartiesMember_638464856631216875" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BoardOfDirectorsAndKeyManagementPersonnelMember" xlink:label="srad_BoardOfDirectorsAndKeyManagementPersonnelMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:to="srad_BoardOfDirectorsAndKeyManagementPersonnelMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:label="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_KeyManagementPersonnelCompensationShorttermEmployeeBenefits" xlink:label="ifrs-full_KeyManagementPersonnelCompensationShorttermEmployeeBenefits" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="ifrs-full_KeyManagementPersonnelCompensationShorttermEmployeeBenefits" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_KeyManagementPersonnelCompensationPostemploymentBenefits" xlink:label="ifrs-full_KeyManagementPersonnelCompensationPostemploymentBenefits" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="ifrs-full_KeyManagementPersonnelCompensationPostemploymentBenefits" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_KeyManagementPersonnelCompensationSharebasedPayment" xlink:label="ifrs-full_KeyManagementPersonnelCompensationSharebasedPayment" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="ifrs-full_KeyManagementPersonnelCompensationSharebasedPayment" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_KeyManagementPersonnelCompensation" xlink:label="ifrs-full_KeyManagementPersonnelCompensation" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="ifrs-full_KeyManagementPersonnelCompensation" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureRelatedPartyTransactionsAndKeyManagementPersonnelAdditionalInformationDetails" xlink:type="extended" xlink:title="42802 - Disclosure - Related party transactions and key management personnel - Additional Information (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:label="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsInvestorAxis" xlink:label="srad_IfrsInvestorAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="srad_IfrsInvestorAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsInvestorDomain" xlink:label="srad_IfrsInvestorDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_IfrsInvestorAxis" xlink:to="srad_IfrsInvestorDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsInvestorDomain" xlink:label="srad_IfrsInvestorDomain_638464856631226876" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_IfrsInvestorAxis" xlink:to="srad_IfrsInvestorDomain_638464856631226876" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_KarlstenKoerlMember" xlink:label="srad_KarlstenKoerlMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_IfrsInvestorDomain" xlink:to="srad_KarlstenKoerlMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BlackbirdSARLMember" xlink:label="srad_BlackbirdSARLMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_IfrsInvestorDomain" xlink:to="srad_BlackbirdSARLMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="ifrs-full_CategoriesOfRelatedPartiesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="ifrs-full_CategoriesOfRelatedPartiesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:label="ifrs-full_EntitysTotalForRelatedPartiesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:to="ifrs-full_EntitysTotalForRelatedPartiesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:label="ifrs-full_EntitysTotalForRelatedPartiesMember_638464856631226876" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:to="ifrs-full_EntitysTotalForRelatedPartiesMember_638464856631226876" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BetgamesUavTvZaidmaiMember" xlink:label="srad_BetgamesUavTvZaidmaiMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:to="srad_BetgamesUavTvZaidmaiMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_OooPmbkMember" xlink:label="srad_OooPmbkMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:to="srad_OooPmbkMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SeveralMembersOfMiddleLevelManagementMember" xlink:label="srad_SeveralMembersOfMiddleLevelManagementMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:to="srad_SeveralMembersOfMiddleLevelManagementMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BettechGamingPtyLtdMember" xlink:label="srad_BettechGamingPtyLtdMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:to="srad_BettechGamingPtyLtdMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BoardOfDirectorsAndKeyManagementPersonnelMember" xlink:label="srad_BoardOfDirectorsAndKeyManagementPersonnelMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:to="srad_BoardOfDirectorsAndKeyManagementPersonnelMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BoardOfDirectorsMember" xlink:label="srad_BoardOfDirectorsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:to="srad_BoardOfDirectorsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_TitleOfIndividualAxis" xlink:label="srt_TitleOfIndividualAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="srt_TitleOfIndividualAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="srt_TitleOfIndividualWithRelationshipToEntityDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srt_TitleOfIndividualAxis" xlink:to="srt_TitleOfIndividualWithRelationshipToEntityDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="srt_TitleOfIndividualWithRelationshipToEntityDomain_638464856631246875" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srt_TitleOfIndividualAxis" xlink:to="srt_TitleOfIndividualWithRelationshipToEntityDomain_638464856631246875" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_ChiefExecutiveOfficerMember" xlink:label="srt_ChiefExecutiveOfficerMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srt_TitleOfIndividualWithRelationshipToEntityDomain" xlink:to="srt_ChiefExecutiveOfficerMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ChiefExecutiveOfficerAndFounderMember" xlink:label="srad_ChiefExecutiveOfficerAndFounderMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srt_TitleOfIndividualWithRelationshipToEntityDomain" xlink:to="srad_ChiefExecutiveOfficerAndFounderMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_CounterpartyNameAxis" xlink:label="srt_CounterpartyNameAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="4" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="srt_CounterpartyNameAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_RepurchaseAgreementCounterpartyNameDomain" xlink:label="srt_RepurchaseAgreementCounterpartyNameDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srt_CounterpartyNameAxis" xlink:to="srt_RepurchaseAgreementCounterpartyNameDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_RepurchaseAgreementCounterpartyNameDomain" xlink:label="srt_RepurchaseAgreementCounterpartyNameDomain_638464856631246875" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srt_CounterpartyNameAxis" xlink:to="srt_RepurchaseAgreementCounterpartyNameDomain_638464856631246875" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_RingierAgAndMinorityShareholdersMember" xlink:label="srad_RingierAgAndMinorityShareholdersMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srt_RepurchaseAgreementCounterpartyNameDomain" xlink:to="srad_RingierAgAndMinorityShareholdersMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:label="ifrs-full_SignificantInvestmentsInAssociatesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="5" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="ifrs-full_SignificantInvestmentsInAssociatesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="ifrs-full_EntitysTotalForAssociatesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:to="ifrs-full_EntitysTotalForAssociatesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="ifrs-full_EntitysTotalForAssociatesMember_638464856631256877" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:to="ifrs-full_EntitysTotalForAssociatesMember_638464856631256877" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NsoftMember" xlink:label="srad_NsoftMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForAssociatesMember" xlink:to="srad_NsoftMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SporttechAgMember" xlink:label="srad_SporttechAgMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_EntitysTotalForAssociatesMember" xlink:to="srad_SporttechAgMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangeAxis" xlink:label="ifrs-full_RangeAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="6" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="ifrs-full_RangeAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangesMember" xlink:label="ifrs-full_RangesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_RangeAxis" xlink:to="ifrs-full_RangesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangesMember" xlink:label="ifrs-full_RangesMember_638464856631266881" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_RangeAxis" xlink:to="ifrs-full_RangesMember_638464856631266881" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BottomOfRangeMember" xlink:label="ifrs-full_BottomOfRangeMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_RangesMember" xlink:to="ifrs-full_BottomOfRangeMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BusinessCombinationsAxis" xlink:label="ifrs-full_BusinessCombinationsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="7" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="ifrs-full_BusinessCombinationsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="ifrs-full_EntitysTotalForBusinessCombinationsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_BusinessCombinationsAxis" xlink:to="ifrs-full_EntitysTotalForBusinessCombinationsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="ifrs-full_EntitysTotalForBusinessCombinationsMember_638464856631276941" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_BusinessCombinationsAxis" xlink:to="ifrs-full_EntitysTotalForBusinessCombinationsMember_638464856631276941" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="srad_BettechGamingPtyLtdMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:label="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfVotingRightsHeldByTheShareholderInTheCompany" xlink:label="srad_PercentageOfVotingRightsHeldByTheShareholderInTheCompany" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="srad_PercentageOfVotingRightsHeldByTheShareholderInTheCompany" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions" xlink:label="ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AmountsReceivableRelatedPartyTransactions" xlink:label="ifrs-full_AmountsReceivableRelatedPartyTransactions" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="ifrs-full_AmountsReceivableRelatedPartyTransactions" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LoanReceivableFromRelatedPartyStatedRateOfInterest" xlink:label="srad_LoanReceivableFromRelatedPartyStatedRateOfInterest" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="srad_LoanReceivableFromRelatedPartyStatedRateOfInterest" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfBeneficialInterestHeld" xlink:label="srad_PercentageOfBeneficialInterestHeld" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="srad_PercentageOfBeneficialInterestHeld" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PercentageOfVotingEquityInterestsAcquired" xlink:label="ifrs-full_PercentageOfVotingEquityInterestsAcquired" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="ifrs-full_PercentageOfVotingEquityInterestsAcquired" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CashTransferred" xlink:label="ifrs-full_CashTransferred" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="ifrs-full_CashTransferred" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred" xlink:label="ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="9" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfSharesContributed" xlink:label="srad_PercentageOfSharesContributed" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="10" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="srad_PercentageOfSharesContributed" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_CashContributionToAssociate" xlink:label="srad_CashContributionToAssociate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="11" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="srad_CashContributionToAssociate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProportionOfOwnershipInterestInAssociate" xlink:label="ifrs-full_ProportionOfOwnershipInterestInAssociate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="12" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="ifrs-full_ProportionOfOwnershipInterestInAssociate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProportionOfOwnershipInterestInSubsidiary" xlink:label="ifrs-full_ProportionOfOwnershipInterestInSubsidiary" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="13" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="ifrs-full_ProportionOfOwnershipInterestInSubsidiary" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProportionOfOwnershipInterestInJointVenture" xlink:label="ifrs-full_ProportionOfOwnershipInterestInJointVenture" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="14" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="ifrs-full_ProportionOfOwnershipInterestInJointVenture" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_GainOnContributionOfShares" xlink:label="srad_GainOnContributionOfShares" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="15" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="srad_GainOnContributionOfShares" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfAdditionalEquityInterestAcquiredInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate" xlink:label="srad_PercentageOfAdditionalEquityInterestAcquiredInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="16" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="srad_PercentageOfAdditionalEquityInterestAcquiredInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProceedsFromSalesOfInvestmentsAccountedForUsingEquityMethod" xlink:label="ifrs-full_ProceedsFromSalesOfInvestmentsAccountedForUsingEquityMethod" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="17" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="ifrs-full_ProceedsFromSalesOfInvestmentsAccountedForUsingEquityMethod" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DirectorsRemunerationExpense" xlink:label="ifrs-full_DirectorsRemunerationExpense" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="18" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="ifrs-full_DirectorsRemunerationExpense" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" xlink:label="ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="19" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureRelatedPartyTransactionsAndKeyManagementPersonnelSummaryOfTransactionsBetweenRelatedPartiesDetails" xlink:type="extended" xlink:title="42803 - Disclosure - Related party transactions and key management personnel - Summary of transactions between related parties (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:label="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:label="ifrs-full_SignificantInvestmentsInAssociatesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="ifrs-full_SignificantInvestmentsInAssociatesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="ifrs-full_EntitysTotalForAssociatesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:to="ifrs-full_EntitysTotalForAssociatesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="ifrs-full_EntitysTotalForAssociatesMember_638464856631326879" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:to="ifrs-full_EntitysTotalForAssociatesMember_638464856631326879" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NsoftMember" xlink:label="srad_NsoftMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForAssociatesMember" xlink:to="srad_NsoftMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BayesMember" xlink:label="srad_BayesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_EntitysTotalForAssociatesMember" xlink:to="srad_BayesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SporttechMember" xlink:label="srad_SporttechMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_EntitysTotalForAssociatesMember" xlink:to="srad_SporttechMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="ifrs-full_CategoriesOfRelatedPartiesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="ifrs-full_CategoriesOfRelatedPartiesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:label="ifrs-full_EntitysTotalForRelatedPartiesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:to="ifrs-full_EntitysTotalForRelatedPartiesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:label="ifrs-full_EntitysTotalForRelatedPartiesMember_638464856631336878" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:to="ifrs-full_EntitysTotalForRelatedPartiesMember_638464856631336878" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AssociatesMember" xlink:label="ifrs-full_AssociatesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:to="ifrs-full_AssociatesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:label="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RevenueFromRenderingOfServicesRelatedPartyTransactions" xlink:label="ifrs-full_RevenueFromRenderingOfServicesRelatedPartyTransactions" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="ifrs-full_RevenueFromRenderingOfServicesRelatedPartyTransactions" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ExpenseRecognizedDuringPeriodRelatedPartyTransaction" xlink:label="srad_ExpenseRecognizedDuringPeriodRelatedPartyTransaction" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="srad_ExpenseRecognizedDuringPeriodRelatedPartyTransaction" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AmountsReceivableRelatedPartyTransactions" xlink:label="ifrs-full_AmountsReceivableRelatedPartyTransactions" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="ifrs-full_AmountsReceivableRelatedPartyTransactions" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AmountsPayableRelatedPartyTransactions" xlink:label="ifrs-full_AmountsPayableRelatedPartyTransactions" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="ifrs-full_AmountsPayableRelatedPartyTransactions" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureDisposalsAndDiscontinuedOperationsDetails" xlink:type="extended" xlink:title="42901 - Disclosure - Disposals