<?xml version="1.0" encoding="utf-8"?>
<!--Generated by DFIN XBRL Instance Document - http://www.dfinsolutions.com/ - Version R3.0 - on 31-March-2022 [04:33:28] {PM}-->
<linkbase xmlns="http://www.xbrl.org/2003/linkbase" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:xbrldt="http://xbrl.org/2005/xbrldt">
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#CoverPage" roleURI="http://www.sportradar.com/role/CoverPage" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#ConsolidatedStatementsOfProfitOrLossAndOtherComprehensiveIncome" roleURI="http://www.sportradar.com/role/ConsolidatedStatementsOfProfitOrLossAndOtherComprehensiveIncome" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#ConsolidatedStatementsOfChangesInEquity" roleURI="http://www.sportradar.com/role/ConsolidatedStatementsOfChangesInEquity" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#BusinessCombinationsTables" roleURI="http://www.sportradar.com/role/BusinessCombinationsTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#LoansAndBorrowingsTables" roleURI="http://www.sportradar.com/role/LoansAndBorrowingsTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#FinancialInstrumentsFairValuesAndRiskManagementTables" roleURI="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagementTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#ShareBasedPaymentsTables" roleURI="http://www.sportradar.com/role/ShareBasedPaymentsTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#GeneralInformationScheduleOfEffectOfReorganizationOnComponentsOfEquityDetail" roleURI="http://www.sportradar.com/role/GeneralInformationScheduleOfEffectOfReorganizationOnComponentsOfEquityDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#GeneralInformationAdditionalInformationDetail" roleURI="http://www.sportradar.com/role/GeneralInformationAdditionalInformationDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#SignificantAccountingPoliciesSummaryOfRevisedStandardsAndInterpretationsAreIssuedButAreNotYetEffectiveDetail" roleURI="http://www.sportradar.com/role/SignificantAccountingPoliciesSummaryOfRevisedStandardsAndInterpretationsAreIssuedButAreNotYetEffectiveDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#SignificantAccountingPoliciesSummaryOfTheEstimatedUsefulLivesAndDepreciationMethodDetail" roleURI="http://www.sportradar.com/role/SignificantAccountingPoliciesSummaryOfTheEstimatedUsefulLivesAndDepreciationMethodDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#SignificantAccountingPoliciesSummaryOfIntangibleAssetsAreAmortizedOnAStraightLineBasisDetail" roleURI="http://www.sportradar.com/role/SignificantAccountingPoliciesSummaryOfIntangibleAssetsAreAmortizedOnAStraightLineBasisDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#SignificantAccountingPoliciesSummaryOfPropertyAndEquipmentAreDepreciatedOnAStraightLineBasisOverTheEstimatedUsefulLifeOfTheAssetsDetail" roleURI="http://www.sportradar.com/role/SignificantAccountingPoliciesSummaryOfPropertyAndEquipmentAreDepreciatedOnAStraightLineBasisOverTheEstimatedUsefulLifeOfTheAssetsDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#SignificantAccountingPoliciesAdditionalInformationDetail" roleURI="http://www.sportradar.com/role/SignificantAccountingPoliciesAdditionalInformationDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#BusinessCombinationsSummaryOfFairValuesOfTheIdentifiableAssetsAndLiabilitiesDetail" roleURI="http://www.sportradar.com/role/BusinessCombinationsSummaryOfFairValuesOfTheIdentifiableAssetsAndLiabilitiesDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#BusinessCombinationsSummaryOfCashFlowsArisingFromTheAcquisitionDetail" roleURI="http://www.sportradar.com/role/BusinessCombinationsSummaryOfCashFlowsArisingFromTheAcquisitionDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#BusinessCombinationsAdditionalInformationDetail" roleURI="http://www.sportradar.com/role/BusinessCombinationsAdditionalInformationDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#RevenueFromContractsWithCustomersSummaryOfDisaggregationOfRevenueFromContractsWithCustomersDetail" roleURI="http://www.sportradar.com/role/RevenueFromContractsWithCustomersSummaryOfDisaggregationOfRevenueFromContractsWithCustomersDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#SegmentalInformationSummaryOfSegmentAdjustedEbitdaRepresentsAdjustedEbitdaExcludingUnallocatedCorporateExpensesDetail" roleURI="http://www.sportradar.com/role/SegmentalInformationSummaryOfSegmentAdjustedEbitdaRepresentsAdjustedEbitdaExcludingUnallocatedCorporateExpensesDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#SegmentalInformationSummaryOfReconciliationsOfSegmentReportingInformationDetail" roleURI="http://www.sportradar.com/role/SegmentalInformationSummaryOfReconciliationsOfSegmentReportingInformationDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#SegmentalInformationSummaryOfSegmentReportingInformationByGeographicalAreasDetail" roleURI="http://www.sportradar.com/role/SegmentalInformationSummaryOfSegmentReportingInformationByGeographicalAreasDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#SegmentalInformationSummaryOfSegmentReportingInformationByGeographicalAreasParentheticalDetail" roleURI="http://www.sportradar.com/role/SegmentalInformationSummaryOfSegmentReportingInformationByGeographicalAreasParentheticalDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#SegmentalInformationAdditionalInformationDetail" roleURI="http://www.sportradar.com/role/SegmentalInformationAdditionalInformationDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#EarningsPerShareEpsSummaryOfEarningsPerShareEpsDetail" roleURI="http://www.sportradar.com/role/EarningsPerShareEpsSummaryOfEarningsPerShareEpsDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#IntangibleAssetsAndGoodwillAdditionalInformationDetails" roleURI="http://www.sportradar.com/role/IntangibleAssetsAndGoodwillAdditionalInformationDetails" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#IntangibleAssetsAndGoodwillSummaryOfIntangibleAndGoodwillDetails" roleURI="http://www.sportradar.com/role/IntangibleAssetsAndGoodwillSummaryOfIntangibleAndGoodwillDetails" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#IntangibleAssetsAndGoodwillSummaryOfIntangibleAndGoodwillParentheticalDetails" roleURI="http://www.sportradar.com/role/IntangibleAssetsAndGoodwillSummaryOfIntangibleAndGoodwillParentheticalDetails" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#IntangibleAssetsAndGoodwillSummaryOfCarryingAmountOfGoodwillToTheRespectiveCgusAndTheKeyAssumptionsUsedInEstimationOfTheRecoverableAmountDetails" roleURI="http://www.sportradar.com/role/IntangibleAssetsAndGoodwillSummaryOfCarryingAmountOfGoodwillToTheRespectiveCgusAndTheKeyAssumptionsUsedInEstimationOfTheRecoverableAmountDetails" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#PropertyAndEquipmentSummaryOfTheEstimatedUsefulLivesAndDepreciationMethodDetail" roleURI="http://www.sportradar.com/role/PropertyAndEquipmentSummaryOfTheEstimatedUsefulLivesAndDepreciationMethodDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#LeasesSummaryOfQuantitativeInformationAboutRightOfUseAssetsAndLeaseLiabilitiesDetail" roleURI="http://www.sportradar.com/role/LeasesSummaryOfQuantitativeInformationAboutRightOfUseAssetsAndLeaseLiabilitiesDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#LeasesSummaryOfDetailedInformationAboutReconciliationOfRightOfUseAssetsDetail" roleURI="http://www.sportradar.com/role/LeasesSummaryOfDetailedInformationAboutReconciliationOfRightOfUseAssetsDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#EquityAccountedInvesteesAdditionalInformationDetail" roleURI="http://www.sportradar.com/role/EquityAccountedInvesteesAdditionalInformationDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#OtherFinancialAssetsAndOtherNonCurrentAssetsSummaryOfTheCompositionAndMovementsOfLoansReceivableDetail" roleURI="http://www.sportradar.com/role/OtherFinancialAssetsAndOtherNonCurrentAssetsSummaryOfTheCompositionAndMovementsOfLoansReceivableDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#OtherFinancialAssetsAndOtherNonCurrentAssetsAdditionalInformationDetail" roleURI="http://www.sportradar.com/role/OtherFinancialAssetsAndOtherNonCurrentAssetsAdditionalInformationDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#TradeReceivablesAndContractAssetsSummaryOfFinancialAssetsDetail" roleURI="http://www.sportradar.com/role/TradeReceivablesAndContractAssetsSummaryOfFinancialAssetsDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#TradeReceivablesAndContractAssetsSummaryOfExpectedCreditLossesForTradeReceivablesAndContractAssetsDetail" roleURI="http://www.sportradar.com/role/TradeReceivablesAndContractAssetsSummaryOfExpectedCreditLossesForTradeReceivablesAndContractAssetsDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#CapitalAndReservesSummaryOfCapitalAndReservesDetail" roleURI="http://www.sportradar.com/role/CapitalAndReservesSummaryOfCapitalAndReservesDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#CapitalAndReservesAdditionalInformationDetail" roleURI="http://www.sportradar.com/role/CapitalAndReservesAdditionalInformationDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#LoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnSeniorSecuredTermLoanFacilityDetail" roleURI="http://www.sportradar.com/role/LoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnSeniorSecuredTermLoanFacilityDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#LoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnSeniorSecuredTermLoanFacilityParentheticalDetail" roleURI="http://www.sportradar.com/role/LoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnSeniorSecuredTermLoanFacilityParentheticalDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#LoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnMulticurrencyRevolvingCreditFacilityDetail" roleURI="http://www.sportradar.com/role/LoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnMulticurrencyRevolvingCreditFacilityDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#LoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnMulticurrencyRevolvingCreditFacilityParentheticalDetail" roleURI="http://www.sportradar.com/role/LoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnMulticurrencyRevolvingCreditFacilityParentheticalDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#LoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnExcessCashFlowDetail" roleURI="http://www.sportradar.com/role/LoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnExcessCashFlowDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#LoansAndBorrowingsSummaryOfBankLoansAndBankOverdraftsDetail" roleURI="http://www.sportradar.com/role/LoansAndBorrowingsSummaryOfBankLoansAndBankOverdraftsDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#LoansAndBorrowingsAdditionalInformationDetail" roleURI="http://www.sportradar.com/role/LoansAndBorrowingsAdditionalInformationDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#EmployeeBenefitsSummaryOfDefinedBenefitPensionPlansDetail" roleURI="http://www.sportradar.com/role/EmployeeBenefitsSummaryOfDefinedBenefitPensionPlansDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#EmployeeBenefitsSummaryOfDefinedBenefitObligationAndPlanAssetsDetail" roleURI="http://www.sportradar.com/role/EmployeeBenefitsSummaryOfDefinedBenefitObligationAndPlanAssetsDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#EmployeeBenefitsSummaryOfDefinedBenefitObligationAndPlanAssetsParentheticalDetail" roleURI="http://www.sportradar.com/role/EmployeeBenefitsSummaryOfDefinedBenefitObligationAndPlanAssetsParentheticalDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#IncomeTaxesSummaryOfMajorComponentsOfTaxExpenseIncomeDetail" roleURI="http://www.sportradar.com/role/IncomeTaxesSummaryOfMajorComponentsOfTaxExpenseIncomeDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#IncomeTaxesSummaryOfReconciliationOfChangesInDeferredTaxLiabilityAssetDetail" roleURI="http://www.sportradar.com/role/IncomeTaxesSummaryOfReconciliationOfChangesInDeferredTaxLiabilityAssetDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#IncomeTaxesSummaryOfDeferredTaxAssetsAndLiabilitiesDetail" roleURI="http://www.sportradar.com/role/IncomeTaxesSummaryOfDeferredTaxAssetsAndLiabilitiesDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#IncomeTaxesSummaryOfTaxLossCarryforwardsThatAreNotRecognizedAsDeferredTaxAssetsDetail" roleURI="http://www.sportradar.com/role/IncomeTaxesSummaryOfTaxLossCarryforwardsThatAreNotRecognizedAsDeferredTaxAssetsDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#IncomeTaxesAdditionalInformationDetail" roleURI="http://www.sportradar.com/role/IncomeTaxesAdditionalInformationDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#OtherLiabilitiesSummaryOfOtherProvisionsDetail" roleURI="http://www.sportradar.com/role/OtherLiabilitiesSummaryOfOtherProvisionsDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#ContractLiabilitiesAdditionalInformationDetail" roleURI="http://www.sportradar.com/role/ContractLiabilitiesAdditionalInformationDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#ContractLiabilitiesSummaryOfContractLiabilitiesArisingFromBarterDealsWithSportsRightsLicensorsDetails" roleURI="http://www.sportradar.com/role/ContractLiabilitiesSummaryOfContractLiabilitiesArisingFromBarterDealsWithSportsRightsLicensorsDetails" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#FinancialInstrumentsFairValuesAndRiskManagementSummaryOfFairValueHierarchyCarryingAmountsOfFinancialAssetsAndFinancialLiabilitiesDetail" roleURI="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagementSummaryOfFairValueHierarchyCarryingAmountsOfFinancialAssetsAndFinancialLiabilitiesDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#FinancialInstrumentsFairValuesAndRiskManagementSummaryOfReconciliationFromTheOpeningBalancesToTheClosingBalancesForLevel3FairValuesDetail" roleURI="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagementSummaryOfReconciliationFromTheOpeningBalancesToTheClosingBalancesForLevel3FairValuesDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#FinancialInstrumentsFairValuesAndRiskManagementSummaryOfContractualCashFlowsForFinancialLiabilitiesBankBorrowingsDetail" roleURI="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagementSummaryOfContractualCashFlowsForFinancialLiabilitiesBankBorrowingsDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#FinancialInstrumentsFairValuesAndRiskManagementSummaryOfContractualCashFlowsForFinancialLiabilitiesDeferredAndContingentConsiderationDetail" roleURI="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagementSummaryOfContractualCashFlowsForFinancialLiabilitiesDeferredAndContingentConsiderationDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#FinancialInstrumentsFairValuesAndRiskManagementSummaryOfContractualCashFlowsForFinancialLiabilitiesTradePayablesDetail" roleURI="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagementSummaryOfContractualCashFlowsForFinancialLiabilitiesTradePayablesDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#FinancialInstrumentsFairValuesAndRiskManagementSummaryOfContractualCashFlowsForFinancialLiabilitiesLeaseLiabilitiesDetail" roleURI="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagementSummaryOfContractualCashFlowsForFinancialLiabilitiesLeaseLiabilitiesDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#FinancialInstrumentsFairValuesAndRiskManagementSummaryOfContractualCashFlowsForFinancialLiabilitiesOtherFinancialLiabilitiesDetail" roleURI="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagementSummaryOfContractualCashFlowsForFinancialLiabilitiesOtherFinancialLiabilitiesDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#FinancialInstrumentsFairValuesAndRiskManagementSummaryOfInformationAboutTheExposureToCreditRiskAndEclsForLoansReceivableDetail" roleURI="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagementSummaryOfInformationAboutTheExposureToCreditRiskAndEclsForLoansReceivableDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#FinancialInstrumentsFairValuesAndRiskManagementSummaryOfTradeReceivablesFromIndividualCustomersExposureToCreditRiskAndEclsDetail" roleURI="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagementSummaryOfTradeReceivablesFromIndividualCustomersExposureToCreditRiskAndEclsDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#FinancialInstrumentsFairValuesAndRiskManagementSummaryOfEffectOfAQuantitativeChangeOfForeignCurrencyExchangeRatesOfTheEuroAgainstTheExposedCurrenciesDetail" roleURI="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagementSummaryOfEffectOfAQuantitativeChangeOfForeignCurrencyExchangeRatesOfTheEuroAgainstTheExposedCurrenciesDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#FinancialInstrumentsFairValuesAndRiskManagementSummaryOfEffectOfAQuantitativeChangeOfForeignCurrencyExchangeRatesOfTheEuroAgainstTheExposedCurrenciesParentheticalDetail" roleURI="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagementSummaryOfEffectOfAQuantitativeChangeOfForeignCurrencyExchangeRatesOfTheEuroAgainstTheExposedCurrenciesParentheticalDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#FinancialInstrumentsFairValuesAndRiskManagementAdditionalInformationDetail" roleURI="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagementAdditionalInformationDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#CommitmentsSummaryOfLicensePaymentsForNonCapitalizedOrNotYetCapitalizedDetail" roleURI="http://www.sportradar.com/role/CommitmentsSummaryOfLicensePaymentsForNonCapitalizedOrNotYetCapitalizedDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#RelatedPartyTransactionsSummaryOfTransactionsBetweenRelatedPartiesDetail" roleURI="http://www.sportradar.com/role/RelatedPartyTransactionsSummaryOfTransactionsBetweenRelatedPartiesDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#RelatedPartyTransactionsAdditionalInformationDetail" roleURI="http://www.sportradar.com/role/RelatedPartyTransactionsAdditionalInformationDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#CompensationOfTheBoardOfDirectorsAndKeyManagementPersonnelSummaryOfCompensationPaidToKeyManagementPersonnelForEmployeeServicesDetail" roleURI="http://www.sportradar.com/role/CompensationOfTheBoardOfDirectorsAndKeyManagementPersonnelSummaryOfCompensationPaidToKeyManagementPersonnelForEmployeeServicesDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#CompensationOfTheBoardOfDirectorsAndKeyManagementPersonnelAdditionalInformationDetail" roleURI="http://www.sportradar.com/role/CompensationOfTheBoardOfDirectorsAndKeyManagementPersonnelAdditionalInformationDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#ShareBasedPaymentsSummaryOfPhantomOptionPlanDetails" roleURI="http://www.sportradar.com/role/ShareBasedPaymentsSummaryOfPhantomOptionPlanDetails" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#ShareBasedPaymentsSummaryOfOmnibusStockPlanDetails" roleURI="http://www.sportradar.com/role/ShareBasedPaymentsSummaryOfOmnibusStockPlanDetails" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#ShareBasedPaymentsSummaryOfMeasurementOfTheFairValueOfTheServiceBasedAndExitValueBasedComponentsDetails" roleURI="http://www.sportradar.com/role/ShareBasedPaymentsSummaryOfMeasurementOfTheFairValueOfTheServiceBasedAndExitValueBasedComponentsDetails" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#ShareBasedPaymentsSummaryOfFairValueAssumptionsAndMethodologyOfNhlWarrantsDetails" roleURI="http://www.sportradar.com/role/ShareBasedPaymentsSummaryOfFairValueAssumptionsAndMethodologyOfNhlWarrantsDetails" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#ShareBasedPaymentsSummaryOfNhlWarrantsDetails" roleURI="http://www.sportradar.com/role/ShareBasedPaymentsSummaryOfNhlWarrantsDetails" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#ShareBasedPaymentsSummaryOfNbaWarrantsDetails" roleURI="http://www.sportradar.com/role/ShareBasedPaymentsSummaryOfNbaWarrantsDetails" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#ShareBasedPaymentsAdditionalInformationDetails" roleURI="http://www.sportradar.com/role/ShareBasedPaymentsAdditionalInformationDetails" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#SubsequentEventsAddtionalInformationDetail" roleURI="http://www.sportradar.com/role/SubsequentEventsAddtionalInformationDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#ListOfConsolidatedEntitiesSummaryOfConsolidatedEntitiesDetail" roleURI="http://www.sportradar.com/role/ListOfConsolidatedEntitiesSummaryOfConsolidatedEntitiesDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#ConsolidatedStatementsOfFinancialPosition" roleURI="http://www.sportradar.com/role/ConsolidatedStatementsOfFinancialPosition" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#ConsolidatedStatementsOfCashFlows" roleURI="http://www.sportradar.com/role/ConsolidatedStatementsOfCashFlows" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#GeneralInformation" roleURI="http://www.sportradar.com/role/GeneralInformation" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#GeneralInformationTables" roleURI="http://www.sportradar.com/role/GeneralInformationTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#GeneralInformationDisclosureOfReconciliationFinanceCostsAndFinanceIncomeDetail" roleURI="http://www.sportradar.com/role/GeneralInformationDisclosureOfReconciliationFinanceCostsAndFinanceIncomeDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#SignificantAccountingPolicies" roleURI="http://www.sportradar.com/role/SignificantAccountingPolicies" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#SignificantAccountingPoliciesPolicies" roleURI="http://www.sportradar.com/role/SignificantAccountingPoliciesPolicies" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#ListOfConsolidatedEntities" roleURI="http://www.sportradar.com/role/ListOfConsolidatedEntities" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#ListOfConsolidatedEntitiesTables" roleURI="http://www.sportradar.com/role/ListOfConsolidatedEntitiesTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#PurchasedServicesAndLicenses" roleURI="http://www.sportradar.com/role/PurchasedServicesAndLicenses" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#PurchasedServicesAndLicensesSummaryOfPurchasedServicesAndLicensesDetail" roleURI="http://www.sportradar.com/role/PurchasedServicesAndLicensesSummaryOfPurchasedServicesAndLicensesDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#LoansAndBorrowings" roleURI="http://www.sportradar.com/role/LoansAndBorrowings" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#OtherOperatingExpenses" roleURI="http://www.sportradar.com/role/OtherOperatingExpenses" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#OtherOperatingExpensesSummaryOfOtherOperatingExpensesDetail" roleURI="http://www.sportradar.com/role/OtherOperatingExpensesSummaryOfOtherOperatingExpensesDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#ForeignCurrencyGainsLossesNet" roleURI="http://www.sportradar.com/role/ForeignCurrencyGainsLossesNet" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#ForeignCurrencyGainsLossesNetSummaryOfForeignCurrencyGainsLossesNetDetail" roleURI="http://www.sportradar.com/role/ForeignCurrencyGainsLossesNetSummaryOfForeignCurrencyGainsLossesNetDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#FinanceIncome" roleURI="http://www.sportradar.com/role/FinanceIncome" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#FinanceIncomeSummaryOfFinanceIncomeDetail" roleURI="http://www.sportradar.com/role/FinanceIncomeSummaryOfFinanceIncomeDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#FinanceCosts" roleURI="http://www.sportradar.com/role/FinanceCosts" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#FinanceCostsSummaryOfFinancialCostsDetail" roleURI="http://www.sportradar.com/role/FinanceCostsSummaryOfFinancialCostsDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#LoansAndBorrowingsSummaryOfLoansAndBorrowingsDetail" roleURI="http://www.sportradar.com/role/LoansAndBorrowingsSummaryOfLoansAndBorrowingsDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#SegmentalInformation" roleURI="http://www.sportradar.com/role/SegmentalInformation" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#SegmentalInformationTables" roleURI="http://www.sportradar.com/role/SegmentalInformationTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#SubsequentEvents" roleURI="http://www.sportradar.com/role/SubsequentEvents" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#ShareBasedPayments" roleURI="http://www.sportradar.com/role/ShareBasedPayments" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#RevenueFromContractsWithCustomers" roleURI="http://www.sportradar.com/role/RevenueFromContractsWithCustomers" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#RevenueFromContractsWithCustomersTables" roleURI="http://www.sportradar.com/role/RevenueFromContractsWithCustomersTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#SignificantAccountingPoliciesTables" roleURI="http://www.sportradar.com/role/SignificantAccountingPoliciesTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#TradeReceivablesAndContractAssets" roleURI="http://www.sportradar.com/role/TradeReceivablesAndContractAssets" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#TradeReceivablesAndContractAssetsTables" roleURI="http://www.sportradar.com/role/TradeReceivablesAndContractAssetsTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#OtherAssetsAndPrepayments" roleURI="http://www.sportradar.com/role/OtherAssetsAndPrepayments" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#OtherAssetsAndPrepaymentsTables" roleURI="http://www.sportradar.com/role/OtherAssetsAndPrepaymentsTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#OtherAssetsAndPrepaymentsSummaryOfOtherAssetsAndPrepaymentsDetail" roleURI="http://www.sportradar.com/role/OtherAssetsAndPrepaymentsSummaryOfOtherAssetsAndPrepaymentsDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#ContractLiabilities" roleURI="http://www.sportradar.com/role/ContractLiabilities" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#ContractLiabilitiesTables" roleURI="http://www.sportradar.com/role/ContractLiabilitiesTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#OtherFinancialAssetsAndOtherNonCurrentAssets" roleURI="http://www.sportradar.com/role/OtherFinancialAssetsAndOtherNonCurrentAssets" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#OtherFinancialAssetsAndOtherNonCurrentAssetsTables" roleURI="http://www.sportradar.com/role/OtherFinancialAssetsAndOtherNonCurrentAssetsTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#OtherFinancialAssetsAndOtherNonCurrentAssetsSummaryOfDetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsDetail" roleURI="http://www.sportradar.com/role/OtherFinancialAssetsAndOtherNonCurrentAssetsSummaryOfDetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#OtherFinancialAssetsAndOtherNonCurrentAssetsSummaryOfTheProvisionForExpectedCreditLossesEclsDetail" roleURI="http://www.sportradar.com/role/OtherFinancialAssetsAndOtherNonCurrentAssetsSummaryOfTheProvisionForExpectedCreditLossesEclsDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#EquityAccountedInvestees" roleURI="http://www.sportradar.com/role/EquityAccountedInvestees" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#Contingencies" roleURI="http://www.sportradar.com/role/Contingencies" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#CompensationOfTheBoardOfDirectorsAndKeyManagementPersonnel" roleURI="http://www.sportradar.com/role/CompensationOfTheBoardOfDirectorsAndKeyManagementPersonnel" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#CompensationOfTheBoardOfDirectorsAndKeyManagementPersonnelTables" roleURI="http://www.sportradar.com/role/CompensationOfTheBoardOfDirectorsAndKeyManagementPersonnelTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#EmployeeBenefits" roleURI="http://www.sportradar.com/role/EmployeeBenefits" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#EmployeeBenefitsTables" roleURI="http://www.sportradar.com/role/EmployeeBenefitsTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#RelatedPartyTransactions" roleURI="http://www.sportradar.com/role/RelatedPartyTransactions" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#RelatedPartyTransactionsTables" roleURI="http://www.sportradar.com/role/RelatedPartyTransactionsTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#EmployeeBenefitsAdditionalInformationDetail" roleURI="http://www.sportradar.com/role/EmployeeBenefitsAdditionalInformationDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#TradePayables" roleURI="http://www.sportradar.com/role/TradePayables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#Commitments" roleURI="http://www.sportradar.com/role/Commitments" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#CommitmentsTables" roleURI="http://www.sportradar.com/role/CommitmentsTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#TradePayablesTables" roleURI="http://www.sportradar.com/role/TradePayablesTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#TradePayablesSummaryOfTradePayablesDetail" roleURI="http://www.sportradar.com/role/TradePayablesSummaryOfTradePayablesDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#CommitmentsAdditionalInformationDetail" roleURI="http://www.sportradar.com/role/CommitmentsAdditionalInformationDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#FinancialInstrumentsFairValuesAndRiskManagement" roleURI="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagement" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#TradePayablesAdditionalInformationDetail" roleURI="http://www.sportradar.com/role/TradePayablesAdditionalInformationDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#OtherLiabilities" roleURI="http://www.sportradar.com/role/OtherLiabilities" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#OtherLiabilitiesTables" roleURI="http://www.sportradar.com/role/OtherLiabilitiesTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#OtherLiabilitiesSummaryOfOtherLiabilitiesExplanatoryDetail" roleURI="http://www.sportradar.com/role/OtherLiabilitiesSummaryOfOtherLiabilitiesExplanatoryDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#PropertyAndEquipment" roleURI="http://www.sportradar.com/role/PropertyAndEquipment" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#IncomeTaxes" roleURI="http://www.sportradar.com/role/IncomeTaxes" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#IncomeTaxesTables" roleURI="http://www.sportradar.com/role/IncomeTaxesTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#CapitalAndReserves" roleURI="http://www.sportradar.com/role/CapitalAndReserves" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#Leases" roleURI="http://www.sportradar.com/role/Leases" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#CapitalAndReservesTables" roleURI="http://www.sportradar.com/role/CapitalAndReservesTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#LeasesTables" roleURI="http://www.sportradar.com/role/LeasesTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#LeasesSummaryOfDetailedInformationAboutReconciliationOfLeaseLiabilitiesDetail" roleURI="http://www.sportradar.com/role/LeasesSummaryOfDetailedInformationAboutReconciliationOfLeaseLiabilitiesDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#LeasesSummaryOfDetailedInformationAboutLeaseAmountsRecognizedInProfitOrLossDetail" roleURI="http://www.sportradar.com/role/LeasesSummaryOfDetailedInformationAboutLeaseAmountsRecognizedInProfitOrLossDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#LeasesSummaryOfDetailedInformationAboutLeaseAmountsRecognizedInStatementsOfCashFlowsDetail" roleURI="http://www.sportradar.com/role/LeasesSummaryOfDetailedInformationAboutLeaseAmountsRecognizedInStatementsOfCashFlowsDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#EarningsPerShareEps" roleURI="http://www.sportradar.com/role/EarningsPerShareEps" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#EarningsPerShareEpsTables" roleURI="http://www.sportradar.com/role/EarningsPerShareEpsTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#BusinessCombinations" roleURI="http://www.sportradar.com/role/BusinessCombinations" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#IncomeTaxesSummaryOfReconciliationOfIncomeTaxExpenseCalculatedAtStatutoryRateAndRecognizedInProfitOrLossExplanatoryDetail" roleURI="http://www.sportradar.com/role/IncomeTaxesSummaryOfReconciliationOfIncomeTaxExpenseCalculatedAtStatutoryRateAndRecognizedInProfitOrLossExplanatoryDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#IntangibleAssetsAndGoodwill" roleURI="http://www.sportradar.com/role/IntangibleAssetsAndGoodwill" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#IntangibleAssetsAndGoodwillTables" roleURI="http://www.sportradar.com/role/IntangibleAssetsAndGoodwillTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#EarningsPerShareEpsAdditionalInformationDetail" roleURI="http://www.sportradar.com/role/EarningsPerShareEpsAdditionalInformationDetail" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#PurchasedServicesAndLicensesTables" roleURI="http://www.sportradar.com/role/PurchasedServicesAndLicensesTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#OtherOperatingExpensesTables" roleURI="http://www.sportradar.com/role/OtherOperatingExpensesTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#ForeignCurrencyGainsLossesNetTables" roleURI="http://www.sportradar.com/role/ForeignCurrencyGainsLossesNetTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#FinanceIncomeTables" roleURI="http://www.sportradar.com/role/FinanceIncomeTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#FinanceCostsTables" roleURI="http://www.sportradar.com/role/FinanceCostsTables" />
<roleRef xlink:type="simple" xlink:href="srad-20211231.xsd#PropertyAndEquipmentTables" roleURI="http://www.sportradar.com/role/PropertyAndEquipmentTables" />
<arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all" />
<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" />
<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" />
<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" />
<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" />
<arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/notAll" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#notAll" />
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/CoverPage">
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentInformationLineItems" xlink:label="loc_dei_DocumentInformationLineItems_1364792" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentInformationTable" xlink:label="loc_dei_DocumentInformationTable_1364788" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_DocumentInformationTable_1364788" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="loc_ifrs-full_ClassesOfShareCapitalAxis_1364842" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_dei_DocumentInformationTable_1364788" xlink:to="loc_ifrs-full_ClassesOfShareCapitalAxis_1364842" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember_1364843" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_1364842" xlink:to="loc_ifrs-full_ClassesOfShareCapitalMember_1364843" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember_1364843_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_1364842" xlink:to="loc_ifrs-full_ClassesOfShareCapitalMember_1364843_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ClassAOrdinarySharesMember" xlink:label="loc_srad_ClassAOrdinarySharesMember_1364844" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1364843" xlink:to="loc_srad_ClassAOrdinarySharesMember_1364844" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ClassBOrdinarySharesMember" xlink:label="loc_srad_ClassBOrdinarySharesMember_1364845" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1364843" xlink:to="loc_srad_ClassBOrdinarySharesMember_1364845" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressesAddressTypeAxis" xlink:label="loc_dei_EntityAddressesAddressTypeAxis_1366908" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_dei_DocumentInformationTable_1364788" xlink:to="loc_dei_EntityAddressesAddressTypeAxis_1366908" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AddressTypeDomain" xlink:label="loc_dei_AddressTypeDomain_1366909" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_EntityAddressesAddressTypeAxis_1366908" xlink:to="loc_dei_AddressTypeDomain_1366909" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AddressTypeDomain" xlink:label="loc_dei_AddressTypeDomain_1366909_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_EntityAddressesAddressTypeAxis_1366908" xlink:to="loc_dei_AddressTypeDomain_1366909_default" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_BusinessContactMember" xlink:label="loc_dei_BusinessContactMember_1366910" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_AddressTypeDomain_1366909" xlink:to="loc_dei_BusinessContactMember_1366910" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentType" xlink:label="loc_dei_DocumentType_1364793" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_DocumentType_1364793" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AmendmentFlag" xlink:label="loc_dei_AmendmentFlag_1364794" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_AmendmentFlag_1364794" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_dei_DocumentPeriodEndDate_1364795" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_DocumentPeriodEndDate_1364795" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentFiscalYearFocus" xlink:label="loc_dei_DocumentFiscalYearFocus_1364796" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_DocumentFiscalYearFocus_1364796" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="loc_dei_DocumentFiscalPeriodFocus_1364797" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_DocumentFiscalPeriodFocus_1364797" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityRegistrantName" xlink:label="loc_dei_EntityRegistrantName_1364798" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_EntityRegistrantName_1364798" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityCentralIndexKey" xlink:label="loc_dei_EntityCentralIndexKey_1364799" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_EntityCentralIndexKey_1364799" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityCurrentReportingStatus" xlink:label="loc_dei_EntityCurrentReportingStatus_1364800" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_EntityCurrentReportingStatus_1364800" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_dei_CurrentFiscalYearEndDate_1364801" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_CurrentFiscalYearEndDate_1364801" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentRegistrationStatement" xlink:label="loc_dei_DocumentRegistrationStatement_1364802" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_DocumentRegistrationStatement_1364802" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentAnnualReport" xlink:label="loc_dei_DocumentAnnualReport_1364803" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_DocumentAnnualReport_1364803" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentTransitionReport" xlink:label="loc_dei_DocumentTransitionReport_1364804" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_DocumentTransitionReport_1364804" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentShellCompanyReport" xlink:label="loc_dei_DocumentShellCompanyReport_1364805" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_DocumentShellCompanyReport_1364805" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressAddressLine1" xlink:label="loc_dei_EntityAddressAddressLine1_1364806" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_EntityAddressAddressLine1_1364806" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressCityOrTown" xlink:label="loc_dei_EntityAddressCityOrTown_1364807" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_EntityAddressCityOrTown_1364807" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressCountry" xlink:label="loc_dei_EntityAddressCountry_1364808" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_EntityAddressCountry_1364808" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressPostalZipCode" xlink:label="loc_dei_EntityAddressPostalZipCode_1364809" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_EntityAddressPostalZipCode_1364809" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentAccountingStandard" xlink:label="loc_dei_DocumentAccountingStandard_1364810" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_DocumentAccountingStandard_1364810" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityInteractiveDataCurrent" xlink:label="loc_dei_EntityInteractiveDataCurrent_1364811" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_EntityInteractiveDataCurrent_1364811" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityFilerCategory" xlink:label="loc_dei_EntityFilerCategory_1364812" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_EntityFilerCategory_1364812" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityEmergingGrowthCompany" xlink:label="loc_dei_EntityEmergingGrowthCompany_1364813" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_EntityEmergingGrowthCompany_1364813" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="loc_dei_EntityWellKnownSeasonedIssuer_1364814" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_EntityWellKnownSeasonedIssuer_1364814" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="loc_dei_EntityCommonStockSharesOutstanding_1364815" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_EntityCommonStockSharesOutstanding_1364815" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityVoluntaryFilers" xlink:label="loc_dei_EntityVoluntaryFilers_1364816" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_EntityVoluntaryFilers_1364816" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityShellCompany" xlink:label="loc_dei_EntityShellCompany_1364818" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_EntityShellCompany_1364818" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_Security12bTitle" xlink:label="loc_dei_Security12bTitle_1364819" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_Security12bTitle_1364819" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_TradingSymbol" xlink:label="loc_dei_TradingSymbol_1364820" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_TradingSymbol_1364820" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_SecurityExchangeName" xlink:label="loc_dei_SecurityExchangeName_1364821" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_SecurityExchangeName_1364821" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_ContactPersonnelName" xlink:label="loc_dei_ContactPersonnelName_1364823" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_ContactPersonnelName_1364823" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_IcfrAuditorAttestationFlag" xlink:label="loc_dei_IcfrAuditorAttestationFlag_1364825" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_IcfrAuditorAttestationFlag_1364825" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityFileNumber" xlink:label="loc_dei_EntityFileNumber_1364826" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_EntityFileNumber_1364826" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="loc_dei_EntityIncorporationStateCountryCode_1364827" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_EntityIncorporationStateCountryCode_1364827" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_LocalPhoneNumber" xlink:label="loc_dei_LocalPhoneNumber_1364828" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_LocalPhoneNumber_1364828" use="optional" order="43" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityExTransitionPeriod" xlink:label="loc_dei_EntityExTransitionPeriod_1366770" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_EntityExTransitionPeriod_1366770" use="optional" order="44" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CityAreaCode" xlink:label="loc_dei_CityAreaCode_1372938" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_CityAreaCode_1372938" use="optional" order="45" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AuditorName" xlink:label="loc_dei_AuditorName_1372952" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_AuditorName_1372952" use="optional" order="46" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AuditorFirmId" xlink:label="loc_dei_AuditorFirmId_1372953" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_AuditorFirmId_1372953" use="optional" order="47" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AuditorLocation" xlink:label="loc_dei_AuditorLocation_1372954" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1364792" xlink:to="loc_dei_AuditorLocation_1372954" use="optional" order="48" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/ConsolidatedStatementsOfProfitOrLossAndOtherComprehensiveIncome">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems" xlink:label="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems_1365510" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_Revenue" xlink:label="loc_ifrs-full_Revenue_1357071" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems_1365510" xlink:to="loc_ifrs-full_Revenue_1357071" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill" xlink:label="loc_ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill_1357089" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems_1365510" xlink:to="loc_ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill_1357089" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_InternallyDevelopedSoftwareCostCapitalized" xlink:label="loc_srad_InternallyDevelopedSoftwareCostCapitalized_1357080" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems_1365510" xlink:to="loc_srad_InternallyDevelopedSoftwareCostCapitalized_1357080" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EmployeeBenefitsExpense" xlink:label="loc_ifrs-full_EmployeeBenefitsExpense_1357082" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems_1365510" xlink:to="loc_ifrs-full_EmployeeBenefitsExpense_1357082" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherOperatingIncomeExpense" xlink:label="loc_ifrs-full_OtherOperatingIncomeExpense_1357085" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems_1365510" xlink:to="loc_ifrs-full_OtherOperatingIncomeExpense_1357085" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" xlink:label="loc_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss_1357106" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems_1365510" xlink:to="loc_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss_1357106" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinanceIncome" xlink:label="loc_ifrs-full_FinanceIncome_1357107" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems_1365510" xlink:to="loc_ifrs-full_FinanceIncome_1357107" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ComprehensiveIncome" xlink:label="loc_ifrs-full_ComprehensiveIncome_1357227" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems_1365510" xlink:to="loc_ifrs-full_ComprehensiveIncome_1357227" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:label="loc_ifrs-full_IncomeTaxExpenseContinuingOperations_1357115" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems_1365510" xlink:to="loc_ifrs-full_IncomeTaxExpenseContinuingOperations_1357115" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ComprehensiveIncomeAttributableToAbstract" xlink:label="loc_ifrs-full_ComprehensiveIncomeAttributableToAbstract_1357302" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems_1365510" xlink:to="loc_ifrs-full_ComprehensiveIncomeAttributableToAbstract_1357302" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" xlink:label="loc_ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent_1357305" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ComprehensiveIncomeAttributableToAbstract_1357302" xlink:to="loc_ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent_1357305" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:label="loc_ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests_1357309" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ComprehensiveIncomeAttributableToAbstract_1357302" xlink:to="loc_ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests_1357309" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProfitLossAttributableToAbstract" xlink:label="loc_ifrs-full_ProfitLossAttributableToAbstract_1357238" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems_1365510" xlink:to="loc_ifrs-full_ProfitLossAttributableToAbstract_1357238" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProfitLossAttributableToOwnersOfParent" xlink:label="loc_ifrs-full_ProfitLossAttributableToOwnersOfParent_1357240" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ProfitLossAttributableToAbstract_1357238" xlink:to="loc_ifrs-full_ProfitLossAttributableToOwnersOfParent_1357240" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:label="loc_ifrs-full_ProfitLossAttributableToNoncontrollingInterests_1357243" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ProfitLossAttributableToAbstract_1357238" xlink:to="loc_ifrs-full_ProfitLossAttributableToNoncontrollingInterests_1357243" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProfitLoss" xlink:label="loc_ifrs-full_ProfitLoss_1357117" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems_1365510" xlink:to="loc_ifrs-full_ProfitLoss_1357117" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BasicEarningsPerShareAbstract" xlink:label="loc_ifrs-full_BasicEarningsPerShareAbstract_1357313" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems_1365510" xlink:to="loc_ifrs-full_BasicEarningsPerShareAbstract_1357313" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DilutedEarningsLossPerShare" xlink:label="loc_ifrs-full_DilutedEarningsLossPerShare_1357317" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_BasicEarningsPerShareAbstract_1357313" xlink:to="loc_ifrs-full_DilutedEarningsLossPerShare_1357317" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BasicEarningsLossPerShare" xlink:label="loc_ifrs-full_BasicEarningsLossPerShare_1357315" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_BasicEarningsPerShareAbstract_1357313" xlink:to="loc_ifrs-full_BasicEarningsLossPerShare_1357315" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherComprehensiveIncomeAbstract" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeAbstract_1357120" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems_1365510" xlink:to="loc_ifrs-full_OtherComprehensiveIncomeAbstract_1357120" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax_1357207" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherComprehensiveIncomeAbstract_1357120" xlink:to="loc_ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax_1357207" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract" xlink:label="loc_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract_1357124" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherComprehensiveIncomeAbstract_1357120" xlink:to="loc_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract_1357124" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans_1357128" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract_1357124" xlink:to="loc_ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans_1357128" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome" xlink:label="loc_ifrs-full_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome_1357130" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract_1357124" xlink:to="loc_ifrs-full_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome_1357130" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans_1357134" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract_1357124" xlink:to="loc_ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans_1357134" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract" xlink:label="loc_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract_1357145" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherComprehensiveIncomeAbstract_1357120" xlink:to="loc_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract_1357145" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation_1357195" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract_1357145" xlink:to="loc_ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation_1357195" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslationAttributableToOwnersOfParent" xlink:label="loc_srad_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslationAttributableToOwnersOfParent_1357163" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract_1357145" xlink:to="loc_srad_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslationAttributableToOwnersOfParent_1357163" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslationAttributableToNoncontrollingInterests" xlink:label="loc_srad_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslationAttributableToNoncontrollingInterests_1357179" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract_1357145" xlink:to="loc_srad_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslationAttributableToNoncontrollingInterests_1357179" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DepreciationAndAmortisationExpense" xlink:label="loc_ifrs-full_DepreciationAndAmortisationExpense_1357086" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems_1365510" xlink:to="loc_ifrs-full_DepreciationAndAmortisationExpense_1357086" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinanceCosts" xlink:label="loc_ifrs-full_FinanceCosts_1357108" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems_1365510" xlink:to="loc_ifrs-full_FinanceCosts_1357108" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ImpairmentLossOnReceivablesOrContractAssetsArisingFromContractsWithCustomers" xlink:label="loc_ifrs-full_ImpairmentLossOnReceivablesOrContractAssetsArisingFromContractsWithCustomers_1357090" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems_1365510" xlink:to="loc_ifrs-full_ImpairmentLossOnReceivablesOrContractAssetsArisingFromContractsWithCustomers_1357090" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ImpairmentLoss" xlink:label="loc_ifrs-full_ImpairmentLoss_1357094" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems_1365510" xlink:to="loc_ifrs-full_ImpairmentLoss_1357094" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:label="loc_ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod_1357095" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems_1365510" xlink:to="loc_ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod_1357095" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GainsLossesRecognisedWhenControlInSubsidiaryIsLost" xlink:label="loc_ifrs-full_GainsLossesRecognisedWhenControlInSubsidiaryIsLost_1357097" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems_1365510" xlink:to="loc_ifrs-full_GainsLossesRecognisedWhenControlInSubsidiaryIsLost_1357097" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProfitLossBeforeTax" xlink:label="loc_ifrs-full_ProfitLossBeforeTax_1357109" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems_1365510" xlink:to="loc_ifrs-full_ProfitLossBeforeTax_1357109" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeTable" xlink:label="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeTable_1365509" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems_1365510" xlink:to="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeTable_1365509" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="loc_ifrs-full_ClassesOfShareCapitalAxis_1365517" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeTable_1365509" xlink:to="loc_ifrs-full_ClassesOfShareCapitalAxis_1365517" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember_1365518" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_1365517" xlink:to="loc_ifrs-full_ClassesOfShareCapitalMember_1365518" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember_1365518_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_1365517" xlink:to="loc_ifrs-full_ClassesOfShareCapitalMember_1365518_default" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ClassACommonStockMember" xlink:label="loc_srad_ClassACommonStockMember_1365519" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1365518" xlink:to="loc_srad_ClassACommonStockMember_1365519" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ClassBCommonStockMember" xlink:label="loc_srad_ClassBCommonStockMember_1365520" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1365518" xlink:to="loc_srad_ClassBCommonStockMember_1365520" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CostOfSales" xlink:label="loc_ifrs-full_CostOfSales_1357074" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementOfProfitOrLossAndOtherComprehensiveIncomeLineItems_1365510" xlink:to="loc_ifrs-full_CostOfSales_1357074" use="optional" order="43" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/ConsolidatedStatementsOfChangesInEquity">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