and discontinued operations (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsTable" xlink:label="ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ContinuingAndDiscontinuedOperationsAxis" xlink:label="ifrs-full_ContinuingAndDiscontinuedOperationsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsTable" xlink:to="ifrs-full_ContinuingAndDiscontinuedOperationsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ContinuingOperationsMember" xlink:label="ifrs-full_ContinuingOperationsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ContinuingAndDiscontinuedOperationsAxis" xlink:to="ifrs-full_ContinuingOperationsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ContinuingOperationsMember" xlink:label="ifrs-full_ContinuingOperationsMember_638464856631356880" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ContinuingAndDiscontinuedOperationsAxis" xlink:to="ifrs-full_ContinuingOperationsMember_638464856631356880" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DiscontinuedOperationsMember" xlink:label="ifrs-full_DiscontinuedOperationsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ContinuingOperationsMember" xlink:to="ifrs-full_DiscontinuedOperationsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_InteractSportPtyLtdMember" xlink:label="srad_InteractSportPtyLtdMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_DiscontinuedOperationsMember" xlink:to="srad_InteractSportPtyLtdMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BettechGamingPtyLtdMember" xlink:label="srad_BettechGamingPtyLtdMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DiscontinuedOperationsMember" xlink:to="srad_BettechGamingPtyLtdMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsLineItems" xlink:label="ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsLineItems" xlink:to="ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProceedsFromDisposalOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations" xlink:label="ifrs-full_ProceedsFromDisposalOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsLineItems" xlink:to="ifrs-full_ProceedsFromDisposalOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ImpairmentLoss" xlink:label="ifrs-full_ImpairmentLoss" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsLineItems" xlink:to="ifrs-full_ImpairmentLoss" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates" xlink:label="ifrs-full_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsLineItems" xlink:to="ifrs-full_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GainsLossesOnDisposalsOfInvestments" xlink:label="ifrs-full_GainsLossesOnDisposalsOfInvestments" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsLineItems" xlink:to="ifrs-full_GainsLossesOnDisposalsOfInvestments" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProfitLossFromDiscontinuedOperations" xlink:label="ifrs-full_ProfitLossFromDiscontinuedOperations" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsLineItems" xlink:to="ifrs-full_ProfitLossFromDiscontinuedOperations" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfOwnershipInterestInSubsidiarySold" xlink:label="srad_PercentageOfOwnershipInterestInSubsidiarySold" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsLineItems" xlink:to="srad_PercentageOfOwnershipInterestInSubsidiarySold" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureShareBasedPaymentsAdditionalInformationDetails" xlink:type="extended" xlink:title="43101 - Disclosure - Share-Based Payments - Additional Information (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:label="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ShareBasedPaymentArrangementsPlanAxis" xlink:label="srad_ShareBasedPaymentArrangementsPlanAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="srad_ShareBasedPaymentArrangementsPlanAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ShareBasedPaymentArrangementsPlanMember" xlink:label="srad_ShareBasedPaymentArrangementsPlanMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_ShareBasedPaymentArrangementsPlanAxis" xlink:to="srad_ShareBasedPaymentArrangementsPlanMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ShareBasedPaymentArrangementsPlanMember" xlink:label="srad_ShareBasedPaymentArrangementsPlanMember_638464856631376881" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_ShareBasedPaymentArrangementsPlanAxis" xlink:to="srad_ShareBasedPaymentArrangementsPlanMember_638464856631376881" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PhantomOptionPlanMember" xlink:label="srad_PhantomOptionPlanMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_ShareBasedPaymentArrangementsPlanMember" xlink:to="srad_PhantomOptionPlanMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ManagementParticipationPlanMember" xlink:label="srad_ManagementParticipationPlanMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srad_ShareBasedPaymentArrangementsPlanMember" xlink:to="srad_ManagementParticipationPlanMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_OmnibusStockPlanMember" xlink:label="srad_OmnibusStockPlanMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srad_ShareBasedPaymentArrangementsPlanMember" xlink:to="srad_OmnibusStockPlanMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TypeOfTransactionAxis" xlink:label="srad_TypeOfTransactionAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="srad_TypeOfTransactionAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TypeOfTransactionDomain" xlink:label="srad_TypeOfTransactionDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_TypeOfTransactionAxis" xlink:to="srad_TypeOfTransactionDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_TypeOfTransactionDomain" xlink:label="srad_TypeOfTransactionDomain_638464856631376881" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_TypeOfTransactionAxis" xlink:to="srad_TypeOfTransactionDomain_638464856631376881" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ReorganizationTransactionsMember" xlink:label="srad_ReorganizationTransactionsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_TypeOfTransactionDomain" xlink:to="srad_ReorganizationTransactionsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis" xlink:label="ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LineItemsByFunctionMember" xlink:label="ifrs-full_LineItemsByFunctionMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis" xlink:to="ifrs-full_LineItemsByFunctionMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LineItemsByFunctionMember" xlink:label="ifrs-full_LineItemsByFunctionMember_638464856631376881" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis" xlink:to="ifrs-full_LineItemsByFunctionMember_638464856631376881" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PersonnelExpensesMember" xlink:label="srad_PersonnelExpensesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_LineItemsByFunctionMember" xlink:to="srad_PersonnelExpensesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_OperatingExpensesMember" xlink:label="srad_OperatingExpensesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_LineItemsByFunctionMember" xlink:to="srad_OperatingExpensesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:label="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="4" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="ifrs-full_SharebasedPaymentArrangementsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:to="ifrs-full_SharebasedPaymentArrangementsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="ifrs-full_SharebasedPaymentArrangementsMember_638464856631386884" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:to="ifrs-full_SharebasedPaymentArrangementsMember_638464856631386884" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_StockOptionsMember" xlink:label="srad_StockOptionsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_SharebasedPaymentArrangementsMember" xlink:to="srad_StockOptionsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RestrictedShareUnitsMember" xlink:label="ifrs-full_RestrictedShareUnitsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_SharebasedPaymentArrangementsMember" xlink:to="ifrs-full_RestrictedShareUnitsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_OptionToAcquireClassASharesMember" xlink:label="srad_OptionToAcquireClassASharesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_SharebasedPaymentArrangementsMember" xlink:to="srad_OptionToAcquireClassASharesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NhlWarrantsMember" xlink:label="srad_NhlWarrantsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_SharebasedPaymentArrangementsMember" xlink:to="srad_NhlWarrantsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NbaWarrantsMember" xlink:label="srad_NbaWarrantsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_SharebasedPaymentArrangementsMember" xlink:to="srad_NbaWarrantsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_StatementScenarioAxis" xlink:label="srt_StatementScenarioAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="5" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="srt_StatementScenarioAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="srt_ScenarioUnspecifiedDomain" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srt_StatementScenarioAxis" xlink:to="srt_ScenarioUnspecifiedDomain" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="srt_ScenarioUnspecifiedDomain_638464856631396879" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srt_StatementScenarioAxis" xlink:to="srt_ScenarioUnspecifiedDomain_638464856631396879" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_VestingPeriodForCertainCasesMember" xlink:label="srad_VestingPeriodForCertainCasesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srt_ScenarioUnspecifiedDomain" xlink:to="srad_VestingPeriodForCertainCasesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="ifrs-full_ClassesOfShareCapitalAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="6" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="ifrs-full_ClassesOfShareCapitalAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="ifrs-full_ClassesOfShareCapitalMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalAxis" xlink:to="ifrs-full_ClassesOfShareCapitalMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="ifrs-full_ClassesOfShareCapitalMember_638464856631406881" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalAxis" xlink:to="ifrs-full_ClassesOfShareCapitalMember_638464856631406881" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassAOrdinarySharesMember" xlink:label="srad_ClassAOrdinarySharesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_ClassesOfShareCapitalMember" xlink:to="srad_ClassAOrdinarySharesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:label="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsShareBasedPaymentArrangementNonvestedAwardCostNotYetRecognizedPeriodForRecognition" xlink:label="srad_IfrsShareBasedPaymentArrangementNonvestedAwardCostNotYetRecognizedPeriodForRecognition" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_IfrsShareBasedPaymentArrangementNonvestedAwardCostNotYetRecognizedPeriodForRecognition" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ConversionOfAwardsConvertedRestrictedStockUnits" xlink:label="srad_ConversionOfAwardsConvertedRestrictedStockUnits" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_ConversionOfAwardsConvertedRestrictedStockUnits" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted" xlink:label="ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" xlink:label="ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement" xlink:label="ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfSharesVestedImmediatelyUponConsummationOfCompanySInitialPublicOffering" xlink:label="srad_PercentageOfSharesVestedImmediatelyUponConsummationOfCompanySInitialPublicOffering" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_PercentageOfSharesVestedImmediatelyUponConsummationOfCompanySInitialPublicOffering" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsShareBasedCompensationArrangementByShareBasedPaymentsAwardAwardVestingRightsPercentage" xlink:label="srad_IfrsShareBasedCompensationArrangementByShareBasedPaymentsAwardAwardVestingRightsPercentage" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_IfrsShareBasedCompensationArrangementByShareBasedPaymentsAwardAwardVestingRightsPercentage" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement" xlink:label="ifrs-full_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="9" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfOutstandingShareOptions" xlink:label="ifrs-full_NumberOfOutstandingShareOptions" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="10" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_NumberOfOutstandingShareOptions" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ShareBasedCompensationPaymentNumberOfShareConverted" xlink:label="srad_ShareBasedCompensationPaymentNumberOfShareConverted" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="11" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_ShareBasedCompensationPaymentNumberOfShareConverted" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019" xlink:label="ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="12" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted" xlink:label="ifrs-full_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="13" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PartnershipAgreementTerm" xlink:label="srad_PartnershipAgreementTerm" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="14" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_PartnershipAgreementTerm" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfEntityOutstandingOrdinarySharesExercisableOnVestingOfWarrants" xlink:label="srad_PercentageOfEntityOutstandingOrdinarySharesExercisableOnVestingOfWarrants" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="15" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_PercentageOfEntityOutstandingOrdinarySharesExercisableOnVestingOfWarrants" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfWarrantsVestingOnDateOfAgreement" xlink:label="srad_PercentageOfWarrantsVestingOnDateOfAgreement" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="16" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_PercentageOfWarrantsVestingOnDateOfAgreement" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PercentageOfWarrantsRecognizedAsAsset" xlink:label="srad_PercentageOfWarrantsRecognizedAsAsset" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="17" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_PercentageOfWarrantsRecognizedAsAsset" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_WarrantsMeasuredAtFairValueRecordedAsIntangibleAsset" xlink:label="srad_WarrantsMeasuredAtFairValueRecordedAsIntangibleAsset" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="18" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_WarrantsMeasuredAtFairValueRecordedAsIntangibleAsset" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IncreaseDecreaseInAdditionalPaidInCapital" xlink:label="srad_IncreaseDecreaseInAdditionalPaidInCapital" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="19" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_IncreaseDecreaseInAdditionalPaidInCapital" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassOfWarrantOrRightSubscriptionPriceOfWarrantsOrRights" xlink:label="srad_ClassOfWarrantOrRightSubscriptionPriceOfWarrantsOrRights" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="20" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_ClassOfWarrantOrRightSubscriptionPriceOfWarrantsOrRights" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_LicenseAgreementTerm" xlink:label="srad_LicenseAgreementTerm" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="21" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_LicenseAgreementTerm" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassOfWarrantOrRightNumberOfSharesCalledByWarrantsOrRights" xlink:label="srad_ClassOfWarrantOrRightNumberOfSharesCalledByWarrantsOrRights" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="22" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_ClassOfWarrantOrRightNumberOfSharesCalledByWarrantsOrRights" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights" xlink:label="srad_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="23" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AdditionalOffering" xlink:label="srad_AdditionalOffering" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="24" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_AdditionalOffering" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AdjustmentToPaidInCapitalFairValueOfEquityInstrumentsGranted" xlink:label="srad_AdjustmentToPaidInCapitalFairValueOfEquityInstrumentsGranted" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="25" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_AdjustmentToPaidInCapitalFairValueOfEquityInstrumentsGranted" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AmortisationExpense" xlink:label="ifrs-full_AmortisationExpense" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="26" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_AmortisationExpense" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ExpectedDividendAsPercentageShareOptionsGranted" xlink:label="ifrs-full_ExpectedDividendAsPercentageShareOptionsGranted" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="27" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_ExpectedDividendAsPercentageShareOptionsGranted" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement" xlink:label="ifrs-full_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="28" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_WarrantsVestingTerm" xlink:label="srad_WarrantsVestingTerm" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="29" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_WarrantsVestingTerm" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement" xlink:label="ifrs-full_NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="30" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureShareBasedPaymentsSummaryOfOmnibusStockPlanDetails" xlink:type="extended" xlink:title="43102 - Disclosure - Share-Based Payments - Summary of Omnibus stock plan (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:label="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ShareBasedPaymentArrangementsPlanAxis" xlink:label="srad_ShareBasedPaymentArrangementsPlanAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="srad_ShareBasedPaymentArrangementsPlanAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ShareBasedPaymentArrangementsPlanMember" xlink:label="srad_ShareBasedPaymentArrangementsPlanMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_ShareBasedPaymentArrangementsPlanAxis" xlink:to="srad_ShareBasedPaymentArrangementsPlanMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ShareBasedPaymentArrangementsPlanMember" xlink:label="srad_ShareBasedPaymentArrangementsPlanMember_638464856631546881" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_ShareBasedPaymentArrangementsPlanAxis" xlink:to="srad_ShareBasedPaymentArrangementsPlanMember_638464856631546881" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_OmnibusStockPlanMember" xlink:label="srad_OmnibusStockPlanMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_ShareBasedPaymentArrangementsPlanMember" xlink:to="srad_OmnibusStockPlanMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:label="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="ifrs-full_SharebasedPaymentArrangementsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:to="ifrs-full_SharebasedPaymentArrangementsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="ifrs-full_SharebasedPaymentArrangementsMember_638464856631546881" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:to="ifrs-full_SharebasedPaymentArrangementsMember_638464856631546881" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RestrictedShareUnitsMember" xlink:label="ifrs-full_RestrictedShareUnitsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_SharebasedPaymentArrangementsMember" xlink:to="ifrs-full_RestrictedShareUnitsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_StockOptionsMember" xlink:label="srad_StockOptionsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_SharebasedPaymentArrangementsMember" xlink:to="srad_StockOptionsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:label="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" xlink:label="ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted" xlink:label="ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement" xlink:label="ifrs-full_NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement" xlink:label="ifrs-full_NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsWeightedAverageGrantDateFairValue" xlink:label="srad_IfrsShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsWeightedAverageGrantDateFairValue" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_IfrsShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsWeightedAverageGrantDateFairValue" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="srad_IfrsShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_IfrsShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedWeightedAverageGrantDateFairValue" xlink:label="srad_IfrsShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedWeightedAverageGrantDateFairValue" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_IfrsShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedWeightedAverageGrantDateFairValue" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedWeightedAverageGrantDateFairValue" xlink:label="srad_IfrsShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedWeightedAverageGrantDateFairValue" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="9" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_IfrsShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedWeightedAverageGrantDateFairValue" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfOutstandingShareOptions" xlink:label="ifrs-full_NumberOfOutstandingShareOptions" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="10" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_NumberOfOutstandingShareOptions" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement" xlink:label="ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="11" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement" xlink:label="ifrs-full_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="12" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement2019" xlink:label="ifrs-full_WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement2019" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="13" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement2019" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019" xlink:label="ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="14" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_WeightedAverageExercisePriceOfShareOptionsForfeitedInSharebasedPaymentArrangement2019" xlink:label="ifrs-full_WeightedAverageExercisePriceOfShareOptionsForfeitedInSharebasedPaymentArrangement2019" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="15" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_WeightedAverageExercisePriceOfShareOptionsForfeitedInSharebasedPaymentArrangement2019" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureShareBasedPaymentsSummaryOfPhantomOptionPlanDetails" xlink:type="extended" xlink:title="43104 - Disclosure - Share-Based Payments - Summary of Phantom option plan (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:label="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:label="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="ifrs-full_SharebasedPaymentArrangementsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:to="ifrs-full_SharebasedPaymentArrangementsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="ifrs-full_SharebasedPaymentArrangementsMember_638464856631586881" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:to="ifrs-full_SharebasedPaymentArrangementsMember_638464856631586881" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_StockOptionsMember" xlink:label="srad_StockOptionsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_SharebasedPaymentArrangementsMember" xlink:to="srad_StockOptionsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RestrictedShareUnitsMember" xlink:label="ifrs-full_RestrictedShareUnitsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_SharebasedPaymentArrangementsMember" xlink:to="ifrs-full_RestrictedShareUnitsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ShareBasedPaymentArrangementsPlanAxis" xlink:label="srad_ShareBasedPaymentArrangementsPlanAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="srad_ShareBasedPaymentArrangementsPlanAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ShareBasedPaymentArrangementsPlanMember" xlink:label="srad_ShareBasedPaymentArrangementsPlanMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_ShareBasedPaymentArrangementsPlanAxis" xlink:to="srad_ShareBasedPaymentArrangementsPlanMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ShareBasedPaymentArrangementsPlanMember" xlink:label="srad_ShareBasedPaymentArrangementsPlanMember_638464856631586881" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_ShareBasedPaymentArrangementsPlanAxis" xlink:to="srad_ShareBasedPaymentArrangementsPlanMember_638464856631586881" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_PhantomOptionPlanMember" xlink:label="srad_PhantomOptionPlanMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_ShareBasedPaymentArrangementsPlanMember" xlink:to="srad_PhantomOptionPlanMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:label="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfOutstandingShareOptions" xlink:label="ifrs-full_NumberOfOutstandingShareOptions" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_NumberOfOutstandingShareOptions" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement" xlink:label="ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement" xlink:label="ifrs-full_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NumberOfShareOptionsConvertedToOtherEquityInstrumentsInShareBasedPaymentArrangement" xlink:label="srad_NumberOfShareOptionsConvertedToOtherEquityInstrumentsInShareBasedPaymentArrangement" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_NumberOfShareOptionsConvertedToOtherEquityInstrumentsInShareBasedPaymentArrangement" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement" xlink:label="ifrs-full_NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement" xlink:label="ifrs-full_NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" xlink:label="ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement2019" xlink:label="ifrs-full_WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement2019" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="9" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement2019" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019" xlink:label="ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="10" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019" xlink:label="ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="11" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_WeightedAverageExercisePriceOfShareOptionsForfeitedInSharebasedPaymentArrangement2019" xlink:label="ifrs-full_WeightedAverageExercisePriceOfShareOptionsForfeitedInSharebasedPaymentArrangement2019" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="12" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_WeightedAverageExercisePriceOfShareOptionsForfeitedInSharebasedPaymentArrangement2019" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_WeightedAverageExercisePriceOfShareOptionsConvertedToOtherEquityInstrumentsInShareBasedPaymentArrangement" xlink:label="srad_WeightedAverageExercisePriceOfShareOptionsConvertedToOtherEquityInstrumentsInShareBasedPaymentArrangement" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="13" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_WeightedAverageExercisePriceOfShareOptionsConvertedToOtherEquityInstrumentsInShareBasedPaymentArrangement" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement2019" xlink:label="ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement2019" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="14" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement2019" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement2019" xlink:label="ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement2019" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="15" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement2019" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureShareBasedPaymentsSummaryOfManagementParticipationPlanDetails" xlink:type="extended" xlink:title="43105 - Disclosure - Share-Based Payments - Summary of Management participation plan (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:label="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ShareBasedPaymentArrangementsPlanAxis" xlink:label="srad_ShareBasedPaymentArrangementsPlanAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="srad_ShareBasedPaymentArrangementsPlanAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ShareBasedPaymentArrangementsPlanMember" xlink:label="srad_ShareBasedPaymentArrangementsPlanMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srad_ShareBasedPaymentArrangementsPlanAxis" xlink:to="srad_ShareBasedPaymentArrangementsPlanMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ShareBasedPaymentArrangementsPlanMember" xlink:label="srad_ShareBasedPaymentArrangementsPlanMember_638464856631626886" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="srad_ShareBasedPaymentArrangementsPlanAxis" xlink:to="srad_ShareBasedPaymentArrangementsPlanMember_638464856631626886" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ManagementParticipationPlanMember" xlink:label="srad_ManagementParticipationPlanMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srad_ShareBasedPaymentArrangementsPlanMember" xlink:to="srad_ManagementParticipationPlanMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:label="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="ifrs-full_SharebasedPaymentArrangementsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:to="ifrs-full_SharebasedPaymentArrangementsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="ifrs-full_SharebasedPaymentArrangementsMember_638464856631626886" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:to="ifrs-full_SharebasedPaymentArrangementsMember_638464856631626886" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RestrictedShareUnitsMember" xlink:label="ifrs-full_RestrictedShareUnitsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_SharebasedPaymentArrangementsMember" xlink:to="ifrs-full_RestrictedShareUnitsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:label="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" xlink:label="ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement" xlink:label="ifrs-full_NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement" xlink:label="ifrs-full_NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019" xlink:label="ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement2019" xlink:label="ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement2019" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement2019" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement2019" xlink:label="ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement2019" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement2019" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureShareBasedPaymentsSummaryOfNbaWarrantsDetails" xlink:type="extended" xlink:title="43106 - Disclosure - Share-Based Payments - Summary Of NBA warrants (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:label="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:label="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="ifrs-full_SharebasedPaymentArrangementsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:to="ifrs-full_SharebasedPaymentArrangementsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="ifrs-full_SharebasedPaymentArrangementsMember_638464856631646884" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:to="ifrs-full_SharebasedPaymentArrangementsMember_638464856631646884" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NbaWarrantsMember" xlink:label="srad_NbaWarrantsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_SharebasedPaymentArrangementsMember" xlink:to="srad_NbaWarrantsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:label="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" xlink:label="ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NumberOfOtherEquityInstrumentsUnvestedInShareBasedPaymentArrangement" xlink:label="srad_NumberOfOtherEquityInstrumentsUnvestedInShareBasedPaymentArrangement" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_NumberOfOtherEquityInstrumentsUnvestedInShareBasedPaymentArrangement" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement" xlink:label="ifrs-full_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019" xlink:label="ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement2019" xlink:label="ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement2019" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement2019" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_WeightedAverageExercisePriceOfOtherEquityInstrumentsUnvestedInShareBasedPaymentArrangement" xlink:label="srad_WeightedAverageExercisePriceOfOtherEquityInstrumentsUnvestedInShareBasedPaymentArrangement" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_WeightedAverageExercisePriceOfOtherEquityInstrumentsUnvestedInShareBasedPaymentArrangement" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureShareBasedPaymentsSummaryOfFairValueAssumptionsAndMethodologyOfNbaNhlWarrantsDetails" xlink:type="extended" xlink:title="43107 - Disclosure - Share-Based Payments - Summary of fair value assumptions and methodology of NBA/NHL warrants (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:label="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:label="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="ifrs-full_SharebasedPaymentArrangementsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:to="ifrs-full_SharebasedPaymentArrangementsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="ifrs-full_SharebasedPaymentArrangementsMember_638464856631666883" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:to="ifrs-full_SharebasedPaymentArrangementsMember_638464856631666883" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_OptionToAcquireClassASharesMember" xlink:label="srad_OptionToAcquireClassASharesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_SharebasedPaymentArrangementsMember" xlink:to="srad_OptionToAcquireClassASharesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NhlWarrantsMember" xlink:label="srad_NhlWarrantsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_SharebasedPaymentArrangementsMember" xlink:to="srad_NhlWarrantsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NbaWarrantsMember" xlink:label="srad_NbaWarrantsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_SharebasedPaymentArrangementsMember" xlink:to="srad_NbaWarrantsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangeAxis" xlink:label="ifrs-full_RangeAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="ifrs-full_RangeAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangesMember" xlink:label="ifrs-full_RangesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_RangeAxis" xlink:to="ifrs-full_RangesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangesMember" xlink:label="ifrs-full_RangesMember_638464856631666883" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_RangeAxis" xlink:to="ifrs-full_RangesMember_638464856631666883" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BottomOfRangeMember" xlink:label="ifrs-full_BottomOfRangeMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_RangesMember" xlink:to="ifrs-full_BottomOfRangeMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TopOfRangeMember" xlink:label="ifrs-full_TopOfRangeMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_RangesMember" xlink:to="ifrs-full_TopOfRangeMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:label="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DescriptionOfOptionPricingModelShareOptionsGranted" xlink:label="ifrs-full_DescriptionOfOptionPricingModelShareOptionsGranted" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_DescriptionOfOptionPricingModelShareOptionsGranted" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_WeightedAverageSharePriceShareOptionsGranted2019" xlink:label="ifrs-full_WeightedAverageSharePriceShareOptionsGranted2019" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_WeightedAverageSharePriceShareOptionsGranted2019" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsSharePrice" xlink:label="srad_IfrsSharePrice" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_IfrsSharePrice" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ExercisePriceShareOptionsGranted2019" xlink:label="ifrs-full_ExercisePriceShareOptionsGranted2019" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_ExercisePriceShareOptionsGranted2019" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DescriptionOfExpectedVolatilityShareOptionsGranted" xlink:label="ifrs-full_DescriptionOfExpectedVolatilityShareOptionsGranted" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_DescriptionOfExpectedVolatilityShareOptionsGranted" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DescriptionOfExpectedOptionLifeShareOptionsGranted" xlink:label="srad_DescriptionOfExpectedOptionLifeShareOptionsGranted" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="srad_DescriptionOfExpectedOptionLifeShareOptionsGranted" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DescriptionOfRiskFreeInterestRateShareOptionsGranted" xlink:label="ifrs-full_DescriptionOfRiskFreeInterestRateShareOptionsGranted" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="ifrs-full_DescriptionOfRiskFreeInterestRateShareOptionsGranted" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureSubsequentEventsDetails" xlink:type="extended" xlink:title="43201 - Disclosure - Subsequent events (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodTable" xlink:label="ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NonadjustingEventsAfterReportingPeriodAxis" xlink:label="ifrs-full_NonadjustingEventsAfterReportingPeriodAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodTable" xlink:to="ifrs-full_NonadjustingEventsAfterReportingPeriodAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NonadjustingEventsMember" xlink:label="ifrs-full_NonadjustingEventsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_NonadjustingEventsAfterReportingPeriodAxis" xlink:to="ifrs-full_NonadjustingEventsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NonadjustingEventsMember" xlink:label="ifrs-full_NonadjustingEventsMember_638464856631696893" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_NonadjustingEventsAfterReportingPeriodAxis" xlink:to="ifrs-full_NonadjustingEventsMember_638464856631696893" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsSubsequentEventsMember" xlink:label="srad_IfrsSubsequentEventsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_NonadjustingEventsMember" xlink:to="srad_IfrsSubsequentEventsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_ShareRepurchaseProgramMember" xlink:label="srad_ShareRepurchaseProgramMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_NonadjustingEventsMember" xlink:to="srad_ShareRepurchaseProgramMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems" xlink:label="ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems" xlink:to="ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TerminationBenefitsExpense" xlink:label="ifrs-full_TerminationBenefitsExpense" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems" xlink:to="ifrs-full_TerminationBenefitsExpense" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_IfrsStockRepurchaseProgramAuthorizedAmount" xlink:label="srad_IfrsStockRepurchaseProgramAuthorizedAmount" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems" xlink:to="srad_IfrsStockRepurchaseProgramAuthorizedAmount" priority="1" use="optional" />
  </definitionLink>
  <definitionLink xlink:role="http://www.sportradar.com/role/DisclosureListOfConsolidatedEntitiesAndAssociatesSummaryOfConsolidatedEntitiesDetails" xlink:type="extended" xlink:title="43301 - Disclosure - List of consolidated entities and associates - Summary of consolidated entities (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesTable" xlink:label="ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesTable" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:label="ifrs-full_SignificantInvestmentsInSubsidiariesAxis" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesTable" xlink:to="ifrs-full_SignificantInvestmentsInSubsidiariesAxis" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForSubsidiariesMember" xlink:label="ifrs-full_EntitysTotalForSubsidiariesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:to="ifrs-full_EntitysTotalForSubsidiariesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForSubsidiariesMember" xlink:label="ifrs-full_EntitysTotalForSubsidiariesMember_638464856631706887" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:to="ifrs-full_EntitysTotalForSubsidiariesMember_638464856631706887" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarAgSwitzerlandMember" xlink:label="srad_SportradarAgSwitzerlandMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarAgSwitzerlandMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_DatacentricCorporationPhilippinesMember" xlink:label="srad_DatacentricCorporationPhilippinesMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_DatacentricCorporationPhilippinesMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportDataAgSwitzerlandMember" xlink:label="srad_SportDataAgSwitzerlandMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportDataAgSwitzerlandMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarAbSwedenMember" xlink:label="srad_SportradarAbSwedenMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarAbSwedenMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarAmericasIncUsaMember" xlink:label="srad_SportradarAmericasIncUsaMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarAmericasIncUsaMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarSolutionsLlcUsaMember" xlink:label="srad_SportradarSolutionsLlcUsaMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarSolutionsLlcUsaMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarUsLlcUsaMember" xlink:label="srad_SportradarUsLlcUsaMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarUsLlcUsaMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarAsNorwayMember" xlink:label="srad_SportradarAsNorwayMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarAsNorwayMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarAustraliaPtyLtdAustraliaMember" xlink:label="srad_SportradarAustraliaPtyLtdAustraliaMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="9" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarAustraliaPtyLtdAustraliaMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarGermanyGmbhGermanyMember" xlink:label="srad_SportradarGermanyGmbhGermanyMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="10" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarGermanyGmbhGermanyMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarGmbhGermanyMember" xlink:label="srad_SportradarGmbhGermanyMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="11" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarGmbhGermanyMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarGmbhAustriaMember" xlink:label="srad_SportradarGmbhAustriaMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="12" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarGmbhAustriaMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarInformaticijskeTehnologijeD.o.o.SloveniaMember" xlink:label="srad_SportradarInformaticijskeTehnologijeD.o.o.SloveniaMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="13" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarInformaticijskeTehnologijeD.o.o.SloveniaMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarLatamS.a.UruguayMember" xlink:label="srad_SportradarLatamS.a.UruguayMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="14" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarLatamS.a.UruguayMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarMaltaLimitedMaltaMember" xlink:label="srad_SportradarMaltaLimitedMaltaMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="15" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarMaltaLimitedMaltaMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarManagedTradingServicesLimitedGibraltarMember" xlink:label="srad_SportradarManagedTradingServicesLimitedGibraltarMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="16" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarManagedTradingServicesLimitedGibraltarMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarOEstoniaMember" xlink:label="srad_SportradarOEstoniaMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="17" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarOEstoniaMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarPolskaSp.ZO.o.PolandMember" xlink:label="srad_SportradarPolskaSp.ZO.o.PolandMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="18" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarPolskaSp.ZO.o.PolandMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarSingaporePte.ltdSingaporeMember" xlink:label="srad_SportradarSingaporePte.ltdSingaporeMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="19" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarSingaporePte.ltdSingaporeMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarUkLtdUkMember" xlink:label="srad_SportradarUkLtdUkMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="20" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarUkLtdUkMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarVirtualGamingGmbhGermanyMember" xlink:label="srad_SportradarVirtualGamingGmbhGermanyMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="21" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarVirtualGamingGmbhGermanyMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarSaPtyLtdSouthAfricaMember" xlink:label="srad_SportradarSaPtyLtdSouthAfricaMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="22" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarSaPtyLtdSouthAfricaMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarMediaServicesGmbhAustriaMember" xlink:label="srad_SportradarMediaServicesGmbhAustriaMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="23" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarMediaServicesGmbhAustriaMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NsoftD.o.oBosniaAndHerzegovinaMember" xlink:label="srad_NsoftD.o.oBosniaAndHerzegovinaMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="24" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_NsoftD.o.oBosniaAndHerzegovinaMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_NsoftSolutionsD.o.oCroatiaMember" xlink:label="srad_NsoftSolutionsD.o.oCroatiaMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="25" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_NsoftSolutionsD.o.oCroatiaMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_StarkSolutionsD.o.oBosniaAndHerzegovinaMember" xlink:label="srad_StarkSolutionsD.o.oBosniaAndHerzegovinaMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="26" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_StarkSolutionsD.o.oBosniaAndHerzegovinaMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_OptimaInformationServicesS.l.u.SpainMember" xlink:label="srad_OptimaInformationServicesS.l.u.SpainMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="27" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_OptimaInformationServicesS.l.u.SpainMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_OptimaResearchDevelopmentS.l.u.SpainMember" xlink:label="srad_OptimaResearchDevelopmentS.l.u.SpainMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="28" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_OptimaResearchDevelopmentS.l.u.SpainMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_OptimaBegD.o.o.SerbiaMember" xlink:label="srad_OptimaBegD.o.o.SerbiaMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="29" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_OptimaBegD.o.o.SerbiaMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarB.v.NetherlandsMember" xlink:label="srad_SportradarB.v.NetherlandsMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="30" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarB.v.NetherlandsMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarDataTechnologiesIndiaLlpIndiaMember" xlink:label="srad_SportradarDataTechnologiesIndiaLlpIndiaMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="31" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarDataTechnologiesIndiaLlpIndiaMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_InteractSportPtyAustraliaMember" xlink:label="srad_InteractSportPtyAustraliaMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="32" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_InteractSportPtyAustraliaMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_InteractsportUkLimitedUkMember" xlink:label="srad_InteractsportUkLimitedUkMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="33" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_InteractsportUkLimitedUkMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AtriumSportsInc.UsaMember" xlink:label="srad_AtriumSportsInc.UsaMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="34" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_AtriumSportsInc.UsaMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AtriumSportsLtdUkMember" xlink:label="srad_AtriumSportsLtdUkMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="35" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_AtriumSportsLtdUkMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_AtriumSportsPtyLtdAustraliaMember" xlink:label="srad_AtriumSportsPtyLtdAustraliaMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="36" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_AtriumSportsPtyLtdAustraliaMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SynergySportsTechnologyLlcUsaMember" xlink:label="srad_SynergySportsTechnologyLlcUsaMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="37" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SynergySportsTechnologyLlcUsaMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_KeemotionGroupInc.UsaMember" xlink:label="srad_KeemotionGroupInc.UsaMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="38" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_KeemotionGroupInc.UsaMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SynergySportsSrlBelgiumMember" xlink:label="srad_SynergySportsSrlBelgiumMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="39" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SynergySportsSrlBelgiumMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_KeemotionLlcUsaMember" xlink:label="srad_KeemotionLlcUsaMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="40" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_KeemotionLlcUsaMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarSlovakiaS.r.o.Member" xlink:label="srad_SportradarSlovakiaS.r.o.Member" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="41" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarSlovakiaS.r.o.Member" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarCyprusLimitedCyprusMember" xlink:label="srad_SportradarCyprusLimitedCyprusMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="42" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarCyprusLimitedCyprusMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarJerseyHoldingLtdUkMember" xlink:label="srad_SportradarJerseyHoldingLtdUkMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="43" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarJerseyHoldingLtdUkMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarManagementLtdUkMember" xlink:label="srad_SportradarManagementLtdUkMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="44" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarManagementLtdUkMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_FreshEightLtd.UkMember" xlink:label="srad_FreshEightLtd.UkMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="45" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_FreshEightLtd.UkMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SportradarCapitalSarlSpaLuxembourgMember" xlink:label="srad_SportradarCapitalSarlSpaLuxembourgMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="46" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SportradarCapitalSarlSpaLuxembourgMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_VaixLtd.UkMember" xlink:label="srad_VaixLtd.UkMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="47" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_VaixLtd.UkMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_VaixGreeceIkeGreeceMember" xlink:label="srad_VaixGreeceIkeGreeceMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="48" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_VaixGreeceIkeGreeceMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_BayesEsportsSolutionsGmbhGermanyMember" xlink:label="srad_BayesEsportsSolutionsGmbhGermanyMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="49" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_BayesEsportsSolutionsGmbhGermanyMember" use="optional" />
    <loc xlink:type="locator" xlink:href="srad-20231231.xsd#srad_SporttechAgSwitzerlandMember" xlink:label="srad_SporttechAgSwitzerlandMember" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="50" xlink:from="ifrs-full_EntitysTotalForSubsidiariesMember" xlink:to="srad_SporttechAgSwitzerlandMember" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesLineItems" xlink:label="ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesLineItems" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesLineItems" xlink:to="ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProportionOfOwnershipInterestInSubsidiary" xlink:label="ifrs-full_ProportionOfOwnershipInterestInSubsidiary" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesLineItems" xlink:to="ifrs-full_ProportionOfOwnershipInterestInSubsidiary" priority="1" use="optional" />
    <loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProportionOfOwnershipInterestInAssociate" xlink:label="ifrs-full_ProportionOfOwnershipInterestInAssociate" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesLineItems" xlink:to="ifrs-full_ProportionOfOwnershipInterestInAssociate" priority="1" use="optional" />
  </definitionLink>
</link:linkbase>