_StatementOfChangesInEquityLineItems" xlink:label="loc_ifrs-full_StatementOfChangesInEquityLineItems_1357440" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_IssuanceOfParticipationCertificates" xlink:label="loc_srad_IssuanceOfParticipationCertificates_1357481" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1357440" xlink:to="loc_srad_IssuanceOfParticipationCertificates_1357481" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SharesIssued" xlink:label="loc_srad_SharesIssued_1357501" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1357440" xlink:to="loc_srad_SharesIssued_1357501" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IssueOfEquity" xlink:label="loc_ifrs-full_IssueOfEquity_1357505" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1357440" xlink:to="loc_ifrs-full_IssueOfEquity_1357505" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SharesIssuedIpoRestructuring" xlink:label="loc_srad_SharesIssuedIpoRestructuring_1357511" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1357440" xlink:to="loc_srad_SharesIssuedIpoRestructuring_1357511" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_IncreaseDecreaseThroughIpoRestructuring" xlink:label="loc_srad_IncreaseDecreaseThroughIpoRestructuring_1357519" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1357440" xlink:to="loc_srad_IncreaseDecreaseThroughIpoRestructuring_1357519" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NumberOfSharesOutstanding" xlink:label="loc_ifrs-full_NumberOfSharesOutstanding_1357458" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1357440" xlink:to="loc_ifrs-full_NumberOfSharesOutstanding_1357458" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_Equity" xlink:label="loc_ifrs-full_Equity_1357444" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1357440" xlink:to="loc_ifrs-full_Equity_1357444" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SaleOrIssueOfTreasuryShares" xlink:label="loc_ifrs-full_SaleOrIssueOfTreasuryShares_1357467" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1357440" xlink:to="loc_ifrs-full_SaleOrIssueOfTreasuryShares_1357467" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_StatementOfChangesInEquityTable" xlink:label="loc_ifrs-full_StatementOfChangesInEquityTable_1357439" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1357440" xlink:to="loc_ifrs-full_StatementOfChangesInEquityTable_1357439" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:label="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1357584" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_StatementOfChangesInEquityTable_1357439" xlink:to="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1357584" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="loc_ifrs-full_SharebasedPaymentArrangementsMember_1357585" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1357584" xlink:to="loc_ifrs-full_SharebasedPaymentArrangementsMember_1357585" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="loc_ifrs-full_SharebasedPaymentArrangementsMember_1357585_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1357584" xlink:to="loc_ifrs-full_SharebasedPaymentArrangementsMember_1357585_default" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="loc_ifrs-full_ClassesOfShareCapitalAxis_1357540" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_StatementOfChangesInEquityTable_1357439" xlink:to="loc_ifrs-full_ClassesOfShareCapitalAxis_1357540" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember_1357541" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_1357540" xlink:to="loc_ifrs-full_ClassesOfShareCapitalMember_1357541" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember_1357541_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_1357540" xlink:to="loc_ifrs-full_ClassesOfShareCapitalMember_1357541_default" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OrdinarySharesMember" xlink:label="loc_ifrs-full_OrdinarySharesMember_1357543" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1357541" xlink:to="loc_ifrs-full_OrdinarySharesMember_1357543" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ComponentsOfEquityAxis" xlink:label="loc_ifrs-full_ComponentsOfEquityAxis_1357552" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_StatementOfChangesInEquityTable_1357439" xlink:to="loc_ifrs-full_ComponentsOfEquityAxis_1357552" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EquityMember" xlink:label="loc_ifrs-full_EquityMember_1357553" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ComponentsOfEquityAxis_1357552" xlink:to="loc_ifrs-full_EquityMember_1357553" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EquityMember" xlink:label="loc_ifrs-full_EquityMember_1357553_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ComponentsOfEquityAxis_1357552" xlink:to="loc_ifrs-full_EquityMember_1357553_default" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ReserveOfDiscretionaryParticipationFeaturesMember" xlink:label="loc_ifrs-full_ReserveOfDiscretionaryParticipationFeaturesMember_1357561" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityMember_1357553" xlink:to="loc_ifrs-full_ReserveOfDiscretionaryParticipationFeaturesMember_1357561" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IssuedCapitalMember" xlink:label="loc_ifrs-full_IssuedCapitalMember_1357555" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityMember_1357553" xlink:to="loc_ifrs-full_IssuedCapitalMember_1357555" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TreasurySharesMember" xlink:label="loc_ifrs-full_TreasurySharesMember_1357566" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityMember_1357553" xlink:to="loc_ifrs-full_TreasurySharesMember_1357566" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdditionalPaidinCapitalMember" xlink:label="loc_ifrs-full_AdditionalPaidinCapitalMember_1357567" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityMember_1357553" xlink:to="loc_ifrs-full_AdditionalPaidinCapitalMember_1357567" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RetainedEarningsMember" xlink:label="loc_ifrs-full_RetainedEarningsMember_1357569" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityMember_1357553" xlink:to="loc_ifrs-full_RetainedEarningsMember_1357569" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember" xlink:label="loc_ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember_1357572" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityMember_1357553" xlink:to="loc_ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember_1357572" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ReserveOfRemeasurementsOfDefinedBenefitPlansMember" xlink:label="loc_ifrs-full_ReserveOfRemeasurementsOfDefinedBenefitPlansMember_1357573" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityMember_1357553" xlink:to="loc_ifrs-full_ReserveOfRemeasurementsOfDefinedBenefitPlansMember_1357573" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:label="loc_ifrs-full_EquityAttributableToOwnersOfParentMember_1357576" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityMember_1357553" xlink:to="loc_ifrs-full_EquityAttributableToOwnersOfParentMember_1357576" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NoncontrollingInterestsMember" xlink:label="loc_ifrs-full_NoncontrollingInterestsMember_1357580" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityMember_1357553" xlink:to="loc_ifrs-full_NoncontrollingInterestsMember_1357580" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherComprehensiveIncome" xlink:label="loc_ifrs-full_OtherComprehensiveIncome_1357447" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1357440" xlink:to="loc_ifrs-full_OtherComprehensiveIncome_1357447" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ComprehensiveIncome" xlink:label="loc_ifrs-full_ComprehensiveIncome_1357449" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1357440" xlink:to="loc_ifrs-full_ComprehensiveIncome_1357449" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncreaseDecreaseThroughOtherContributionsByOwners" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughOtherContributionsByOwners_1357451" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1357440" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughOtherContributionsByOwners_1357451" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl_1357453" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1357440" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl_1357453" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PurchaseOfTreasuryShares" xlink:label="loc_ifrs-full_PurchaseOfTreasuryShares_1357464" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1357440" xlink:to="loc_ifrs-full_PurchaseOfTreasuryShares_1357464" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions_1357471" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1357440" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions_1357471" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_IncreaseDecreaseThroughReclassificationOfDepositLiability" xlink:label="loc_srad_IncreaseDecreaseThroughReclassificationOfDepositLiability_1357495" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1357440" xlink:to="loc_srad_IncreaseDecreaseThroughReclassificationOfDepositLiability_1357495" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_IncreaseDecreaseThroughGrantsToSportRightsHolders" xlink:label="loc_srad_IncreaseDecreaseThroughGrantsToSportRightsHolders_1357531" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1357440" xlink:to="loc_srad_IncreaseDecreaseThroughGrantsToSportRightsHolders_1357531" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_IncreaseDecreaseThroughReclassificationOfUnpaidContributionOfCapital" xlink:label="loc_srad_IncreaseDecreaseThroughReclassificationOfUnpaidContributionOfCapital_1357470" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1357440" xlink:to="loc_srad_IncreaseDecreaseThroughReclassificationOfUnpaidContributionOfCapital_1357470" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProfitLoss" xlink:label="loc_ifrs-full_ProfitLoss_1357446" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1357440" xlink:to="loc_ifrs-full_ProfitLoss_1357446" use="optional" order="38" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/BusinessCombinationsTables">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StatementsLineItems" xlink:label="loc_srad_StatementsLineItems_1369369" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory" xlink:label="loc_ifrs-full_DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory_1366511" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1369369" xlink:to="loc_ifrs-full_DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory_1366511" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfDetailedInformationAboutCashFlowsArisingFromTheAcquisitionExplanatory" xlink:label="loc_srad_DisclosureOfDetailedInformationAboutCashFlowsArisingFromTheAcquisitionExplanatory_1366523" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1369369" xlink:to="loc_srad_DisclosureOfDetailedInformationAboutCashFlowsArisingFromTheAcquisitionExplanatory_1366523" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StatementsTable" xlink:label="loc_srad_StatementsTable_1367008" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_StatementsLineItems_1369369" xlink:to="loc_srad_StatementsTable_1367008" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BusinessCombinationsAxis" xlink:label="loc_ifrs-full_BusinessCombinationsAxis_1367014" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_StatementsTable_1367008" xlink:to="loc_ifrs-full_BusinessCombinationsAxis_1367014" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367021" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_BusinessCombinationsAxis_1367014" xlink:to="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367021" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367021_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_BusinessCombinationsAxis_1367014" xlink:to="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367021_default" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OptimaMember" xlink:label="loc_srad_OptimaMember_1367026" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367021" xlink:to="loc_srad_OptimaMember_1367026" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_FreshEightLimitedMember" xlink:label="loc_srad_FreshEightLimitedMember_1367029" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367021" xlink:to="loc_srad_FreshEightLimitedMember_1367029" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AtriumSportsIncMember" xlink:label="loc_srad_AtriumSportsIncMember_1367030" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367021" xlink:to="loc_srad_AtriumSportsIncMember_1367030" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_InteractSportPtyLtdMember" xlink:label="loc_srad_InteractSportPtyLtdMember_1367032" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367021" xlink:to="loc_srad_InteractSportPtyLtdMember_1367032" use="optional" order="10" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/LoansAndBorrowingsTables">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StatementsLineItems" xlink:label="loc_srad_StatementsLineItems_1362097" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureInTabularFormOfCurrentAndNonCurrentPortionOfBorrowingstextBlock" xlink:label="loc_srad_DisclosureInTabularFormOfCurrentAndNonCurrentPortionOfBorrowingstextBlock_1362077" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1362097" xlink:to="loc_srad_DisclosureInTabularFormOfCurrentAndNonCurrentPortionOfBorrowingstextBlock_1362077" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatiotextBlock" xlink:label="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatiotextBlock_1362102" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1362097" xlink:to="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatiotextBlock_1362102" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureInTabularFormOfPrepaymentsAsAPercentageOfExcessCashFlowtextBlock" xlink:label="loc_srad_DisclosureInTabularFormOfPrepaymentsAsAPercentageOfExcessCashFlowtextBlock_1362161" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1362097" xlink:to="loc_srad_DisclosureInTabularFormOfPrepaymentsAsAPercentageOfExcessCashFlowtextBlock_1362161" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesExplanatory" xlink:label="loc_ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesExplanatory_1362167" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1362097" xlink:to="loc_ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesExplanatory_1362167" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StatementsTable" xlink:label="loc_srad_StatementsTable_1362094" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_StatementsLineItems_1362097" xlink:to="loc_srad_StatementsTable_1362094" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityAxis" xlink:label="loc_srad_CreditFacilityAxis_1362110" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_StatementsTable_1362094" xlink:to="loc_srad_CreditFacilityAxis_1362110" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityMember" xlink:label="loc_srad_CreditFacilityMember_1362115" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_CreditFacilityAxis_1362110" xlink:to="loc_srad_CreditFacilityMember_1362115" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityMember" xlink:label="loc_srad_CreditFacilityMember_1362115_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_CreditFacilityAxis_1362110" xlink:to="loc_srad_CreditFacilityMember_1362115_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SeniorFacilitiesAgreementMember" xlink:label="loc_srad_SeniorFacilitiesAgreementMember_1362120" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityMember_1362115" xlink:to="loc_srad_SeniorFacilitiesAgreementMember_1362120" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneAxis" xlink:label="loc_srad_CreditFacilityOneAxis_1362129" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_StatementsTable_1362094" xlink:to="loc_srad_CreditFacilityOneAxis_1362129" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneMember" xlink:label="loc_srad_CreditFacilityOneMember_1362134" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_CreditFacilityOneAxis_1362129" xlink:to="loc_srad_CreditFacilityOneMember_1362134" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneMember" xlink:label="loc_srad_CreditFacilityOneMember_1362134_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_CreditFacilityOneAxis_1362129" xlink:to="loc_srad_CreditFacilityOneMember_1362134_default" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SeniorSecuredTermLoanFacilityMember" xlink:label="loc_srad_SeniorSecuredTermLoanFacilityMember_1362137" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityOneMember_1362134" xlink:to="loc_srad_SeniorSecuredTermLoanFacilityMember_1362137" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_MulticurrencyRevolvingCreditFacilityMember" xlink:label="loc_srad_MulticurrencyRevolvingCreditFacilityMember_1362146" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityOneMember_1362134" xlink:to="loc_srad_MulticurrencyRevolvingCreditFacilityMember_1362146" use="optional" order="14" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagementTables">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StatementsLineItems" xlink:label="loc_srad_StatementsLineItems_1364706" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableExplanatory" xlink:label="loc_srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableExplanatory_1364718" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1364706" xlink:to="loc_srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableExplanatory_1364718" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfDetailedInformationAboutFinancialInstrumentsExplanatory" xlink:label="loc_ifrs-full_DisclosureOfDetailedInformationAboutFinancialInstrumentsExplanatory_1364697" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1364706" xlink:to="loc_ifrs-full_DisclosureOfDetailedInformationAboutFinancialInstrumentsExplanatory_1364697" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfReconciliationOfFairValueOfFinancialAssetsAndFinancialLiabilitiesUsingSignificantUnobservableInputsExplanatory" xlink:label="loc_srad_DisclosureOfReconciliationOfFairValueOfFinancialAssetsAndFinancialLiabilitiesUsingSignificantUnobservableInputsExplanatory_1364699" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1364706" xlink:to="loc_srad_DisclosureOfReconciliationOfFairValueOfFinancialAssetsAndFinancialLiabilitiesUsingSignificantUnobservableInputsExplanatory_1364699" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_MaturityAnalysisForNonderivativeFinancialLiabilities" xlink:label="loc_ifrs-full_MaturityAnalysisForNonderivativeFinancialLiabilities_1364700" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1364706" xlink:to="loc_ifrs-full_MaturityAnalysisForNonderivativeFinancialLiabilities_1364700" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesExplanatory" xlink:label="loc_srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesExplanatory_1364719" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1364706" xlink:to="loc_srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesExplanatory_1364719" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesExplanatory" xlink:label="loc_ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesExplanatory_1364720" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1364706" xlink:to="loc_ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesExplanatory_1364720" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StatementsTable" xlink:label="loc_srad_StatementsTable_1364703" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_StatementsLineItems_1364706" xlink:to="loc_srad_StatementsTable_1364703" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfLiabilitiesAxis" xlink:label="loc_ifrs-full_ClassesOfLiabilitiesAxis_1364707" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_StatementsTable_1364703" xlink:to="loc_ifrs-full_ClassesOfLiabilitiesAxis_1364707" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LiabilitiesMember" xlink:label="loc_ifrs-full_LiabilitiesMember_1364708" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfLiabilitiesAxis_1364707" xlink:to="loc_ifrs-full_LiabilitiesMember_1364708" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LiabilitiesMember" xlink:label="loc_ifrs-full_LiabilitiesMember_1364708_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfLiabilitiesAxis_1364707" xlink:to="loc_ifrs-full_LiabilitiesMember_1364708_default" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_BankBorrowingsMember" xlink:label="loc_srad_BankBorrowingsMember_1364709" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesMember_1364708" xlink:to="loc_srad_BankBorrowingsMember_1364709" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DeferredAndContingentConsiderationMember" xlink:label="loc_srad_DeferredAndContingentConsiderationMember_1364710" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesMember_1364708" xlink:to="loc_srad_DeferredAndContingentConsiderationMember_1364710" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TradePayablesMember" xlink:label="loc_srad_TradePayablesMember_1364711" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesMember_1364708" xlink:to="loc_srad_TradePayablesMember_1364711" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LeaseLiabilitiesMember" xlink:label="loc_ifrs-full_LeaseLiabilitiesMember_1364714" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesMember_1364708" xlink:to="loc_ifrs-full_LeaseLiabilitiesMember_1364714" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OtherFinancialLiabilitiesMember" xlink:label="loc_srad_OtherFinancialLiabilitiesMember_1364716" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesMember_1364708" xlink:to="loc_srad_OtherFinancialLiabilitiesMember_1364716" use="optional" order="15" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/ShareBasedPaymentsTables">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:label="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362517" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedShareOptionsGrantedDuringPeriodExplanatory" xlink:label="loc_ifrs-full_DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedShareOptionsGrantedDuringPeriodExplanatory_1362518" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362517" xlink:to="loc_ifrs-full_DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedShareOptionsGrantedDuringPeriodExplanatory_1362518" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfDetailedInformationAboutPhantomOptionPlanExplanatory" xlink:label="loc_srad_DisclosureOfDetailedInformationAboutPhantomOptionPlanExplanatory_1362527" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362517" xlink:to="loc_srad_DisclosureOfDetailedInformationAboutPhantomOptionPlanExplanatory_1362527" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfDetailedInformationAboutOmnibusStockPlanExplanatory" xlink:label="loc_srad_DisclosureOfDetailedInformationAboutOmnibusStockPlanExplanatory_1362551" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362517" xlink:to="loc_srad_DisclosureOfDetailedInformationAboutOmnibusStockPlanExplanatory_1362551" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedOtherEquityInstrumentsGrantedDuringPeriodExplanatory" xlink:label="loc_ifrs-full_DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedOtherEquityInstrumentsGrantedDuringPeriodExplanatory_1362560" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362517" xlink:to="loc_ifrs-full_DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedOtherEquityInstrumentsGrantedDuringPeriodExplanatory_1362560" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfNumberAndWeightedAverageExercisePricesOfOtherEquityInstrumentsExplanatory" xlink:label="loc_ifrs-full_DisclosureOfNumberAndWeightedAverageExercisePricesOfOtherEquityInstrumentsExplanatory_1362568" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362517" xlink:to="loc_ifrs-full_DisclosureOfNumberAndWeightedAverageExercisePricesOfOtherEquityInstrumentsExplanatory_1362568" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:label="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_1362491" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362517" xlink:to="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_1362491" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:label="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1362498" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_1362491" xlink:to="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1362498" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="loc_ifrs-full_SharebasedPaymentArrangementsMember_1362499" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1362498" xlink:to="loc_ifrs-full_SharebasedPaymentArrangementsMember_1362499" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="loc_ifrs-full_SharebasedPaymentArrangementsMember_1362499_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1362498" xlink:to="loc_ifrs-full_SharebasedPaymentArrangementsMember_1362499_default" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OptionToAcquireClassASharesMember" xlink:label="loc_srad_OptionToAcquireClassASharesMember_1362500" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SharebasedPaymentArrangementsMember_1362499" xlink:to="loc_srad_OptionToAcquireClassASharesMember_1362500" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NhlWarrantsMember" xlink:label="loc_srad_NhlWarrantsMember_1362505" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SharebasedPaymentArrangementsMember_1362499" xlink:to="loc_srad_NhlWarrantsMember_1362505" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NbaWarrantsMember" xlink:label="loc_srad_NbaWarrantsMember_1362515" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SharebasedPaymentArrangementsMember_1362499" xlink:to="loc_srad_NbaWarrantsMember_1362515" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ShareBasedPaymentArrangementsPlanAxis" xlink:label="loc_srad_ShareBasedPaymentArrangementsPlanAxis_1362493" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_1362491" xlink:to="loc_srad_ShareBasedPaymentArrangementsPlanAxis_1362493" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ShareBasedPaymentArrangementsPlanMember" xlink:label="loc_srad_ShareBasedPaymentArrangementsPlanMember_1362496" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_ShareBasedPaymentArrangementsPlanAxis_1362493" xlink:to="loc_srad_ShareBasedPaymentArrangementsPlanMember_1362496" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ShareBasedPaymentArrangementsPlanMember" xlink:label="loc_srad_ShareBasedPaymentArrangementsPlanMember_1362496_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_ShareBasedPaymentArrangementsPlanAxis_1362493" xlink:to="loc_srad_ShareBasedPaymentArrangementsPlanMember_1362496_default" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PhantomOptionPlanMember" xlink:label="loc_srad_PhantomOptionPlanMember_1362497" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ShareBasedPaymentArrangementsPlanMember_1362496" xlink:to="loc_srad_PhantomOptionPlanMember_1362497" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OmnibusStockPlanMember" xlink:label="loc_srad_OmnibusStockPlanMember_1366955" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ShareBasedPaymentArrangementsPlanMember_1362496" xlink:to="loc_srad_OmnibusStockPlanMember_1366955" use="optional" order="17" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/GeneralInformationScheduleOfEffectOfReorganizationOnComponentsOfEquityDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ScheduleOfEffectOfReorganizationOnComponentsOfEquityLineItems" xlink:label="loc_srad_ScheduleOfEffectOfReorganizationOnComponentsOfEquityLineItems_1358312" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ScheduleOfEffectOfReorganizationOnComponentsOfEquityTable" xlink:label="loc_srad_ScheduleOfEffectOfReorganizationOnComponentsOfEquityTable_1358305" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_ScheduleOfEffectOfReorganizationOnComponentsOfEquityLineItems_1358312" xlink:to="loc_srad_ScheduleOfEffectOfReorganizationOnComponentsOfEquityTable_1358305" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="loc_ifrs-full_ClassesOfShareCapitalAxis_1358326" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_ScheduleOfEffectOfReorganizationOnComponentsOfEquityTable_1358305" xlink:to="loc_ifrs-full_ClassesOfShareCapitalAxis_1358326" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember_1358327" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_1358326" xlink:to="loc_ifrs-full_ClassesOfShareCapitalMember_1358327" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember_1358327_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_1358326" xlink:to="loc_ifrs-full_ClassesOfShareCapitalMember_1358327_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ClassBOrdinarySharesMember" xlink:label="loc_srad_ClassBOrdinarySharesMember_1358357" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1358327" xlink:to="loc_srad_ClassBOrdinarySharesMember_1358357" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ClassAOrdinarySharesMember" xlink:label="loc_srad_ClassAOrdinarySharesMember_1358324" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1358327" xlink:to="loc_srad_ClassAOrdinarySharesMember_1358324" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OrdinarySharesMember" xlink:label="loc_ifrs-full_OrdinarySharesMember_1358339" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1358327" xlink:to="loc_ifrs-full_OrdinarySharesMember_1358339" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ComponentsOfEquityAxis" xlink:label="loc_ifrs-full_ComponentsOfEquityAxis_1358344" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_ScheduleOfEffectOfReorganizationOnComponentsOfEquityTable_1358305" xlink:to="loc_ifrs-full_ComponentsOfEquityAxis_1358344" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EquityMember" xlink:label="loc_ifrs-full_EquityMember_1358346" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ComponentsOfEquityAxis_1358344" xlink:to="loc_ifrs-full_EquityMember_1358346" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EquityMember" xlink:label="loc_ifrs-full_EquityMember_1358346_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ComponentsOfEquityAxis_1358344" xlink:to="loc_ifrs-full_EquityMember_1358346_default" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IssuedCapitalMember" xlink:label="loc_ifrs-full_IssuedCapitalMember_1358353" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityMember_1358346" xlink:to="loc_ifrs-full_IssuedCapitalMember_1358353" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ReserveOfDiscretionaryParticipationFeaturesMember" xlink:label="loc_ifrs-full_ReserveOfDiscretionaryParticipationFeaturesMember_1358361" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityMember_1358346" xlink:to="loc_ifrs-full_ReserveOfDiscretionaryParticipationFeaturesMember_1358361" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdditionalPaidinCapitalMember" xlink:label="loc_ifrs-full_AdditionalPaidinCapitalMember_1358367" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityMember_1358346" xlink:to="loc_ifrs-full_AdditionalPaidinCapitalMember_1358367" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TreasurySharesMember" xlink:label="loc_ifrs-full_TreasurySharesMember_1365620" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityMember_1358346" xlink:to="loc_ifrs-full_TreasurySharesMember_1365620" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ReorganizationTransactionsShares" xlink:label="loc_srad_ReorganizationTransactionsShares_1358315" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ScheduleOfEffectOfReorganizationOnComponentsOfEquityLineItems_1358312" xlink:to="loc_srad_ReorganizationTransactionsShares_1358315" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ReorganizationTransactionsValue" xlink:label="loc_srad_ReorganizationTransactionsValue_1358316" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ScheduleOfEffectOfReorganizationOnComponentsOfEquityLineItems_1358312" xlink:to="loc_srad_ReorganizationTransactionsValue_1358316" use="optional" order="16" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/GeneralInformationAdditionalInformationDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfGeneralInformationLineItems" xlink:label="loc_srad_DisclosureOfGeneralInformationLineItems_1358626" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfGeneralInformationTable" xlink:label="loc_srad_DisclosureOfGeneralInformationTable_1358624" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_DisclosureOfGeneralInformationLineItems_1358626" xlink:to="loc_srad_DisclosureOfGeneralInformationTable_1358624" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="loc_ifrs-full_ClassesOfShareCapitalAxis_1358670" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureOfGeneralInformationTable_1358624" xlink:to="loc_ifrs-full_ClassesOfShareCapitalAxis_1358670" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember_1358671" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_1358670" xlink:to="loc_ifrs-full_ClassesOfShareCapitalMember_1358671" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember_1358671_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_1358670" xlink:to="loc_ifrs-full_ClassesOfShareCapitalMember_1358671_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ClassAOrdinarySharesMember" xlink:label="loc_srad_ClassAOrdinarySharesMember_1358688" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1358671" xlink:to="loc_srad_ClassAOrdinarySharesMember_1358688" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ClassBOrdinarySharesMember" xlink:label="loc_srad_ClassBOrdinarySharesMember_1358693" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1358671" xlink:to="loc_srad_ClassBOrdinarySharesMember_1358693" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OrdinarySharesMember" xlink:label="loc_ifrs-full_OrdinarySharesMember_1358674" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1358671" xlink:to="loc_ifrs-full_OrdinarySharesMember_1358674" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TypeOfTransactionAxis" xlink:label="loc_srad_TypeOfTransactionAxis_1358648" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureOfGeneralInformationTable_1358624" xlink:to="loc_srad_TypeOfTransactionAxis_1358648" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TypeOfTransactionDomain" xlink:label="loc_srad_TypeOfTransactionDomain_1358649" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_TypeOfTransactionAxis_1358648" xlink:to="loc_srad_TypeOfTransactionDomain_1358649" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TypeOfTransactionDomain" xlink:label="loc_srad_TypeOfTransactionDomain_1358649_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_TypeOfTransactionAxis_1358648" xlink:to="loc_srad_TypeOfTransactionDomain_1358649_default" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ReorganizationTransactionsMember" xlink:label="loc_srad_ReorganizationTransactionsMember_1358651" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_TypeOfTransactionDomain_1358649" xlink:to="loc_srad_ReorganizationTransactionsMember_1358651" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:label="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_1358638" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureOfGeneralInformationTable_1358624" xlink:to="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_1358638" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForSubsidiariesMember" xlink:label="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1358639" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_1358638" xlink:to="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1358639" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForSubsidiariesMember" xlink:label="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1358639_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_1358638" xlink:to="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1358639_default" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarHoldingAgMember" xlink:label="loc_srad_SportradarHoldingAgMember_1358643" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1358639" xlink:to="loc_srad_SportradarHoldingAgMember_1358643" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_TitleOfIndividualAxis" xlink:label="loc_srt_TitleOfIndividualAxis_1358655" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureOfGeneralInformationTable_1358624" xlink:to="loc_srt_TitleOfIndividualAxis_1358655" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain_1358656" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_TitleOfIndividualAxis_1358655" xlink:to="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain_1358656" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain_1358656_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_TitleOfIndividualAxis_1358655" xlink:to="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain_1358656_default" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CarstenkoerlTheFounderMember" xlink:label="loc_srad_CarstenkoerlTheFounderMember_1358659" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain_1358656" xlink:to="loc_srad_CarstenkoerlTheFounderMember_1358659" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:label="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1358706" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureOfGeneralInformationTable_1358624" xlink:to="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1358706" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="loc_ifrs-full_SharebasedPaymentArrangementsMember_1358707" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1358706" xlink:to="loc_ifrs-full_SharebasedPaymentArrangementsMember_1358707" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="loc_ifrs-full_SharebasedPaymentArrangementsMember_1358707_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1358706" xlink:to="loc_ifrs-full_SharebasedPaymentArrangementsMember_1358707_default" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ManagementParticipationProgramMember" xlink:label="loc_srad_ManagementParticipationProgramMember_1358709" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SharebasedPaymentArrangementsMember_1358707" xlink:to="loc_srad_ManagementParticipationProgramMember_1358709" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SubsidiarySaleOfStockAxis" xlink:label="loc_srad_SubsidiarySaleOfStockAxis_1358731" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureOfGeneralInformationTable_1358624" xlink:to="loc_srad_SubsidiarySaleOfStockAxis_1358731" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SubsidiarySaleOfStockDomain" xlink:label="loc_srad_SubsidiarySaleOfStockDomain_1358733" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_SubsidiarySaleOfStockAxis_1358731" xlink:to="loc_srad_SubsidiarySaleOfStockDomain_1358733" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SubsidiarySaleOfStockDomain" xlink:label="loc_srad_SubsidiarySaleOfStockDomain_1358733_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_SubsidiarySaleOfStockAxis_1358731" xlink:to="loc_srad_SubsidiarySaleOfStockDomain_1358733_default" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_IpoMember" xlink:label="loc_srad_IpoMember_1358735" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_SubsidiarySaleOfStockDomain_1358733" xlink:to="loc_srad_IpoMember_1358735" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_GranteeAxis" xlink:label="loc_srad_GranteeAxis_1358710" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureOfGeneralInformationTable_1358624" xlink:to="loc_srad_GranteeAxis_1358710" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_GranteeDomain" xlink:label="loc_srad_GranteeDomain_1358711" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_GranteeAxis_1358710" xlink:to="loc_srad_GranteeDomain_1358711" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_GranteeDomain" xlink:label="loc_srad_GranteeDomain_1358711_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_GranteeAxis_1358710" xlink:to="loc_srad_GranteeDomain_1358711_default" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_MppParticipantMember" xlink:label="loc_srad_MppParticipantMember_1358713" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_GranteeDomain_1358711" xlink:to="loc_srad_MppParticipantMember_1358713" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_RiskAndUncertainEventsAxis" xlink:label="loc_srad_RiskAndUncertainEventsAxis_1358776" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureOfGeneralInformationTable_1358624" xlink:to="loc_srad_RiskAndUncertainEventsAxis_1358776" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_RiskAndUncertainEventsDomain" xlink:label="loc_srad_RiskAndUncertainEventsDomain_1358777" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_RiskAndUncertainEventsAxis_1358776" xlink:to="loc_srad_RiskAndUncertainEventsDomain_1358777" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_RiskAndUncertainEventsDomain" xlink:label="loc_srad_RiskAndUncertainEventsDomain_1358777_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_RiskAndUncertainEventsAxis_1358776" xlink:to="loc_srad_RiskAndUncertainEventsDomain_1358777_default" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CovidNineteenMember" xlink:label="loc_srad_CovidNineteenMember_1358778" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_RiskAndUncertainEventsDomain_1358777" xlink:to="loc_srad_CovidNineteenMember_1358778" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_VestingAxis" xlink:label="loc_srad_VestingAxis_1358715" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureOfGeneralInformationTable_1358624" xlink:to="loc_srad_VestingAxis_1358715" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_VestingDomain" xlink:label="loc_srad_VestingDomain_1358716" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_VestingAxis_1358715" xlink:to="loc_srad_VestingDomain_1358716" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_VestingDomain" xlink:label="loc_srad_VestingDomain_1358716_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_VestingAxis_1358715" xlink:to="loc_srad_VestingDomain_1358716_default" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TrancheOneMember" xlink:label="loc_srad_TrancheOneMember_1358717" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_VestingDomain_1358716" xlink:to="loc_srad_TrancheOneMember_1358717" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TrancheTwoMember" xlink:label="loc_srad_TrancheTwoMember_1358720" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_VestingDomain_1358716" xlink:to="loc_srad_TrancheTwoMember_1358720" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PlanNameAxis" xlink:label="loc_srad_PlanNameAxis_1358749" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureOfGeneralInformationTable_1358624" xlink:to="loc_srad_PlanNameAxis_1358749" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PlanNameDomain" xlink:label="loc_srad_PlanNameDomain_1358750" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_PlanNameAxis_1358749" xlink:to="loc_srad_PlanNameDomain_1358750" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PlanNameDomain" xlink:label="loc_srad_PlanNameDomain_1358750_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_PlanNameAxis_1358749" xlink:to="loc_srad_PlanNameDomain_1358750_default" use="optional" order="43" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PhantomOptionPlanMember" xlink:label="loc_srad_PhantomOptionPlanMember_1358752" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_PlanNameDomain_1358750" xlink:to="loc_srad_PhantomOptionPlanMember_1358752" use="optional" order="44" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NameOfParentEntity" xlink:label="loc_ifrs-full_NameOfParentEntity_1358629" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfGeneralInformationLineItems_1358626" xlink:to="loc_ifrs-full_NameOfParentEntity_1358629" use="optional" order="45" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncreaseDecreaseInNumberOfSharesOutstanding" xlink:label="loc_ifrs-full_IncreaseDecreaseInNumberOfSharesOutstanding_1358667" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfGeneralInformationLineItems_1358626" xlink:to="loc_ifrs-full_IncreaseDecreaseInNumberOfSharesOutstanding_1358667" use="optional" order="46" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ConversionOfSharesSharesIssued" xlink:label="loc_srad_ConversionOfSharesSharesIssued_1358685" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfGeneralInformationLineItems_1358626" xlink:to="loc_srad_ConversionOfSharesSharesIssued_1358685" use="optional" order="47" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CapitalContributions" xlink:label="loc_srad_CapitalContributions_1358646" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfGeneralInformationLineItems_1358626" xlink:to="loc_srad_CapitalContributions_1358646" use="optional" order="48" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProportionOfOwnershipInterestInSubsidiary" xlink:label="loc_ifrs-full_ProportionOfOwnershipInterestInSubsidiary_1358634" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfGeneralInformationLineItems_1358626" xlink:to="loc_ifrs-full_ProportionOfOwnershipInterestInSubsidiary_1358634" use="optional" order="49" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PercentageOfSharesSubjectToVest" xlink:label="loc_srad_PercentageOfSharesSubjectToVest_1358703" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfGeneralInformationLineItems_1358626" xlink:to="loc_srad_PercentageOfSharesSubjectToVest_1358703" use="optional" order="50" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DescriptionOfVestingRequirementsForSharebasedPaymentArrangement" xlink:label="loc_ifrs-full_DescriptionOfVestingRequirementsForSharebasedPaymentArrangement_1358721" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfGeneralInformationLineItems_1358626" xlink:to="loc_ifrs-full_DescriptionOfVestingRequirementsForSharebasedPaymentArrangement_1358721" use="optional" order="51" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted" xlink:label="loc_ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted_1358722" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfGeneralInformationLineItems_1358626" xlink:to="loc_ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted_1358722" use="optional" order="52" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SharesIssuedPricePerShare" xlink:label="loc_srad_SharesIssuedPricePerShare_1358727" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfGeneralInformationLineItems_1358626" xlink:to="loc_srad_SharesIssuedPricePerShare_1358727" use="optional" order="53" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SharesIssued" xlink:label="loc_srad_SharesIssued_1358756" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfGeneralInformationLineItems_1358626" xlink:to="loc_srad_SharesIssued_1358756" use="optional" order="54" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DateOfAuthorisationForIssueOfFinancialStatements2013" xlink:label="loc_ifrs-full_DateOfAuthorisationForIssueOfFinancialStatements2013_1358761" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfGeneralInformationLineItems_1358626" xlink:to="loc_ifrs-full_DateOfAuthorisationForIssueOfFinancialStatements2013_1358761" use="optional" order="55" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ForeignExchangeGain" xlink:label="loc_ifrs-full_ForeignExchangeGain_1358764" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfGeneralInformationLineItems_1358626" xlink:to="loc_ifrs-full_ForeignExchangeGain_1358764" use="optional" order="56" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_GovernmentGrantsAndGrantsReceivable" xlink:label="loc_srad_GovernmentGrantsAndGrantsReceivable_1358780" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfGeneralInformationLineItems_1358626" xlink:to="loc_srad_GovernmentGrantsAndGrantsReceivable_1358780" use="optional" order="57" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RevenueFromGovernmentGrants" xlink:label="loc_ifrs-full_RevenueFromGovernmentGrants_1358781" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfGeneralInformationLineItems_1358626" xlink:to="loc_ifrs-full_RevenueFromGovernmentGrants_1358781" use="optional" order="58" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SharePrice" xlink:label="loc_srad_SharePrice_1358680" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfGeneralInformationLineItems_1358626" xlink:to="loc_srad_SharePrice_1358680" use="optional" order="59" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ConversionOfAwardsConvertedRestrictedStockUnits" xlink:label="loc_srad_ConversionOfAwardsConvertedRestrictedStockUnits_1358747" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfGeneralInformationLineItems_1358626" xlink:to="loc_srad_ConversionOfAwardsConvertedRestrictedStockUnits_1358747" use="optional" order="60" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ForeignExchangeLoss" xlink:label="loc_ifrs-full_ForeignExchangeLoss_1358766" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfGeneralInformationLineItems_1358626" xlink:to="loc_ifrs-full_ForeignExchangeLoss_1358766" use="optional" order="61" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_FinanceCostsIncludingForeignExchangeLoss" xlink:label="loc_srad_FinanceCostsIncludingForeignExchangeLoss_1358769" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfGeneralInformationLineItems_1358626" xlink:to="loc_srad_FinanceCostsIncludingForeignExchangeLoss_1358769" use="optional" order="62" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_FinanceIncomeIncludingForeignExchangeGain" xlink:label="loc_srad_FinanceIncomeIncludingForeignExchangeGain_1358770" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfGeneralInformationLineItems_1358626" xlink:to="loc_srad_FinanceIncomeIncludingForeignExchangeGain_1358770" use="optional" order="63" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/SignificantAccountingPoliciesSummaryOfRevisedStandardsAndInterpretationsAreIssuedButAreNotYetEffectiveDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfInitialApplicationOfStandardsOrInterpretationsLineItems" xlink:label="loc_ifrs-full_DisclosureOfInitialApplicationOfStandardsOrInterpretationsLineItems_1362848" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfInitialApplicationOfStandardsOrInterpretationsTable" xlink:label="loc_ifrs-full_DisclosureOfInitialApplicationOfStandardsOrInterpretationsTable_1362832" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfInitialApplicationOfStandardsOrInterpretationsLineItems_1362848" xlink:to="loc_ifrs-full_DisclosureOfInitialApplicationOfStandardsOrInterpretationsTable_1362832" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_InitiallyAppliedIFRSsAxis" xlink:label="loc_ifrs-full_InitiallyAppliedIFRSsAxis_1362833" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfInitialApplicationOfStandardsOrInterpretationsTable_1362832" xlink:to="loc_ifrs-full_InitiallyAppliedIFRSsAxis_1362833" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_InitiallyAppliedIFRSsMember" xlink:label="loc_ifrs-full_InitiallyAppliedIFRSsMember_1362834" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_InitiallyAppliedIFRSsAxis_1362833" xlink:to="loc_ifrs-full_InitiallyAppliedIFRSsMember_1362834" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_InitiallyAppliedIFRSsMember" xlink:label="loc_ifrs-full_InitiallyAppliedIFRSsMember_1362834_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_InitiallyAppliedIFRSsAxis_1362833" xlink:to="loc_ifrs-full_InitiallyAppliedIFRSsMember_1362834_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ReferencesToConceptualFrameworkMember" xlink:label="loc_srad_ReferencesToConceptualFrameworkMember_1362835" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_InitiallyAppliedIFRSsMember_1362834" xlink:to="loc_srad_ReferencesToConceptualFrameworkMember_1362835" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OnerousContractsCostOfFulfillingContractMember" xlink:label="loc_ifrs-full_OnerousContractsCostOfFulfillingContractMember_1362837" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_InitiallyAppliedIFRSsMember_1362834" xlink:to="loc_ifrs-full_OnerousContractsCostOfFulfillingContractMember_1362837" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PropertyPlantAndEquipmentProceedsBeforeIntendedUseMember" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentProceedsBeforeIntendedUseMember_1362838" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_InitiallyAppliedIFRSsMember_1362834" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentProceedsBeforeIntendedUseMember_1362838" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AnnualImprovementsToIFRSStandards201820Member" xlink:label="loc_ifrs-full_AnnualImprovementsToIFRSStandards201820Member_1362839" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_InitiallyAppliedIFRSsMember_1362834" xlink:to="loc_ifrs-full_AnnualImprovementsToIFRSStandards201820Member_1362839" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassificationOfLiabilitiesAsCurrentOrNoncurrentMember" xlink:label="loc_ifrs-full_ClassificationOfLiabilitiesAsCurrentOrNoncurrentMember_1362840" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_InitiallyAppliedIFRSsMember_1362834" xlink:to="loc_ifrs-full_ClassificationOfLiabilitiesAsCurrentOrNoncurrentMember_1362840" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_InsuranceContractsMember" xlink:label="loc_ifrs-full_InsuranceContractsMember_1362841" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_InitiallyAppliedIFRSsMember_1362834" xlink:to="loc_ifrs-full_InsuranceContractsMember_1362841" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AccountingEstimatesMember" xlink:label="loc_ifrs-full_AccountingEstimatesMember_1362842" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_InitiallyAppliedIFRSsMember_1362834" xlink:to="loc_ifrs-full_AccountingEstimatesMember_1362842" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_deferredTaxRelatedToAssetsAndLiabilitiesArisingFromASingleTransactionMember" xlink:label="loc_srad_deferredTaxRelatedToAssetsAndLiabilitiesArisingFromASingleTransactionMember_1362844" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_InitiallyAppliedIFRSsMember_1362834" xlink:to="loc_srad_deferredTaxRelatedToAssetsAndLiabilitiesArisingFromASingleTransactionMember_1362844" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfAccountingPoliciesMember" xlink:label="loc_srad_DisclosureOfAccountingPoliciesMember_1362845" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_InitiallyAppliedIFRSsMember_1362834" xlink:to="loc_srad_DisclosureOfAccountingPoliciesMember_1362845" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SaleOrContributionOfAssetsBetweenAnInvestorAndItsAssociateOrJointVentureMember" xlink:label="loc_srad_SaleOrContributionOfAssetsBetweenAnInvestorAndItsAssociateOrJointVentureMember_1362847" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_InitiallyAppliedIFRSsMember_1362834" xlink:to="loc_srad_SaleOrContributionOfAssetsBetweenAnInvestorAndItsAssociateOrJointVentureMember_1362847" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TitleOfInitiallyAppliedIFRS" xlink:label="loc_ifrs-full_TitleOfInitiallyAppliedIFRS_1362850" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfInitialApplicationOfStandardsOrInterpretationsLineItems_1362848" xlink:to="loc_ifrs-full_TitleOfInitiallyAppliedIFRS_1362850" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DescriptionOfTransitionalProvisionsOfInitiallyAppliedIFRS" xlink:label="loc_ifrs-full_DescriptionOfTransitionalProvisionsOfInitiallyAppliedIFRS_1362851" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfInitialApplicationOfStandardsOrInterpretationsLineItems_1362848" xlink:to="loc_ifrs-full_DescriptionOfTransitionalProvisionsOfInitiallyAppliedIFRS_1362851" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DescriptionOfTransitionalProvisionsOfInitiallyAppliedIFRSThatMightHaveEffectOnFuturePeriods" xlink:label="loc_ifrs-full_DescriptionOfTransitionalProvisionsOfInitiallyAppliedIFRSThatMightHaveEffectOnFuturePeriods_1362853" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfInitialApplicationOfStandardsOrInterpretationsLineItems_1362848" xlink:to="loc_ifrs-full_DescriptionOfTransitionalProvisionsOfInitiallyAppliedIFRSThatMightHaveEffectOnFuturePeriods_1362853" use="optional" order="17" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/SignificantAccountingPoliciesSummaryOfTheEstimatedUsefulLivesAndDepreciationMethodDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:label="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_1362871" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:label="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_1362867" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_1362871" xlink:to="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_1362867" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:label="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_1362868" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_1362867" xlink:to="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_1362868" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PropertyPlantAndEquipmentMember" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentMember_1362869" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_1362868" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentMember_1362869" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PropertyPlantAndEquipmentMember" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentMember_1362869_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_1362868" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentMember_1362869_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_InternallyDevelopedSoftwareMember" xlink:label="loc_srad_InternallyDevelopedSoftwareMember_1362870" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_1362869" xlink:to="loc_srad_InternallyDevelopedSoftwareMember_1362870" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RangeAxis" xlink:label="loc_ifrs-full_RangeAxis_1362885" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_1362867" xlink:to="loc_ifrs-full_RangeAxis_1362885" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1362886" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_RangeAxis_1362885" xlink:to="loc_ifrs-full_RangesMember_1362886" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1362886_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_RangeAxis_1362885" xlink:to="loc_ifrs-full_RangesMember_1362886_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TopOfRangeMember" xlink:label="loc_ifrs-full_TopOfRangeMember_1362887" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1362886" xlink:to="loc_ifrs-full_TopOfRangeMember_1362887" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BottomOfRangeMember" xlink:label="loc_ifrs-full_BottomOfRangeMember_1362888" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1362886" xlink:to="loc_ifrs-full_BottomOfRangeMember_1362888" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_UsefulLifeMeasuredAsPeriodOfTimePropertyPlantAndEquipment" xlink:label="loc_ifrs-full_UsefulLifeMeasuredAsPeriodOfTimePropertyPlantAndEquipment_1362872" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_1362871" xlink:to="loc_ifrs-full_UsefulLifeMeasuredAsPeriodOfTimePropertyPlantAndEquipment_1362872" use="optional" order="11" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/SignificantAccountingPoliciesSummaryOfIntangibleAssetsAreAmortizedOnAStraightLineBasisDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:label="loc_ifrs-full_DisclosureOfIntangibleAssetsLineItems_1362909" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:label="loc_ifrs-full_DisclosureOfIntangibleAssetsTable_1362900" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfIntangibleAssetsLineItems_1362909" xlink:to="loc_ifrs-full_DisclosureOfIntangibleAssetsTable_1362900" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:label="loc_ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis_1362902" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfIntangibleAssetsTable_1362900" xlink:to="loc_ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis_1362902" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IntangibleAssetsOtherThanGoodwillMember" xlink:label="loc_ifrs-full_IntangibleAssetsOtherThanGoodwillMember_1362903" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis_1362902" xlink:to="loc_ifrs-full_IntangibleAssetsOtherThanGoodwillMember_1362903" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IntangibleAssetsOtherThanGoodwillMember" xlink:label="loc_ifrs-full_IntangibleAssetsOtherThanGoodwillMember_1362903_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis_1362902" xlink:to="loc_ifrs-full_IntangibleAssetsOtherThanGoodwillMember_1362903_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BrandNamesMember" xlink:label="loc_ifrs-full_BrandNamesMember_1362904" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsOtherThanGoodwillMember_1362903" xlink:to="loc_ifrs-full_BrandNamesMember_1362904" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CustomerrelatedIntangibleAssetsMember" xlink:label="loc_ifrs-full_CustomerrelatedIntangibleAssetsMember_1362905" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsOtherThanGoodwillMember_1362903" xlink:to="loc_ifrs-full_CustomerrelatedIntangibleAssetsMember_1362905" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ComputerSoftwareMember" xlink:label="loc_ifrs-full_ComputerSoftwareMember_1362906" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsOtherThanGoodwillMember_1362903" xlink:to="loc_ifrs-full_ComputerSoftwareMember_1362906" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherIntangibleAssetsMember" xlink:label="loc_ifrs-full_OtherIntangibleAssetsMember_1362908" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsOtherThanGoodwillMember_1362903" xlink:to="loc_ifrs-full_OtherIntangibleAssetsMember_1362908" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RangeAxis" xlink:label="loc_ifrs-full_RangeAxis_1362912" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfIntangibleAssetsTable_1362900" xlink:to="loc_ifrs-full_RangeAxis_1362912" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1362913" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_RangeAxis_1362912" xlink:to="loc_ifrs-full_RangesMember_1362913" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1362913_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_RangeAxis_1362912" xlink:to="loc_ifrs-full_RangesMember_1362913_default" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BottomOfRangeMember" xlink:label="loc_ifrs-full_BottomOfRangeMember_1362914" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1362913" xlink:to="loc_ifrs-full_BottomOfRangeMember_1362914" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TopOfRangeMember" xlink:label="loc_ifrs-full_TopOfRangeMember_1362915" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1362913" xlink:to="loc_ifrs-full_TopOfRangeMember_1362915" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill" xlink:label="loc_ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill_1362911" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfIntangibleAssetsLineItems_1362909" xlink:to="loc_ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill_1362911" use="optional" order="14" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/SignificantAccountingPoliciesSummaryOfPropertyAndEquipmentAreDepreciatedOnAStraightLineBasisOverTheEstimatedUsefulLifeOfTheAssetsDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:label="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_1362934" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:label="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_1362920" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_1362934" xlink:to="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_1362920" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:label="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_1362921" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_1362920" xlink:to="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_1362921" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PropertyPlantAndEquipmentMember" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentMember_1362922" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_1362921" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentMember_1362922" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PropertyPlantAndEquipmentMember" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentMember_1362922_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_1362921" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentMember_1362922_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LeaseholdImprovementsMember" xlink:label="loc_ifrs-full_LeaseholdImprovementsMember_1362923" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_1362922" xlink:to="loc_ifrs-full_LeaseholdImprovementsMember_1362923" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TechnicalEquipmentAndMachinesMember" xlink:label="loc_srad_TechnicalEquipmentAndMachinesMember_1362925" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_1362922" xlink:to="loc_srad_TechnicalEquipmentAndMachinesMember_1362925" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherPropertyPlantAndEquipmentMember" xlink:label="loc_ifrs-full_OtherPropertyPlantAndEquipmentMember_1362927" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_1362922" xlink:to="loc_ifrs-full_OtherPropertyPlantAndEquipmentMember_1362927" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RightofuseAssetsMember" xlink:label="loc_ifrs-full_RightofuseAssetsMember_1362928" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_1362922" xlink:to="loc_ifrs-full_RightofuseAssetsMember_1362928" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RangeAxis" xlink:label="loc_ifrs-full_RangeAxis_1362930" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_1362920" xlink:to="loc_ifrs-full_RangeAxis_1362930" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1362931" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_RangeAxis_1362930" xlink:to="loc_ifrs-full_RangesMember_1362931" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1362931_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_RangeAxis_1362930" xlink:to="loc_ifrs-full_RangesMember_1362931_default" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BottomOfRangeMember" xlink:label="loc_ifrs-full_BottomOfRangeMember_1362932" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1362931" xlink:to="loc_ifrs-full_BottomOfRangeMember_1362932" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TopOfRangeMember" xlink:label="loc_ifrs-full_TopOfRangeMember_1362933" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1362931" xlink:to="loc_ifrs-full_TopOfRangeMember_1362933" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_UsefulLifeMeasuredAsPeriodOfTimePropertyPlantAndEquipment" xlink:label="loc_ifrs-full_UsefulLifeMeasuredAsPeriodOfTimePropertyPlantAndEquipment_1362935" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_1362934" xlink:to="loc_ifrs-full_UsefulLifeMeasuredAsPeriodOfTimePropertyPlantAndEquipment_1362935" use="optional" order="14" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/SignificantAccountingPoliciesAdditionalInformationDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StatementsLineItems" xlink:label="loc_srad_StatementsLineItems_1362948" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:label="loc_ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss_1362955" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1362948" xlink:to="loc_ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss_1362955" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AmortisationExpense" xlink:label="loc_ifrs-full_AmortisationExpense_1362956" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1362948" xlink:to="loc_ifrs-full_AmortisationExpense_1362956" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StatementsTable" xlink:label="loc_srad_StatementsTable_1362945" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_StatementsLineItems_1362948" xlink:to="loc_srad_StatementsTable_1362945" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AgreementAxis" xlink:label="loc_srad_AgreementAxis_1362949" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_StatementsTable_1362945" xlink:to="loc_srad_AgreementAxis_1362949" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AgreementDomain" xlink:label="loc_srad_AgreementDomain_1362951" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_AgreementAxis_1362949" xlink:to="loc_srad_AgreementDomain_1362951" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AgreementDomain" xlink:label="loc_srad_AgreementDomain_1362951_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_AgreementAxis_1362949" xlink:to="loc_srad_AgreementDomain_1362951_default" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NbaLicenseAgreementMember" xlink:label="loc_srad_NbaLicenseAgreementMember_1362952" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_AgreementDomain_1362951" xlink:to="loc_srad_NbaLicenseAgreementMember_1362952" use="optional" order="7" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/BusinessCombinationsSummaryOfFairValuesOfTheIdentifiableAssetsAndLiabilitiesDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:label="loc_ifrs-full_DisclosureOfBusinessCombinationsLineItems_1367692" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfBusinessCombinationsTable" xlink:label="loc_ifrs-full_DisclosureOfBusinessCombinationsTable_1367691" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfBusinessCombinationsLineItems_1367692" xlink:to="loc_ifrs-full_DisclosureOfBusinessCombinationsTable_1367691" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BusinessCombinationsAxis" xlink:label="loc_ifrs-full_BusinessCombinationsAxis_1367710" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfBusinessCombinationsTable_1367691" xlink:to="loc_ifrs-full_BusinessCombinationsAxis_1367710" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367711" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_BusinessCombinationsAxis_1367710" xlink:to="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367711" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367711_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_BusinessCombinationsAxis_1367710" xlink:to="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367711_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AtriumSportsIncMember" xlink:label="loc_srad_AtriumSportsIncMember_1367713" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367711" xlink:to="loc_srad_AtriumSportsIncMember_1367713" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_InteractSportPtyLtdMember" xlink:label="loc_srad_InteractSportPtyLtdMember_1367714" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367711" xlink:to="loc_srad_InteractSportPtyLtdMember_1367714" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_FreshEightLimitedMember" xlink:label="loc_srad_FreshEightLimitedMember_1367715" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367711" xlink:to="loc_srad_FreshEightLimitedMember_1367715" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OptimaMember" xlink:label="loc_srad_OptimaMember_1367712" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367711" xlink:to="loc_srad_OptimaMember_1367712" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CustomerrelatedIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:label="loc_ifrs-full_CustomerrelatedIntangibleAssetsRecognisedAsOfAcquisitionDate_1367694" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfBusinessCombinationsLineItems_1367692" xlink:to="loc_ifrs-full_CustomerrelatedIntangibleAssetsRecognisedAsOfAcquisitionDate_1367694" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IdentifiableIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:label="loc_ifrs-full_IdentifiableIntangibleAssetsRecognisedAsOfAcquisitionDate_1367695" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfBusinessCombinationsLineItems_1367692" xlink:to="loc_ifrs-full_IdentifiableIntangibleAssetsRecognisedAsOfAcquisitionDate_1367695" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TechnologybasedIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:label="loc_ifrs-full_TechnologybasedIntangibleAssetsRecognisedAsOfAcquisitionDate_1367697" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfBusinessCombinationsLineItems_1367692" xlink:to="loc_ifrs-full_TechnologybasedIntangibleAssetsRecognisedAsOfAcquisitionDate_1367697" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate_1367699" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfBusinessCombinationsLineItems_1367692" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate_1367699" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FairValueOfAcquiredReceivables" xlink:label="loc_ifrs-full_FairValueOfAcquiredReceivables_1367700" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfBusinessCombinationsLineItems_1367692" xlink:to="loc_ifrs-full_FairValueOfAcquiredReceivables_1367700" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NoncurrentAssetsRecognisedAsOfAcquisitionDate" xlink:label="loc_ifrs-full_NoncurrentAssetsRecognisedAsOfAcquisitionDate_1367701" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfBusinessCombinationsLineItems_1367692" xlink:to="loc_ifrs-full_NoncurrentAssetsRecognisedAsOfAcquisitionDate_1367701" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CashAndCashEquivalentsRecognisedAsOfAcquisitionDate" xlink:label="loc_ifrs-full_CashAndCashEquivalentsRecognisedAsOfAcquisitionDate_1367702" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfBusinessCombinationsLineItems_1367692" xlink:to="loc_ifrs-full_CashAndCashEquivalentsRecognisedAsOfAcquisitionDate_1367702" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_IdentifiableOtherIntangibleAssetsRecognizedAsOfAcquisitionDate" xlink:label="loc_srad_IdentifiableOtherIntangibleAssetsRecognizedAsOfAcquisitionDate_1367747" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfBusinessCombinationsLineItems_1367692" xlink:to="loc_srad_IdentifiableOtherIntangibleAssetsRecognizedAsOfAcquisitionDate_1367747" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_InventoryRecognisedAsOfAcquisitionDate" xlink:label="loc_ifrs-full_InventoryRecognisedAsOfAcquisitionDate_1367749" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfBusinessCombinationsLineItems_1367692" xlink:to="loc_ifrs-full_InventoryRecognisedAsOfAcquisitionDate_1367749" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NoncurrentOtherAssetsRecognizedAsOfAcquisitionDate" xlink:label="loc_srad_NoncurrentOtherAssetsRecognizedAsOfAcquisitionDate_1367750" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfBusinessCombinationsLineItems_1367692" xlink:to="loc_srad_NoncurrentOtherAssetsRecognizedAsOfAcquisitionDate_1367750" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialLiabilitiesRecognisedAsOfAcquisitionDate" xlink:label="loc_ifrs-full_FinancialLiabilitiesRecognisedAsOfAcquisitionDate_1367751" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfBusinessCombinationsLineItems_1367692" xlink:to="loc_ifrs-full_FinancialLiabilitiesRecognisedAsOfAcquisitionDate_1367751" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CurrentLiabilitiesRecognisedAsOfAcquisitionDate" xlink:label="loc_ifrs-full_CurrentLiabilitiesRecognisedAsOfAcquisitionDate_1367703" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfBusinessCombinationsLineItems_1367692" xlink:to="loc_ifrs-full_CurrentLiabilitiesRecognisedAsOfAcquisitionDate_1367703" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NoncurrentLiabilitiesRecognisedAsOfAcquisitionDate" xlink:label="loc_ifrs-full_NoncurrentLiabilitiesRecognisedAsOfAcquisitionDate_1367704" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfBusinessCombinationsLineItems_1367692" xlink:to="loc_ifrs-full_NoncurrentLiabilitiesRecognisedAsOfAcquisitionDate_1367704" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DeferredTaxLiabilitiesRecognisedAsOfAcquisitionDate" xlink:label="loc_ifrs-full_DeferredTaxLiabilitiesRecognisedAsOfAcquisitionDate_1367705" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfBusinessCombinationsLineItems_1367692" xlink:to="loc_ifrs-full_DeferredTaxLiabilitiesRecognisedAsOfAcquisitionDate_1367705" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed" xlink:label="loc_ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed_1367706" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfBusinessCombinationsLineItems_1367692" xlink:to="loc_ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed_1367706" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GoodwillRecognisedAsOfAcquisitionDate" xlink:label="loc_ifrs-full_GoodwillRecognisedAsOfAcquisitionDate_1367707" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfBusinessCombinationsLineItems_1367692" xlink:to="loc_ifrs-full_GoodwillRecognisedAsOfAcquisitionDate_1367707" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred" xlink:label="loc_ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred_1367709" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfBusinessCombinationsLineItems_1367692" xlink:to="loc_ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred_1367709" use="optional" order="25" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/BusinessCombinationsSummaryOfCashFlowsArisingFromTheAcquisitionDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfCashFlowsArisingFromTheAcquisitionLineitemsLineItems" xlink:label="loc_srad_DisclosureOfCashFlowsArisingFromTheAcquisitionLineitemsLineItems_1367635" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfCashFlowsArisingFromTheAcquisitionTable" xlink:label="loc_srad_DisclosureOfCashFlowsArisingFromTheAcquisitionTable_1367627" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_DisclosureOfCashFlowsArisingFromTheAcquisitionLineitemsLineItems_1367635" xlink:to="loc_srad_DisclosureOfCashFlowsArisingFromTheAcquisitionTable_1367627" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BusinessCombinationsAxis" xlink:label="loc_ifrs-full_BusinessCombinationsAxis_1367657" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureOfCashFlowsArisingFromTheAcquisitionTable_1367627" xlink:to="loc_ifrs-full_BusinessCombinationsAxis_1367657" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367658" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_BusinessCombinationsAxis_1367657" xlink:to="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367658" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367658_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_BusinessCombinationsAxis_1367657" xlink:to="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367658_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OptimaMember" xlink:label="loc_srad_OptimaMember_1367660" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367658" xlink:to="loc_srad_OptimaMember_1367660" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_InteractSportPtyLtdMember" xlink:label="loc_srad_InteractSportPtyLtdMember_1367664" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367658" xlink:to="loc_srad_InteractSportPtyLtdMember_1367664" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AtriumSportsIncMember" xlink:label="loc_srad_AtriumSportsIncMember_1367667" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367658" xlink:to="loc_srad_AtriumSportsIncMember_1367667" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_FreshEightLimitedMember" xlink:label="loc_srad_FreshEightLimitedMember_1367669" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367658" xlink:to="loc_srad_FreshEightLimitedMember_1367669" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CashConsiderationPaidForAcquisitionOfSubsidiary" xlink:label="loc_srad_CashConsiderationPaidForAcquisitionOfSubsidiary_1367641" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfCashFlowsArisingFromTheAcquisitionLineitemsLineItems_1367635" xlink:to="loc_srad_CashConsiderationPaidForAcquisitionOfSubsidiary_1367641" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CashAcquiredWithTheSubsidiary" xlink:label="loc_srad_CashAcquiredWithTheSubsidiary_1367644" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfCashFlowsArisingFromTheAcquisitionLineitemsLineItems_1367635" xlink:to="loc_srad_CashAcquiredWithTheSubsidiary_1367644" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NetCashPaidForAcquisition" xlink:label="loc_srad_NetCashPaidForAcquisition_1367647" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfCashFlowsArisingFromTheAcquisitionLineitemsLineItems_1367635" xlink:to="loc_srad_NetCashPaidForAcquisition_1367647" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TransactionCostsOfTheAcquisition" xlink:label="loc_srad_TransactionCostsOfTheAcquisition_1367652" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfCashFlowsArisingFromTheAcquisitionLineitemsLineItems_1367635" xlink:to="loc_srad_TransactionCostsOfTheAcquisition_1367652" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NetCashOutflowOnAcquisitionOfSubsidiary" xlink:label="loc_srad_NetCashOutflowOnAcquisitionOfSubsidiary_1367656" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfCashFlowsArisingFromTheAcquisitionLineitemsLineItems_1367635" xlink:to="loc_srad_NetCashOutflowOnAcquisitionOfSubsidiary_1367656" use="optional" order="13" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/BusinessCombinationsAdditionalInformationDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StatementsLineItems" xlink:label="loc_srad_StatementsLineItems_1366647" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PercentageOfVotingEquityInterestsAcquired" xlink:label="loc_ifrs-full_PercentageOfVotingEquityInterestsAcquired_1366649" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_ifrs-full_PercentageOfVotingEquityInterestsAcquired_1366649" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_FinancialLiabilitiesRecognizedDeferredConsiderationAsOfAcquisitionDate" xlink:label="loc_srad_FinancialLiabilitiesRecognizedDeferredConsiderationAsOfAcquisitionDate_1366684" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_srad_FinancialLiabilitiesRecognizedDeferredConsiderationAsOfAcquisitionDate_1366684" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProfitLossOfAcquiree" xlink:label="loc_ifrs-full_ProfitLossOfAcquiree_1366712" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_ifrs-full_ProfitLossOfAcquiree_1366712" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RevenueOfAcquiree" xlink:label="loc_ifrs-full_RevenueOfAcquiree_1366715" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_ifrs-full_RevenueOfAcquiree_1366715" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TotalPurchaseConsideration" xlink:label="loc_srad_TotalPurchaseConsideration_1366725" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_srad_TotalPurchaseConsideration_1366725" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BestEstimateAtAcquisitionDateOfContractualCashFlowsNotExpectedToBeCollectedForAcquiredReceivables" xlink:label="loc_ifrs-full_BestEstimateAtAcquisitionDateOfContractualCashFlowsNotExpectedToBeCollectedForAcquiredReceivables_1366680" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_ifrs-full_BestEstimateAtAcquisitionDateOfContractualCashFlowsNotExpectedToBeCollectedForAcquiredReceivables_1366680" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GrossContractualAmountsReceivableForAcquiredReceivables" xlink:label="loc_ifrs-full_GrossContractualAmountsReceivableForAcquiredReceivables_1366677" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_ifrs-full_GrossContractualAmountsReceivableForAcquiredReceivables_1366677" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AcquisitionrelatedCostsRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:label="loc_ifrs-full_AcquisitionrelatedCostsRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination_1366673" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_ifrs-full_AcquisitionrelatedCostsRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination_1366673" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EquityInterestsOfAcquirer" xlink:label="loc_ifrs-full_EquityInterestsOfAcquirer_1366671" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_ifrs-full_EquityInterestsOfAcquirer_1366671" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_WorkingCapitalAdjustment" xlink:label="loc_srad_WorkingCapitalAdjustment_1366670" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_srad_WorkingCapitalAdjustment_1366670" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ConsiderationPaidReceived" xlink:label="loc_ifrs-full_ConsiderationPaidReceived_1366667" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_ifrs-full_ConsiderationPaidReceived_1366667" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CashTransferred" xlink:label="loc_ifrs-full_CashTransferred_1366663" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_ifrs-full_CashTransferred_1366663" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ContingentConsiderationRecognisedAsOfAcquisitionDate" xlink:label="loc_ifrs-full_ContingentConsiderationRecognisedAsOfAcquisitionDate_1366746" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_ifrs-full_ContingentConsiderationRecognisedAsOfAcquisitionDate_1366746" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AssetRecognisedForExpectedReimbursementContingentLiabilitiesInBusinessCombination" xlink:label="loc_ifrs-full_AssetRecognisedForExpectedReimbursementContingentLiabilitiesInBusinessCombination_1366768" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_ifrs-full_AssetRecognisedForExpectedReimbursementContingentLiabilitiesInBusinessCombination_1366768" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdditionalPaidinCapital" xlink:label="loc_ifrs-full_AdditionalPaidinCapital_1366771" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_ifrs-full_AdditionalPaidinCapital_1366771" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" xlink:label="loc_ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets_1366777" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets_1366777" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OtherComprehensiveIncomeOfAcquiree" xlink:label="loc_srad_OtherComprehensiveIncomeOfAcquiree_1366791" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_srad_OtherComprehensiveIncomeOfAcquiree_1366791" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ProFormRevenueOfAcquiree" xlink:label="loc_srad_ProFormRevenueOfAcquiree_1366804" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_srad_ProFormRevenueOfAcquiree_1366804" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ProFormOtherComprehensiveIncomeOfAcquiree" xlink:label="loc_srad_ProFormOtherComprehensiveIncomeOfAcquiree_1366807" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_srad_ProFormOtherComprehensiveIncomeOfAcquiree_1366807" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DeferredConsiderationPayableWithHeldPeriod" xlink:label="loc_srad_DeferredConsiderationPayableWithHeldPeriod_1366983" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_srad_DeferredConsiderationPayableWithHeldPeriod_1366983" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StatementsTable" xlink:label="loc_srad_StatementsTable_1366644" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_srad_StatementsTable_1366644" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BusinessCombinationsAxis" xlink:label="loc_ifrs-full_BusinessCombinationsAxis_1367318" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_StatementsTable_1366644" xlink:to="loc_ifrs-full_BusinessCombinationsAxis_1367318" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367319" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_BusinessCombinationsAxis_1367318" xlink:to="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367319" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367319_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_BusinessCombinationsAxis_1367318" xlink:to="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367319_default" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_InteractSportPtyLtdMember" xlink:label="loc_srad_InteractSportPtyLtdMember_1367326" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367319" xlink:to="loc_srad_InteractSportPtyLtdMember_1367326" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_FreshEightLimitedMember" xlink:label="loc_srad_FreshEightLimitedMember_1367328" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367319" xlink:to="loc_srad_FreshEightLimitedMember_1367328" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AtriumSportsIncMember" xlink:label="loc_srad_AtriumSportsIncMember_1367334" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367319" xlink:to="loc_srad_AtriumSportsIncMember_1367334" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OptimaMember" xlink:label="loc_srad_OptimaMember_1367338" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1367319" xlink:to="loc_srad_OptimaMember_1367338" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ProFormProfitLossOfAcquiree" xlink:label="loc_srad_ProFormProfitLossOfAcquiree_1367794" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_srad_ProFormProfitLossOfAcquiree_1367794" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NumberOfInstrumentsOrInterestsIssuedOrIssuable" xlink:label="loc_ifrs-full_NumberOfInstrumentsOrInterestsIssuedOrIssuable_1367821" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_ifrs-full_NumberOfInstrumentsOrInterestsIssuedOrIssuable_1367821" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DepositLiability" xlink:label="loc_srad_DepositLiability_1369575" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_srad_DepositLiability_1369575" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_EstimatedUsefulLifeForTechnologyAndCustomerBase" xlink:label="loc_srad_EstimatedUsefulLifeForTechnologyAndCustomerBase_1369587" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_srad_EstimatedUsefulLifeForTechnologyAndCustomerBase_1369587" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TradeReceivablesContractualGross" xlink:label="loc_srad_TradeReceivablesContractualGross_1369596" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_srad_TradeReceivablesContractualGross_1369596" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_UncollectibleTradeReceivablesDateOfAcquisition" xlink:label="loc_srad_UncollectibleTradeReceivablesDateOfAcquisition_1369603" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366647" xlink:to="loc_srad_UncollectibleTradeReceivablesDateOfAcquisition_1369603" use="optional" order="34" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/RevenueFromContractsWithCustomersSummaryOfDisaggregationOfRevenueFromContractsWithCustomersDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersLineItems" xlink:label="loc_ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersLineItems_1362489" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:label="loc_ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable_1362471" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersLineItems_1362489" xlink:to="loc_ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable_1362471" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GeographicalAreasAxis" xlink:label="loc_ifrs-full_GeographicalAreasAxis_1362472" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable_1362471" xlink:to="loc_ifrs-full_GeographicalAreasAxis_1362472" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GeographicalAreasMember" xlink:label="loc_ifrs-full_GeographicalAreasMember_1362473" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_GeographicalAreasAxis_1362472" xlink:to="loc_ifrs-full_GeographicalAreasMember_1362473" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GeographicalAreasMember" xlink:label="loc_ifrs-full_GeographicalAreasMember_1362473_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_GeographicalAreasAxis_1362472" xlink:to="loc_ifrs-full_GeographicalAreasMember_1362473_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_RestOfTheWorldRevenueMember" xlink:label="loc_srad_RestOfTheWorldRevenueMember_1362474" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_GeographicalAreasMember_1362473" xlink:to="loc_srad_RestOfTheWorldRevenueMember_1362474" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_UnitedStatesRevenueMember" xlink:label="loc_srad_UnitedStatesRevenueMember_1362475" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_GeographicalAreasMember_1362473" xlink:to="loc_srad_UnitedStatesRevenueMember_1362475" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProductsAndServicesAxis" xlink:label="loc_ifrs-full_ProductsAndServicesAxis_1362476" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable_1362471" xlink:to="loc_ifrs-full_ProductsAndServicesAxis_1362476" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProductsAndServicesMember" xlink:label="loc_ifrs-full_ProductsAndServicesMember_1362477" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ProductsAndServicesAxis_1362476" xlink:to="loc_ifrs-full_ProductsAndServicesMember_1362477" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProductsAndServicesMember" xlink:label="loc_ifrs-full_ProductsAndServicesMember_1362477_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ProductsAndServicesAxis_1362476" xlink:to="loc_ifrs-full_ProductsAndServicesMember_1362477_default" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_BettingRevenueMember" xlink:label="loc_srad_BettingRevenueMember_1362478" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ProductsAndServicesMember_1362477" xlink:to="loc_srad_BettingRevenueMember_1362478" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_BettingAvRevenueMember" xlink:label="loc_srad_BettingAvRevenueMember_1362479" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ProductsAndServicesMember_1362477" xlink:to="loc_srad_BettingAvRevenueMember_1362479" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OtherRevenueMember" xlink:label="loc_srad_OtherRevenueMember_1362481" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ProductsAndServicesMember_1362477" xlink:to="loc_srad_OtherRevenueMember_1362481" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_MediaAndAdsRevenueMember" xlink:label="loc_srad_MediaAndAdsRevenueMember_1362494" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ProductsAndServicesMember_1362477" xlink:to="loc_srad_MediaAndAdsRevenueMember_1362494" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportsSolutionsMember" xlink:label="loc_srad_SportsSolutionsMember_1362495" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ProductsAndServicesMember_1362477" xlink:to="loc_srad_SportsSolutionsMember_1362495" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SubProductsAndServicesAxis" xlink:label="loc_srad_SubProductsAndServicesAxis_1362482" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable_1362471" xlink:to="loc_srad_SubProductsAndServicesAxis_1362482" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SubProductsAndServicesDomain" xlink:label="loc_srad_SubProductsAndServicesDomain_1362483" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_SubProductsAndServicesAxis_1362482" xlink:to="loc_srad_SubProductsAndServicesDomain_1362483" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SubProductsAndServicesDomain" xlink:label="loc_srad_SubProductsAndServicesDomain_1362483_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_SubProductsAndServicesAxis_1362482" xlink:to="loc_srad_SubProductsAndServicesDomain_1362483_default" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_BettingDataBettingEntertainmentToolsMember" xlink:label="loc_srad_BettingDataBettingEntertainmentToolsMember_1362484" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_SubProductsAndServicesDomain_1362483" xlink:to="loc_srad_BettingDataBettingEntertainmentToolsMember_1362484" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ManagedBettingServicesmbsMember" xlink:label="loc_srad_ManagedBettingServicesmbsMember_1362486" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_SubProductsAndServicesDomain_1362483" xlink:to="loc_srad_ManagedBettingServicesmbsMember_1362486" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_VirtualGamingAndESportsMember" xlink:label="loc_srad_VirtualGamingAndESportsMember_1362487" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_SubProductsAndServicesDomain_1362483" xlink:to="loc_srad_VirtualGamingAndESportsMember_1362487" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RevenueFromContractsWithCustomers" xlink:label="loc_ifrs-full_RevenueFromContractsWithCustomers_1362490" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersLineItems_1362489" xlink:to="loc_ifrs-full_RevenueFromContractsWithCustomers_1362490" use="optional" order="21" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/SegmentalInformationSummaryOfSegmentAdjustedEbitdaRepresentsAdjustedEbitdaExcludingUnallocatedCorporateExpensesDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SegmentReportingInformationRevenueForReportableSegmentLineItems" xlink:label="loc_srad_SegmentReportingInformationRevenueForReportableSegmentLineItems_1362299" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SegmentReportingInformationRevenueForReportableSegmentTable" xlink:label="loc_srad_SegmentReportingInformationRevenueForReportableSegmentTable_1362274" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_SegmentReportingInformationRevenueForReportableSegmentLineItems_1362299" xlink:to="loc_srad_SegmentReportingInformationRevenueForReportableSegmentTable_1362274" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProductsAndServicesAxis" xlink:label="loc_ifrs-full_ProductsAndServicesAxis_1362275" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_SegmentReportingInformationRevenueForReportableSegmentTable_1362274" xlink:to="loc_ifrs-full_ProductsAndServicesAxis_1362275" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProductsAndServicesMember" xlink:label="loc_ifrs-full_ProductsAndServicesMember_1362277" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ProductsAndServicesAxis_1362275" xlink:to="loc_ifrs-full_ProductsAndServicesMember_1362277" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProductsAndServicesMember" xlink:label="loc_ifrs-full_ProductsAndServicesMember_1362277_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ProductsAndServicesAxis_1362275" xlink:to="loc_ifrs-full_ProductsAndServicesMember_1362277_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_BettingRevenueMember" xlink:label="loc_srad_BettingRevenueMember_1362280" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ProductsAndServicesMember_1362277" xlink:to="loc_srad_BettingRevenueMember_1362280" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_BettingAvRevenueMember" xlink:label="loc_srad_BettingAvRevenueMember_1362311" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ProductsAndServicesMember_1362277" xlink:to="loc_srad_BettingAvRevenueMember_1362311" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SegmentsAxis" xlink:label="loc_ifrs-full_SegmentsAxis_1362281" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_SegmentReportingInformationRevenueForReportableSegmentTable_1362274" xlink:to="loc_ifrs-full_SegmentsAxis_1362281" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SegmentsMember" xlink:label="loc_ifrs-full_SegmentsMember_1362282" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_SegmentsAxis_1362281" xlink:to="loc_ifrs-full_SegmentsMember_1362282" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SegmentsMember" xlink:label="loc_ifrs-full_SegmentsMember_1362282_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_SegmentsAxis_1362281" xlink:to="loc_ifrs-full_SegmentsMember_1362282_default" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ReportableSegmentsMember" xlink:label="loc_ifrs-full_ReportableSegmentsMember_1362285" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SegmentsMember_1362282" xlink:to="loc_ifrs-full_ReportableSegmentsMember_1362285" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AllOtherSegmentsMember" xlink:label="loc_ifrs-full_AllOtherSegmentsMember_1362290" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SegmentsMember_1362282" xlink:to="loc_ifrs-full_AllOtherSegmentsMember_1362290" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GeographicalAreasAxis" xlink:label="loc_ifrs-full_GeographicalAreasAxis_1362291" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_SegmentReportingInformationRevenueForReportableSegmentTable_1362274" xlink:to="loc_ifrs-full_GeographicalAreasAxis_1362291" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GeographicalAreasMember" xlink:label="loc_ifrs-full_GeographicalAreasMember_1362293" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_GeographicalAreasAxis_1362291" xlink:to="loc_ifrs-full_GeographicalAreasMember_1362293" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GeographicalAreasMember" xlink:label="loc_ifrs-full_GeographicalAreasMember_1362293_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_GeographicalAreasAxis_1362291" xlink:to="loc_ifrs-full_GeographicalAreasMember_1362293_default" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_RestOfTheWorldRevenueMember" xlink:label="loc_srad_RestOfTheWorldRevenueMember_1362296" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_GeographicalAreasMember_1362293" xlink:to="loc_srad_RestOfTheWorldRevenueMember_1362296" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_UnitedStatesRevenueMember" xlink:label="loc_srad_UnitedStatesRevenueMember_1362298" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_GeographicalAreasMember_1362293" xlink:to="loc_srad_UnitedStatesRevenueMember_1362298" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RevenueFromContractsWithCustomers" xlink:label="loc_ifrs-full_RevenueFromContractsWithCustomers_1362300" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_SegmentReportingInformationRevenueForReportableSegmentLineItems_1362299" xlink:to="loc_ifrs-full_RevenueFromContractsWithCustomers_1362300" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_EarningsBeforeInterestTaxesDepreciationAndAmortization" xlink:label="loc_srad_EarningsBeforeInterestTaxesDepreciationAndAmortization_1362303" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_SegmentReportingInformationRevenueForReportableSegmentLineItems_1362299" xlink:to="loc_srad_EarningsBeforeInterestTaxesDepreciationAndAmortization_1362303" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AmortisationAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers" xlink:label="loc_ifrs-full_AmortisationAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers_1362304" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_SegmentReportingInformationRevenueForReportableSegmentLineItems_1362299" xlink:to="loc_ifrs-full_AmortisationAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers_1362304" use="optional" order="19" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/SegmentalInformationSummaryOfReconciliationsOfSegmentReportingInformationDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ScheduleOfReconciliationsOfSegmentReportingInformationLineItems" xlink:label="loc_srad_ScheduleOfReconciliationsOfSegmentReportingInformationLineItems_1362336" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ScheduleOfReconciliationsOfSegmentReportingInformationTable" xlink:label="loc_srad_ScheduleOfReconciliationsOfSegmentReportingInformationTable_1362335" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_ScheduleOfReconciliationsOfSegmentReportingInformationLineItems_1362336" xlink:to="loc_srad_ScheduleOfReconciliationsOfSegmentReportingInformationTable_1362335" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_EarningsBeforeInterestTaxesDepreciationAndAmortization" xlink:label="loc_srad_EarningsBeforeInterestTaxesDepreciationAndAmortization_1362340" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ScheduleOfReconciliationsOfSegmentReportingInformationLineItems_1362336" xlink:to="loc_srad_EarningsBeforeInterestTaxesDepreciationAndAmortization_1362340" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_UnallocatedCorporateExpenses" xlink:label="loc_srad_UnallocatedCorporateExpenses_1362344" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ScheduleOfReconciliationsOfSegmentReportingInformationLineItems_1362336" xlink:to="loc_srad_UnallocatedCorporateExpenses_1362344" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" xlink:label="loc_ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets_1362346" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ScheduleOfReconciliationsOfSegmentReportingInformationLineItems_1362336" xlink:to="loc_ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets_1362346" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" xlink:label="loc_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss_1362348" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ScheduleOfReconciliationsOfSegmentReportingInformationLineItems_1362336" xlink:to="loc_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss_1362348" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinanceIncome" xlink:label="loc_ifrs-full_FinanceIncome_1362349" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ScheduleOfReconciliationsOfSegmentReportingInformationLineItems_1362336" xlink:to="loc_ifrs-full_FinanceIncome_1362349" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinanceCosts" xlink:label="loc_ifrs-full_FinanceCosts_1362350" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ScheduleOfReconciliationsOfSegmentReportingInformationLineItems_1362336" xlink:to="loc_ifrs-full_FinanceCosts_1362350" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill" xlink:label="loc_ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill_1362351" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ScheduleOfReconciliationsOfSegmentReportingInformationLineItems_1362336" xlink:to="loc_ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill_1362351" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DepreciationAndAmortisationExpense" xlink:label="loc_ifrs-full_DepreciationAndAmortisationExpense_1362352" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ScheduleOfReconciliationsOfSegmentReportingInformationLineItems_1362336" xlink:to="loc_ifrs-full_DepreciationAndAmortisationExpense_1362352" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AmortisationAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers" xlink:label="loc_ifrs-full_AmortisationAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers_1362353" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ScheduleOfReconciliationsOfSegmentReportingInformationLineItems_1362336" xlink:to="loc_ifrs-full_AmortisationAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers_1362353" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GainsLossesRecognisedWhenControlInSubsidiaryIsLost" xlink:label="loc_ifrs-full_GainsLossesRecognisedWhenControlInSubsidiaryIsLost_1362354" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ScheduleOfReconciliationsOfSegmentReportingInformationLineItems_1362336" xlink:to="loc_ifrs-full_GainsLossesRecognisedWhenControlInSubsidiaryIsLost_1362354" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLoss" xlink:label="loc_ifrs-full_ImpairmentLossRecognisedInProfitOrLoss_1362355" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ScheduleOfReconciliationsOfSegmentReportingInformationLineItems_1362336" xlink:to="loc_ifrs-full_ImpairmentLossRecognisedInProfitOrLoss_1362355" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ImpairmentLossOnOtherFinancialAssets" xlink:label="loc_srad_ImpairmentLossOnOtherFinancialAssets_1362356" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ScheduleOfReconciliationsOfSegmentReportingInformationLineItems_1362336" xlink:to="loc_srad_ImpairmentLossOnOtherFinancialAssets_1362356" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProfitLossBeforeTax" xlink:label="loc_ifrs-full_ProfitLossBeforeTax_1362357" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ScheduleOfReconciliationsOfSegmentReportingInformationLineItems_1362336" xlink:to="loc_ifrs-full_ProfitLossBeforeTax_1362357" use="optional" order="14" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/SegmentalInformationSummaryOfSegmentReportingInformationByGeographicalAreasDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ScheduleOfSegmentReportingInformationByGeographicalAreasLineItems" xlink:label="loc_srad_ScheduleOfSegmentReportingInformationByGeographicalAreasLineItems_1362390" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ScheduleOfSegmentReportingInformationByGeographicalAreasTable" xlink:label="loc_srad_ScheduleOfSegmentReportingInformationByGeographicalAreasTable_1362366" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_ScheduleOfSegmentReportingInformationByGeographicalAreasLineItems_1362390" xlink:to="loc_srad_ScheduleOfSegmentReportingInformationByGeographicalAreasTable_1362366" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GeographicalAreasAxis" xlink:label="loc_ifrs-full_GeographicalAreasAxis_1362367" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_ScheduleOfSegmentReportingInformationByGeographicalAreasTable_1362366" xlink:to="loc_ifrs-full_GeographicalAreasAxis_1362367" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GeographicalAreasMember" xlink:label="loc_ifrs-full_GeographicalAreasMember_1362368" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_GeographicalAreasAxis_1362367" xlink:to="loc_ifrs-full_GeographicalAreasMember_1362368" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GeographicalAreasMember" xlink:label="loc_ifrs-full_GeographicalAreasMember_1362368_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_GeographicalAreasAxis_1362367" xlink:to="loc_ifrs-full_GeographicalAreasMember_1362368_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_GB" xlink:label="loc_country_GB_1362380" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_GeographicalAreasMember_1362368" xlink:to="loc_country_GB_1362380" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_MT" xlink:label="loc_country_MT_1362382" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_GeographicalAreasMember_1362368" xlink:to="loc_country_MT_1362382" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_US" xlink:label="loc_country_US_1362383" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_GeographicalAreasMember_1362368" xlink:to="loc_country_US_1362383" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_CH" xlink:label="loc_country_CH_1362384" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_GeographicalAreasMember_1362368" xlink:to="loc_country_CH_1362384" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OtherCountriesMember" xlink:label="loc_srad_OtherCountriesMember_1362387" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_GeographicalAreasMember_1362368" xlink:to="loc_srad_OtherCountriesMember_1362387" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_DE" xlink:label="loc_country_DE_1362388" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_GeographicalAreasMember_1362368" xlink:to="loc_country_DE_1362388" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AssetsNonCurrent" xlink:label="loc_srad_AssetsNonCurrent_1362392" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ScheduleOfSegmentReportingInformationByGeographicalAreasLineItems_1362390" xlink:to="loc_srad_AssetsNonCurrent_1362392" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RevenueFromContractsWithCustomers" xlink:label="loc_ifrs-full_RevenueFromContractsWithCustomers_1362391" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ScheduleOfSegmentReportingInformationByGeographicalAreasLineItems_1362390" xlink:to="loc_ifrs-full_RevenueFromContractsWithCustomers_1362391" use="optional" order="12" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/SegmentalInformationSummaryOfSegmentReportingInformationByGeographicalAreasParentheticalDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ScheduleOfSegmentReportingInformationByGeographicalAreasLineItems" xlink:label="loc_srad_ScheduleOfSegmentReportingInformationByGeographicalAreasLineItems_1362403" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ScheduleOfSegmentReportingInformationByGeographicalAreasTable" xlink:label="loc_srad_ScheduleOfSegmentReportingInformationByGeographicalAreasTable_1362397" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_ScheduleOfSegmentReportingInformationByGeographicalAreasLineItems_1362403" xlink:to="loc_srad_ScheduleOfSegmentReportingInformationByGeographicalAreasTable_1362397" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ConcentrationRiskBenchmarkAxis" xlink:label="loc_srad_ConcentrationRiskBenchmarkAxis_1362398" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_ScheduleOfSegmentReportingInformationByGeographicalAreasTable_1362397" xlink:to="loc_srad_ConcentrationRiskBenchmarkAxis_1362398" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ConcentrationRiskBenchmarkDomain" xlink:label="loc_srad_ConcentrationRiskBenchmarkDomain_1362399" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_ConcentrationRiskBenchmarkAxis_1362398" xlink:to="loc_srad_ConcentrationRiskBenchmarkDomain_1362399" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ConcentrationRiskBenchmarkDomain" xlink:label="loc_srad_ConcentrationRiskBenchmarkDomain_1362399_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_ConcentrationRiskBenchmarkAxis_1362398" xlink:to="loc_srad_ConcentrationRiskBenchmarkDomain_1362399_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_RevenueBenchmarkMember" xlink:label="loc_srad_RevenueBenchmarkMember_1362400" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ConcentrationRiskBenchmarkDomain_1362399" xlink:to="loc_srad_RevenueBenchmarkMember_1362400" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NonCurrentAssetsMember" xlink:label="loc_srad_NonCurrentAssetsMember_1362402" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ConcentrationRiskBenchmarkDomain_1362399" xlink:to="loc_srad_NonCurrentAssetsMember_1362402" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ConcentrationRisksPercentage" xlink:label="loc_srad_ConcentrationRisksPercentage_1369779" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ScheduleOfSegmentReportingInformationByGeographicalAreasLineItems_1362403" xlink:to="loc_srad_ConcentrationRisksPercentage_1369779" use="optional" order="7" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/SegmentalInformationAdditionalInformationDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StatementsLineItems" xlink:label="loc_srad_StatementsLineItems_1362419" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_RevenueFromMajorCustomers" xlink:label="loc_srad_RevenueFromMajorCustomers_1362434" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1362419" xlink:to="loc_srad_RevenueFromMajorCustomers_1362434" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ConcentrationRisksPercentage" xlink:label="loc_srad_ConcentrationRisksPercentage_1369781" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1362419" xlink:to="loc_srad_ConcentrationRisksPercentage_1369781" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StatementsTable" xlink:label="loc_srad_StatementsTable_1362416" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_StatementsLineItems_1362419" xlink:to="loc_srad_StatementsTable_1362416" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ConcentrationRiskBenchmarkAxis" xlink:label="loc_srad_ConcentrationRiskBenchmarkAxis_1362420" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_StatementsTable_1362416" xlink:to="loc_srad_ConcentrationRiskBenchmarkAxis_1362420" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ConcentrationRiskBenchmarkDomain" xlink:label="loc_srad_ConcentrationRiskBenchmarkDomain_1362421" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_ConcentrationRiskBenchmarkAxis_1362420" xlink:to="loc_srad_ConcentrationRiskBenchmarkDomain_1362421" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ConcentrationRiskBenchmarkDomain" xlink:label="loc_srad_ConcentrationRiskBenchmarkDomain_1362421_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_ConcentrationRiskBenchmarkAxis_1362420" xlink:to="loc_srad_ConcentrationRiskBenchmarkDomain_1362421_default" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_RevenueBenchmarkMember" xlink:label="loc_srad_RevenueBenchmarkMember_1362422" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ConcentrationRiskBenchmarkDomain_1362421" xlink:to="loc_srad_RevenueBenchmarkMember_1362422" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProductsAndServicesAxis" xlink:label="loc_ifrs-full_ProductsAndServicesAxis_1362423" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_StatementsTable_1362416" xlink:to="loc_ifrs-full_ProductsAndServicesAxis_1362423" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProductsAndServicesMember" xlink:label="loc_ifrs-full_ProductsAndServicesMember_1362424" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ProductsAndServicesAxis_1362423" xlink:to="loc_ifrs-full_ProductsAndServicesMember_1362424" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProductsAndServicesMember" xlink:label="loc_ifrs-full_ProductsAndServicesMember_1362424_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ProductsAndServicesAxis_1362423" xlink:to="loc_ifrs-full_ProductsAndServicesMember_1362424_default" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_BettingAvRevenueMember" xlink:label="loc_srad_BettingAvRevenueMember_1362425" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ProductsAndServicesMember_1362424" xlink:to="loc_srad_BettingAvRevenueMember_1362425" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_BettingRevenueMember" xlink:label="loc_srad_BettingRevenueMember_1362427" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ProductsAndServicesMember_1362424" xlink:to="loc_srad_BettingRevenueMember_1362427" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GeographicalAreasAxis" xlink:label="loc_ifrs-full_GeographicalAreasAxis_1362428" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_StatementsTable_1362416" xlink:to="loc_ifrs-full_GeographicalAreasAxis_1362428" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GeographicalAreasMember" xlink:label="loc_ifrs-full_GeographicalAreasMember_1362429" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_GeographicalAreasAxis_1362428" xlink:to="loc_ifrs-full_GeographicalAreasMember_1362429" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GeographicalAreasMember" xlink:label="loc_ifrs-full_GeographicalAreasMember_1362429_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_GeographicalAreasAxis_1362428" xlink:to="loc_ifrs-full_GeographicalAreasMember_1362429_default" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_RestOfTheWorldRevenueMember" xlink:label="loc_srad_RestOfTheWorldRevenueMember_1362431" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_GeographicalAreasMember_1362429" xlink:to="loc_srad_RestOfTheWorldRevenueMember_1362431" use="optional" order="16" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/EarningsPerShareEpsSummaryOfEarningsPerShareEpsDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EarningsPerShareLineItems" xlink:label="loc_ifrs-full_EarningsPerShareLineItems_1366207" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EarningsPerShareTable" xlink:label="loc_ifrs-full_EarningsPerShareTable_1366205" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_EarningsPerShareLineItems_1366207" xlink:to="loc_ifrs-full_EarningsPerShareTable_1366205" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="loc_ifrs-full_ClassesOfShareCapitalAxis_1366227" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_EarningsPerShareTable_1366205" xlink:to="loc_ifrs-full_ClassesOfShareCapitalAxis_1366227" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember_1366228" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_1366227" xlink:to="loc_ifrs-full_ClassesOfShareCapitalMember_1366228" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember_1366228_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_1366227" xlink:to="loc_ifrs-full_ClassesOfShareCapitalMember_1366228_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ClassACommonStockMember" xlink:label="loc_srad_ClassACommonStockMember_1366229" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1366228" xlink:to="loc_srad_ClassACommonStockMember_1366229" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ClassBCommonStockMember" xlink:label="loc_srad_ClassBCommonStockMember_1366230" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1366228" xlink:to="loc_srad_ClassBCommonStockMember_1366230" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProfitLossAttributableToOwnersOfParent" xlink:label="loc_ifrs-full_ProfitLossAttributableToOwnersOfParent_1366208" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EarningsPerShareLineItems_1366207" xlink:to="loc_ifrs-full_ProfitLossAttributableToOwnersOfParent_1366208" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdjustmentsToReconcileProfitLossToNumeratorUsedInCalculatingEarningsPerShareAbstract" xlink:label="loc_ifrs-full_AdjustmentsToReconcileProfitLossToNumeratorUsedInCalculatingEarningsPerShareAbstract_1366209" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EarningsPerShareLineItems_1366207" xlink:to="loc_ifrs-full_AdjustmentsToReconcileProfitLossToNumeratorUsedInCalculatingEarningsPerShareAbstract_1366209" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncreaseDecreaseInNumberOfOrdinarySharesIssued" xlink:label="loc_ifrs-full_IncreaseDecreaseInNumberOfOrdinarySharesIssued_1366210" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossToNumeratorUsedInCalculatingEarningsPerShareAbstract_1366209" xlink:to="loc_ifrs-full_IncreaseDecreaseInNumberOfOrdinarySharesIssued_1366210" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_EffectOfShareOptionsExercised" xlink:label="loc_srad_EffectOfShareOptionsExercised_1366213" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossToNumeratorUsedInCalculatingEarningsPerShareAbstract_1366209" xlink:to="loc_srad_EffectOfShareOptionsExercised_1366213" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_EffectOfSharesIssued" xlink:label="loc_srad_EffectOfSharesIssued_1366215" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossToNumeratorUsedInCalculatingEarningsPerShareAbstract_1366209" xlink:to="loc_srad_EffectOfSharesIssued_1366215" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_EffectOfSharesIssuedRelatedToABusinessCombination" xlink:label="loc_srad_EffectOfSharesIssuedRelatedToABusinessCombination_1366216" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossToNumeratorUsedInCalculatingEarningsPerShareAbstract_1366209" xlink:to="loc_srad_EffectOfSharesIssuedRelatedToABusinessCombination_1366216" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_WeightedAverageShares" xlink:label="loc_ifrs-full_WeightedAverageShares_1366220" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossToNumeratorUsedInCalculatingEarningsPerShareAbstract_1366209" xlink:to="loc_ifrs-full_WeightedAverageShares_1366220" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_WeightedAverageSharesAndAdjustedWeightedAverageSharesAbstract" xlink:label="loc_ifrs-full_WeightedAverageSharesAndAdjustedWeightedAverageSharesAbstract_1366218" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EarningsPerShareLineItems_1366207" xlink:to="loc_ifrs-full_WeightedAverageSharesAndAdjustedWeightedAverageSharesAbstract_1366218" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares" xlink:label="loc_ifrs-full_DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares_1366221" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_WeightedAverageSharesAndAdjustedWeightedAverageSharesAbstract_1366218" xlink:to="loc_ifrs-full_DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares_1366221" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DilutiveEffectOfConvertibleInstrumentsOnNumberOfOrdinaryShares" xlink:label="loc_ifrs-full_DilutiveEffectOfConvertibleInstrumentsOnNumberOfOrdinaryShares_1366222" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_WeightedAverageSharesAndAdjustedWeightedAverageSharesAbstract_1366218" xlink:to="loc_ifrs-full_DilutiveEffectOfConvertibleInstrumentsOnNumberOfOrdinaryShares_1366222" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdjustedWeightedAverageShares" xlink:label="loc_ifrs-full_AdjustedWeightedAverageShares_1366223" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EarningsPerShareLineItems_1366207" xlink:to="loc_ifrs-full_AdjustedWeightedAverageShares_1366223" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NumberOfSharesIssued" xlink:label="loc_ifrs-full_NumberOfSharesIssued_1366236" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EarningsPerShareLineItems_1366207" xlink:to="loc_ifrs-full_NumberOfSharesIssued_1366236" use="optional" order="18" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/IntangibleAssetsAndGoodwillAdditionalInformationDetails">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StatementsLineItems" xlink:label="loc_srad_StatementsLineItems_1366138" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill" xlink:label="loc_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill_1366143" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366138" xlink:to="loc_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill_1366143" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CapitalizedInternallydevelopedSoftwareCosts" xlink:label="loc_srad_CapitalizedInternallydevelopedSoftwareCosts_1366146" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366138" xlink:to="loc_srad_CapitalizedInternallydevelopedSoftwareCosts_1366146" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LiabilitiesArisingFromFinancingActivities" xlink:label="loc_ifrs-full_LiabilitiesArisingFromFinancingActivities_1366153" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366138" xlink:to="loc_ifrs-full_LiabilitiesArisingFromFinancingActivities_1366153" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncreaseDecreaseThroughTransfersIntangibleAssetsAndGoodwill" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughTransfersIntangibleAssetsAndGoodwill_1366155" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366138" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughTransfersIntangibleAssetsAndGoodwill_1366155" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ResearchAndDevelopmentExpense" xlink:label="loc_ifrs-full_ResearchAndDevelopmentExpense_1366158" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366138" xlink:to="loc_ifrs-full_ResearchAndDevelopmentExpense_1366158" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IntangibleAssetsAndGoodwill" xlink:label="loc_ifrs-full_IntangibleAssetsAndGoodwill_1366162" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366138" xlink:to="loc_ifrs-full_IntangibleAssetsAndGoodwill_1366162" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PercentageOfNetBookValueOfsportRightsLicenses" xlink:label="loc_srad_PercentageOfNetBookValueOfsportRightsLicenses_1366170" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366138" xlink:to="loc_srad_PercentageOfNetBookValueOfsportRightsLicenses_1366170" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill" xlink:label="loc_ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill_1366173" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366138" xlink:to="loc_ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill_1366173" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ExplanationOfPeriodOverWhichManagementHasProjectedCashFlows" xlink:label="loc_ifrs-full_ExplanationOfPeriodOverWhichManagementHasProjectedCashFlows_1366296" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366138" xlink:to="loc_ifrs-full_ExplanationOfPeriodOverWhichManagementHasProjectedCashFlows_1366296" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ImpairmentLoss" xlink:label="loc_ifrs-full_ImpairmentLoss_1366299" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366138" xlink:to="loc_ifrs-full_ImpairmentLoss_1366299" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RecoverableAmountOfAssetOrCashgeneratingUnit" xlink:label="loc_ifrs-full_RecoverableAmountOfAssetOrCashgeneratingUnit_1366343" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366138" xlink:to="loc_ifrs-full_RecoverableAmountOfAssetOrCashgeneratingUnit_1366343" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DescriptionOfDiscountRatesUsedInCurrentEstimateOfValueInUse" xlink:label="loc_ifrs-full_DescriptionOfDiscountRatesUsedInCurrentEstimateOfValueInUse_1366347" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366138" xlink:to="loc_ifrs-full_DescriptionOfDiscountRatesUsedInCurrentEstimateOfValueInUse_1366347" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections" xlink:label="loc_ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections_1366349" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366138" xlink:to="loc_ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections_1366349" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PercentageOfReasonablyPossibleIncreaseInUnobservableInputAssets" xlink:label="loc_ifrs-full_PercentageOfReasonablyPossibleIncreaseInUnobservableInputAssets_1366364" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366138" xlink:to="loc_ifrs-full_PercentageOfReasonablyPossibleIncreaseInUnobservableInputAssets_1366364" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_WeightedAverageCostOfCapitalRate" xlink:label="loc_srad_WeightedAverageCostOfCapitalRate_1366369" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366138" xlink:to="loc_srad_WeightedAverageCostOfCapitalRate_1366369" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StatementsTable" xlink:label="loc_srad_StatementsTable_1366137" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_StatementsLineItems_1366138" xlink:to="loc_srad_StatementsTable_1366137" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" xlink:label="loc_ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_1366175" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_StatementsTable_1366137" xlink:to="loc_ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_1366175" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:label="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_1366176" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_1366175" xlink:to="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_1366176" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:label="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_1366176_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_1366175" xlink:to="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_1366176_default" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LicencesMember" xlink:label="loc_ifrs-full_LicencesMember_1366177" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_1366176" xlink:to="loc_ifrs-full_LicencesMember_1366177" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_InternallyDevelopedSoftwareMember" xlink:label="loc_srad_InternallyDevelopedSoftwareMember_1366180" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_1366176" xlink:to="loc_srad_InternallyDevelopedSoftwareMember_1366180" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CapitalisedDevelopmentExpenditureMember" xlink:label="loc_ifrs-full_CapitalisedDevelopmentExpenditureMember_1366247" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_1366176" xlink:to="loc_ifrs-full_CapitalisedDevelopmentExpenditureMember_1366247" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BrandNamesMember" xlink:label="loc_ifrs-full_BrandNamesMember_1370712" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_1366176" xlink:to="loc_ifrs-full_BrandNamesMember_1370712" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportRightsIncludedWithinLicensesMember" xlink:label="loc_srad_SportRightsIncludedWithinLicensesMember_1370739" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_1366176" xlink:to="loc_srad_SportRightsIncludedWithinLicensesMember_1370739" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_EquityInstrumentsAndWarrantMember" xlink:label="loc_srad_EquityInstrumentsAndWarrantMember_1373095" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_1366176" xlink:to="loc_srad_EquityInstrumentsAndWarrantMember_1373095" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis" xlink:label="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis_1366249" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_StatementsTable_1366137" xlink:to="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis_1366249" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LineItemsByFunctionMember" xlink:label="loc_ifrs-full_LineItemsByFunctionMember_1366250" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis_1366249" xlink:to="loc_ifrs-full_LineItemsByFunctionMember_1366250" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LineItemsByFunctionMember" xlink:label="loc_ifrs-full_LineItemsByFunctionMember_1366250_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis_1366249" xlink:to="loc_ifrs-full_LineItemsByFunctionMember_1366250_default" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PersonnelExpensesMember" xlink:label="loc_srad_PersonnelExpensesMember_1366251" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LineItemsByFunctionMember_1366250" xlink:to="loc_srad_PersonnelExpensesMember_1366251" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PurchasedServicesAndLicensesExcludingDepreciationAndAmortizationMember" xlink:label="loc_srad_PurchasedServicesAndLicensesExcludingDepreciationAndAmortizationMember_1366253" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LineItemsByFunctionMember_1366250" xlink:to="loc_srad_PurchasedServicesAndLicensesExcludingDepreciationAndAmortizationMember_1366253" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfAssetsAxis" xlink:label="loc_ifrs-full_ClassesOfAssetsAxis_1366303" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_StatementsTable_1366137" xlink:to="loc_ifrs-full_ClassesOfAssetsAxis_1366303" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfAssetsMember" xlink:label="loc_ifrs-full_ClassesOfAssetsMember_1366304" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfAssetsAxis_1366303" xlink:to="loc_ifrs-full_ClassesOfAssetsMember_1366304" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfAssetsMember" xlink:label="loc_ifrs-full_ClassesOfAssetsMember_1366304_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfAssetsAxis_1366303" xlink:to="loc_ifrs-full_ClassesOfAssetsMember_1366304_default" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GoodwillMember" xlink:label="loc_ifrs-full_GoodwillMember_1366306" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfAssetsMember_1366304" xlink:to="loc_ifrs-full_GoodwillMember_1366306" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis" xlink:label="loc_ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis_1366314" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_StatementsTable_1366137" xlink:to="loc_ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis_1366314" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForCashgeneratingUnitsMember" xlink:label="loc_ifrs-full_EntitysTotalForCashgeneratingUnitsMember_1366315" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis_1366314" xlink:to="loc_ifrs-full_EntitysTotalForCashgeneratingUnitsMember_1366315" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForCashgeneratingUnitsMember" xlink:label="loc_ifrs-full_EntitysTotalForCashgeneratingUnitsMember_1366315_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis_1366314" xlink:to="loc_ifrs-full_EntitysTotalForCashgeneratingUnitsMember_1366315_default" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CguUnitedStatesMember" xlink:label="loc_srad_CguUnitedStatesMember_1366319" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForCashgeneratingUnitsMember_1366315" xlink:to="loc_srad_CguUnitedStatesMember_1366319" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CgusOtherThanCGUUnitedStatesMember" xlink:label="loc_srad_CgusOtherThanCGUUnitedStatesMember_1366320" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForCashgeneratingUnitsMember_1366315" xlink:to="loc_srad_CgusOtherThanCGUUnitedStatesMember_1366320" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SignificantEventAxis" xlink:label="loc_srad_SignificantEventAxis_1366322" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_StatementsTable_1366137" xlink:to="loc_srad_SignificantEventAxis_1366322" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SignificantEventMember" xlink:label="loc_srad_SignificantEventMember_1366323" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_SignificantEventAxis_1366322" xlink:to="loc_srad_SignificantEventMember_1366323" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SignificantEventMember" xlink:label="loc_srad_SignificantEventMember_1366323_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_SignificantEventAxis_1366322" xlink:to="loc_srad_SignificantEventMember_1366323_default" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CovidTwoThousandAndNineteenMember" xlink:label="loc_srad_CovidTwoThousandAndNineteenMember_1366324" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_SignificantEventMember_1366323" xlink:to="loc_srad_CovidTwoThousandAndNineteenMember_1366324" use="optional" order="43" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_UnobservableInputsAxis" xlink:label="loc_ifrs-full_UnobservableInputsAxis_1366326" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_StatementsTable_1366137" xlink:to="loc_ifrs-full_UnobservableInputsAxis_1366326" use="optional" order="44" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_UnobservableInputsMember" xlink:label="loc_ifrs-full_UnobservableInputsMember_1366327" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_UnobservableInputsAxis_1366326" xlink:to="loc_ifrs-full_UnobservableInputsMember_1366327" use="optional" order="45" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_UnobservableInputsMember" xlink:label="loc_ifrs-full_UnobservableInputsMember_1366327_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_UnobservableInputsAxis_1366326" xlink:to="loc_ifrs-full_UnobservableInputsMember_1366327_default" use="optional" order="46" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TerminalValueGrowthRateMeasurementInputMember" xlink:label="loc_srad_TerminalValueGrowthRateMeasurementInputMember_1366328" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_UnobservableInputsMember_1366327" xlink:to="loc_srad_TerminalValueGrowthRateMeasurementInputMember_1366328" use="optional" order="47" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialForecastOfProfitOrLossForCashgeneratingUnitMeasurementInputMember" xlink:label="loc_ifrs-full_FinancialForecastOfProfitOrLossForCashgeneratingUnitMeasurementInputMember_1366329" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_UnobservableInputsMember_1366327" xlink:to="loc_ifrs-full_FinancialForecastOfProfitOrLossForCashgeneratingUnitMeasurementInputMember_1366329" use="optional" order="48" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DiscountRateMeasurementInputMember" xlink:label="loc_ifrs-full_DiscountRateMeasurementInputMember_1366330" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_UnobservableInputsMember_1366327" xlink:to="loc_ifrs-full_DiscountRateMeasurementInputMember_1366330" use="optional" order="49" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IndividualAssetsOrCashgeneratingUnitsAxis" xlink:label="loc_ifrs-full_IndividualAssetsOrCashgeneratingUnitsAxis_1366331" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_StatementsTable_1366137" xlink:to="loc_ifrs-full_IndividualAssetsOrCashgeneratingUnitsAxis_1366331" use="optional" order="50" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForIndividualAssetsOrCashgeneratingUnitsMember" xlink:label="loc_ifrs-full_EntitysTotalForIndividualAssetsOrCashgeneratingUnitsMember_1366332" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_IndividualAssetsOrCashgeneratingUnitsAxis_1366331" xlink:to="loc_ifrs-full_EntitysTotalForIndividualAssetsOrCashgeneratingUnitsMember_1366332" use="optional" order="51" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForIndividualAssetsOrCashgeneratingUnitsMember" xlink:label="loc_ifrs-full_EntitysTotalForIndividualAssetsOrCashgeneratingUnitsMember_1366332_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_IndividualAssetsOrCashgeneratingUnitsAxis_1366331" xlink:to="loc_ifrs-full_EntitysTotalForIndividualAssetsOrCashgeneratingUnitsMember_1366332_default" use="optional" order="52" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NbaLicenseMember" xlink:label="loc_srad_NbaLicenseMember_1366333" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForIndividualAssetsOrCashgeneratingUnitsMember_1366332" xlink:to="loc_srad_NbaLicenseMember_1366333" use="optional" order="53" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NbaAndNflLicenseMember" xlink:label="loc_srad_NbaAndNflLicenseMember_1366334" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForIndividualAssetsOrCashgeneratingUnitsMember_1366332" xlink:to="loc_srad_NbaAndNflLicenseMember_1366334" use="optional" order="54" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NflLicenseMember" xlink:label="loc_srad_NflLicenseMember_1366338" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForIndividualAssetsOrCashgeneratingUnitsMember_1366332" xlink:to="loc_srad_NflLicenseMember_1366338" use="optional" order="55" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SegmentsAxis" xlink:label="loc_ifrs-full_SegmentsAxis_1366335" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_StatementsTable_1366137" xlink:to="loc_ifrs-full_SegmentsAxis_1366335" use="optional" order="56" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SegmentsMember" xlink:label="loc_ifrs-full_SegmentsMember_1366336" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_SegmentsAxis_1366335" xlink:to="loc_ifrs-full_SegmentsMember_1366336" use="optional" order="57" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SegmentsMember" xlink:label="loc_ifrs-full_SegmentsMember_1366336_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_SegmentsAxis_1366335" xlink:to="loc_ifrs-full_SegmentsMember_1366336_default" use="optional" order="58" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_RowBettingMember" xlink:label="loc_srad_RowBettingMember_1366339" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SegmentsMember_1366336" xlink:to="loc_srad_RowBettingMember_1366339" use="optional" order="59" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_RowBettingAvMember" xlink:label="loc_srad_RowBettingAvMember_1366340" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SegmentsMember_1366336" xlink:to="loc_srad_RowBettingAvMember_1366340" use="optional" order="60" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_UnitedStatesSegmentMember" xlink:label="loc_srad_UnitedStatesSegmentMember_1366342" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SegmentsMember_1366336" xlink:to="loc_srad_UnitedStatesSegmentMember_1366342" use="optional" order="61" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RangeAxis" xlink:label="loc_ifrs-full_RangeAxis_1366181" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_StatementsTable_1366137" xlink:to="loc_ifrs-full_RangeAxis_1366181" use="optional" order="62" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1366182" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_RangeAxis_1366181" xlink:to="loc_ifrs-full_RangesMember_1366182" use="optional" order="63" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1366182_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_RangeAxis_1366181" xlink:to="loc_ifrs-full_RangesMember_1366182_default" use="optional" order="64" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BottomOfRangeMember" xlink:label="loc_ifrs-full_BottomOfRangeMember_1366184" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1366182" xlink:to="loc_ifrs-full_BottomOfRangeMember_1366184" use="optional" order="65" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TopOfRangeMember" xlink:label="loc_ifrs-full_TopOfRangeMember_1366185" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1366182" xlink:to="loc_ifrs-full_TopOfRangeMember_1366185" use="optional" order="66" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:label="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_1373109" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_StatementsTable_1366137" xlink:to="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_1373109" use="optional" order="67" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-full_CarryingAmountMember_1373111" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_1373109" xlink:to="loc_ifrs-full_CarryingAmountMember_1373111" use="optional" order="68" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-full_CarryingAmountMember_1373111_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_1373109" xlink:to="loc_ifrs-full_CarryingAmountMember_1373111_default" use="optional" order="69" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GrossCarryingAmountMember" xlink:label="loc_ifrs-full_GrossCarryingAmountMember_1373112" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_1373111" xlink:to="loc_ifrs-full_GrossCarryingAmountMember_1373112" use="optional" order="70" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AdditionsOtherThanThroughBusinessCombinations" xlink:label="loc_srad_AdditionsOtherThanThroughBusinessCombinations_1370726" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1366138" xlink:to="loc_srad_AdditionsOtherThanThroughBusinessCombinations_1370726" use="optional" order="71" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/IntangibleAssetsAndGoodwillSummaryOfIntangibleAndGoodwillDetails">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems" xlink:label="loc_ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems_1366727" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable" xlink:label="loc_ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable_1366719" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems_1366727" xlink:to="loc_ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable_1366719" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:label="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_1366721" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable_1366719" xlink:to="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_1366721" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-full_CarryingAmountMember_1366722" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_1366721" xlink:to="loc_ifrs-full_CarryingAmountMember_1366722" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-full_CarryingAmountMember_1366722_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_1366721" xlink:to="loc_ifrs-full_CarryingAmountMember_1366722_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AccumulatedDepreciationAmortisationAndImpairmentMember" xlink:label="loc_ifrs-full_AccumulatedDepreciationAmortisationAndImpairmentMember_1366723" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_1366722" xlink:to="loc_ifrs-full_AccumulatedDepreciationAmortisationAndImpairmentMember_1366723" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GrossCarryingAmountMember" xlink:label="loc_ifrs-full_GrossCarryingAmountMember_1366726" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_1366722" xlink:to="loc_ifrs-full_GrossCarryingAmountMember_1366726" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" xlink:label="loc_ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_1366730" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable_1366719" xlink:to="loc_ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_1366730" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:label="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_1366733" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_1366730" xlink:to="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_1366733" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:label="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_1366733_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_1366730" xlink:to="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_1366733_default" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BrandNamesMember" xlink:label="loc_ifrs-full_BrandNamesMember_1366734" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_1366733" xlink:to="loc_ifrs-full_BrandNamesMember_1366734" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CustomerrelatedIntangibleAssetsMember" xlink:label="loc_ifrs-full_CustomerrelatedIntangibleAssetsMember_1366735" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_1366733" xlink:to="loc_ifrs-full_CustomerrelatedIntangibleAssetsMember_1366735" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LicencesMember" xlink:label="loc_ifrs-full_LicencesMember_1366737" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_1366733" xlink:to="loc_ifrs-full_LicencesMember_1366737" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ComputerSoftwareMember" xlink:label="loc_ifrs-full_ComputerSoftwareMember_1366738" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_1366733" xlink:to="loc_ifrs-full_ComputerSoftwareMember_1366738" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_InternallyDevelopedSoftwareMember" xlink:label="loc_srad_InternallyDevelopedSoftwareMember_1366739" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_1366733" xlink:to="loc_srad_InternallyDevelopedSoftwareMember_1366739" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GoodwillMember" xlink:label="loc_ifrs-full_GoodwillMember_1366740" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_1366733" xlink:to="loc_ifrs-full_GoodwillMember_1366740" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_Goodwill" xlink:label="loc_ifrs-full_Goodwill_1366745" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems_1366727" xlink:to="loc_ifrs-full_Goodwill_1366745" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" xlink:label="loc_ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill_1366747" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems_1366727" xlink:to="loc_ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill_1366747" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisposalsIntangibleAssetsAndGoodwill" xlink:label="loc_ifrs-full_DisposalsIntangibleAssetsAndGoodwill_1366749" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems_1366727" xlink:to="loc_ifrs-full_DisposalsIntangibleAssetsAndGoodwill_1366749" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill" xlink:label="loc_ifrs-full_DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill_1366751" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems_1366727" xlink:to="loc_ifrs-full_DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill_1366751" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsAndGoodwill" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsAndGoodwill_1366753" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems_1366727" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsAndGoodwill_1366753" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill" xlink:label="loc_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill_1366769" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems_1366727" xlink:to="loc_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill_1366769" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill" xlink:label="loc_ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill_1366775" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems_1366727" xlink:to="loc_ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill_1366775" use="optional" order="22" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/IntangibleAssetsAndGoodwillSummaryOfIntangibleAndGoodwillParentheticalDetails">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems" xlink:label="loc_ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems_1366800" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable" xlink:label="loc_ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable_1366792" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems_1366800" xlink:to="loc_ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable_1366792" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" xlink:label="loc_ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_1366801" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable_1366792" xlink:to="loc_ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_1366801" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:label="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_1366805" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_1366801" xlink:to="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_1366805" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:label="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_1366805_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_1366801" xlink:to="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_1366805_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LicencesMember" xlink:label="loc_ifrs-full_LicencesMember_1366803" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_1366805" xlink:to="loc_ifrs-full_LicencesMember_1366803" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill" xlink:label="loc_ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill_1366806" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems_1366800" xlink:to="loc_ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill_1366806" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RevaluationIncreaseDecreaseIntangibleAssetsOtherThanGoodwill" xlink:label="loc_ifrs-full_RevaluationIncreaseDecreaseIntangibleAssetsOtherThanGoodwill_1366808" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems_1366800" xlink:to="loc_ifrs-full_RevaluationIncreaseDecreaseIntangibleAssetsOtherThanGoodwill_1366808" use="optional" order="7" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/IntangibleAssetsAndGoodwillSummaryOfCarryingAmountOfGoodwillToTheRespectiveCgusAndTheKeyAssumptionsUsedInEstimationOfTheRecoverableAmountDetails">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems" xlink:label="loc_ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems_1366845" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesTable" xlink:label="loc_ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesTable_1366827" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems_1366845" xlink:to="loc_ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesTable_1366827" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SegmentsAxis" xlink:label="loc_ifrs-full_SegmentsAxis_1366829" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesTable_1366827" xlink:to="loc_ifrs-full_SegmentsAxis_1366829" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SegmentsMember" xlink:label="loc_ifrs-full_SegmentsMember_1366830" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_SegmentsAxis_1366829" xlink:to="loc_ifrs-full_SegmentsMember_1366830" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SegmentsMember" xlink:label="loc_ifrs-full_SegmentsMember_1366830_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_SegmentsAxis_1366829" xlink:to="loc_ifrs-full_SegmentsMember_1366830_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_RowBettingMember" xlink:label="loc_srad_RowBettingMember_1366834" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SegmentsMember_1366830" xlink:to="loc_srad_RowBettingMember_1366834" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_RowBettingAvMember" xlink:label="loc_srad_RowBettingAvMember_1366837" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SegmentsMember_1366830" xlink:to="loc_srad_RowBettingAvMember_1366837" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_UnitedStatesMember" xlink:label="loc_srad_UnitedStatesMember_1366841" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SegmentsMember_1366830" xlink:to="loc_srad_UnitedStatesMember_1366841" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OptimaMember" xlink:label="loc_srad_OptimaMember_1366842" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SegmentsMember_1366830" xlink:to="loc_srad_OptimaMember_1366842" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_RowOtherMember" xlink:label="loc_srad_RowOtherMember_1366877" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SegmentsMember_1366830" xlink:to="loc_srad_RowOtherMember_1366877" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections" xlink:label="loc_ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections_1366879" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems_1366845" xlink:to="loc_ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections_1366879" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DescriptionOfBudgetedEbitdAmargin1usedToExtrapolateCashFlowProjections" xlink:label="loc_srad_DescriptionOfBudgetedEbitdAmargin1usedToExtrapolateCashFlowProjections_1366881" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems_1366845" xlink:to="loc_srad_DescriptionOfBudgetedEbitdAmargin1usedToExtrapolateCashFlowProjections_1366881" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DescriptionOfDiscountRatesAppliedToCashFlowProjections" xlink:label="loc_ifrs-full_DescriptionOfDiscountRatesAppliedToCashFlowProjections_1366884" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems_1366845" xlink:to="loc_ifrs-full_DescriptionOfDiscountRatesAppliedToCashFlowProjections_1366884" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_Goodwill" xlink:label="loc_ifrs-full_Goodwill_1366846" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems_1366845" xlink:to="loc_ifrs-full_Goodwill_1366846" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdditionalRecognitionGoodwill" xlink:label="loc_ifrs-full_AdditionalRecognitionGoodwill_1366852" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems_1366845" xlink:to="loc_ifrs-full_AdditionalRecognitionGoodwill_1366852" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesGoodwill" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesGoodwill_1366850" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems_1366845" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesGoodwill_1366850" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DecreaseThroughClassifiedAsHeldForSaleGoodwill" xlink:label="loc_ifrs-full_DecreaseThroughClassifiedAsHeldForSaleGoodwill_1366849" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems_1366845" xlink:to="loc_ifrs-full_DecreaseThroughClassifiedAsHeldForSaleGoodwill_1366849" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLossGoodwill" xlink:label="loc_ifrs-full_ImpairmentLossRecognisedInProfitOrLossGoodwill_1366848" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems_1366845" xlink:to="loc_ifrs-full_ImpairmentLossRecognisedInProfitOrLossGoodwill_1366848" use="optional" order="17" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/PropertyAndEquipmentSummaryOfTheEstimatedUsefulLivesAndDepreciationMethodDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:label="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_1364766" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:label="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_1364757" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_1364766" xlink:to="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_1364757" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:label="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_1364759" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_1364757" xlink:to="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_1364759" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-full_CarryingAmountMember_1364760" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_1364759" xlink:to="loc_ifrs-full_CarryingAmountMember_1364760" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-full_CarryingAmountMember_1364760_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_1364759" xlink:to="loc_ifrs-full_CarryingAmountMember_1364760_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GrossCarryingAmountMember" xlink:label="loc_ifrs-full_GrossCarryingAmountMember_1364761" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_1364760" xlink:to="loc_ifrs-full_GrossCarryingAmountMember_1364761" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AccumulatedDepreciationAndAmortisationMember" xlink:label="loc_ifrs-full_AccumulatedDepreciationAndAmortisationMember_1364764" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_1364760" xlink:to="loc_ifrs-full_AccumulatedDepreciationAndAmortisationMember_1364764" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:label="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_1364775" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_1364757" xlink:to="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_1364775" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PropertyPlantAndEquipmentMember" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentMember_1364776" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_1364775" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentMember_1364776" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PropertyPlantAndEquipmentMember" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentMember_1364776_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_1364775" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentMember_1364776_default" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LandAndBuildingsMember" xlink:label="loc_ifrs-full_LandAndBuildingsMember_1364778" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_1364776" xlink:to="loc_ifrs-full_LandAndBuildingsMember_1364778" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OtherFacilitiesAndEquipmentMember" xlink:label="loc_srad_OtherFacilitiesAndEquipmentMember_1364780" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_1364776" xlink:to="loc_srad_OtherFacilitiesAndEquipmentMember_1364780" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ConstructionInProgressMember" xlink:label="loc_ifrs-full_ConstructionInProgressMember_1364782" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_1364776" xlink:to="loc_ifrs-full_ConstructionInProgressMember_1364782" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PropertyPlantAndEquipment" xlink:label="loc_ifrs-full_PropertyPlantAndEquipment_1364768" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_1364766" xlink:to="loc_ifrs-full_PropertyPlantAndEquipment_1364768" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment" xlink:label="loc_ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment_1364769" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_1364766" xlink:to="loc_ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment_1364769" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisposalsPropertyPlantAndEquipment" xlink:label="loc_ifrs-full_DisposalsPropertyPlantAndEquipment_1364770" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_1364766" xlink:to="loc_ifrs-full_DisposalsPropertyPlantAndEquipment_1364770" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RevaluationIncreaseDecreasePropertyPlantAndEquipment" xlink:label="loc_ifrs-full_RevaluationIncreaseDecreasePropertyPlantAndEquipment_1364771" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_1364766" xlink:to="loc_ifrs-full_RevaluationIncreaseDecreasePropertyPlantAndEquipment_1364771" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipment" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipment_1364773" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_1364766" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipment_1364773" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment" xlink:label="loc_ifrs-full_AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment_1364785" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_1364766" xlink:to="loc_ifrs-full_AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment_1364785" use="optional" order="18" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/LeasesSummaryOfQuantitativeInformationAboutRightOfUseAssetsAndLeaseLiabilitiesDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfQuantitativeInformationAboutRightOfUseAssetsAndLeaseLiabilitiesLineItems" xlink:label="loc_srad_DisclosureOfQuantitativeInformationAboutRightOfUseAssetsAndLeaseLiabilitiesLineItems_1364984" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfQuantitativeInformationAboutRightOfUseAssetsAndLeaseLiabilitiesTable" xlink:label="loc_srad_DisclosureOfQuantitativeInformationAboutRightOfUseAssetsAndLeaseLiabilitiesTable_1364971" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_DisclosureOfQuantitativeInformationAboutRightOfUseAssetsAndLeaseLiabilitiesLineItems_1364984" xlink:to="loc_srad_DisclosureOfQuantitativeInformationAboutRightOfUseAssetsAndLeaseLiabilitiesTable_1364971" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfAssetsAxis" xlink:label="loc_ifrs-full_ClassesOfAssetsAxis_1364972" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureOfQuantitativeInformationAboutRightOfUseAssetsAndLeaseLiabilitiesTable_1364971" xlink:to="loc_ifrs-full_ClassesOfAssetsAxis_1364972" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfAssetsMember" xlink:label="loc_ifrs-full_ClassesOfAssetsMember_1364973" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfAssetsAxis_1364972" xlink:to="loc_ifrs-full_ClassesOfAssetsMember_1364973" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfAssetsMember" xlink:label="loc_ifrs-full_ClassesOfAssetsMember_1364973_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfAssetsAxis_1364972" xlink:to="loc_ifrs-full_ClassesOfAssetsMember_1364973_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LandAndBuildingsMember" xlink:label="loc_ifrs-full_LandAndBuildingsMember_1364982" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfAssetsMember_1364973" xlink:to="loc_ifrs-full_LandAndBuildingsMember_1364982" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OtherFacilitiesAndEquipmentMember" xlink:label="loc_srad_OtherFacilitiesAndEquipmentMember_1364983" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfAssetsMember_1364973" xlink:to="loc_srad_OtherFacilitiesAndEquipmentMember_1364983" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsAbstract" xlink:label="loc_ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsAbstract_1364986" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfQuantitativeInformationAboutRightOfUseAssetsAndLeaseLiabilitiesLineItems_1364984" xlink:to="loc_ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsAbstract_1364986" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RightofuseAssets" xlink:label="loc_ifrs-full_RightofuseAssets_1364987" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsAbstract_1364986" xlink:to="loc_ifrs-full_RightofuseAssets_1364987" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LeaseLiabilitiesAbstract" xlink:label="loc_ifrs-full_LeaseLiabilitiesAbstract_1364988" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfQuantitativeInformationAboutRightOfUseAssetsAndLeaseLiabilitiesLineItems_1364984" xlink:to="loc_ifrs-full_LeaseLiabilitiesAbstract_1364988" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CurrentLeaseLiabilities" xlink:label="loc_ifrs-full_CurrentLeaseLiabilities_1364989" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LeaseLiabilitiesAbstract_1364988" xlink:to="loc_ifrs-full_CurrentLeaseLiabilities_1364989" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NoncurrentLeaseLiabilities" xlink:label="loc_ifrs-full_NoncurrentLeaseLiabilities_1364990" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LeaseLiabilitiesAbstract_1364988" xlink:to="loc_ifrs-full_NoncurrentLeaseLiabilities_1364990" use="optional" order="11" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/LeasesSummaryOfDetailedInformationAboutReconciliationOfRightOfUseAssetsDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfDetailedInformationAboutReconciliationOfRightOfUseAssetsLineItems" xlink:label="loc_srad_DisclosureOfDetailedInformationAboutReconciliationOfRightOfUseAssetsLineItems_1364999" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfDetailedInformationAboutReconciliationOfRightOfUseAssetsTable" xlink:label="loc_srad_DisclosureOfDetailedInformationAboutReconciliationOfRightOfUseAssetsTable_1364998" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_DisclosureOfDetailedInformationAboutReconciliationOfRightOfUseAssetsLineItems_1364999" xlink:to="loc_srad_DisclosureOfDetailedInformationAboutReconciliationOfRightOfUseAssetsTable_1364998" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RightofuseAssets" xlink:label="loc_ifrs-full_RightofuseAssets_1365000" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfDetailedInformationAboutReconciliationOfRightOfUseAssetsLineItems_1364999" xlink:to="loc_ifrs-full_RightofuseAssets_1365000" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DepreciationRightofuseAssets" xlink:label="loc_ifrs-full_DepreciationRightofuseAssets_1365002" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfDetailedInformationAboutReconciliationOfRightOfUseAssetsLineItems_1364999" xlink:to="loc_ifrs-full_DepreciationRightofuseAssets_1365002" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdditionsToRightofuseAssets" xlink:label="loc_ifrs-full_AdditionsToRightofuseAssets_1365003" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfDetailedInformationAboutReconciliationOfRightOfUseAssetsLineItems_1364999" xlink:to="loc_ifrs-full_AdditionsToRightofuseAssets_1365003" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DerecognitionDueToLeaseTerminationRightOfUseAssets" xlink:label="loc_srad_DerecognitionDueToLeaseTerminationRightOfUseAssets_1365012" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfDetailedInformationAboutReconciliationOfRightOfUseAssetsLineItems_1364999" xlink:to="loc_srad_DerecognitionDueToLeaseTerminationRightOfUseAssets_1365012" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_IncreaseDecreaseThroughNetExchangeDifferencesRightOfUseAssets" xlink:label="loc_srad_IncreaseDecreaseThroughNetExchangeDifferencesRightOfUseAssets_1365015" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfDetailedInformationAboutReconciliationOfRightOfUseAssetsLineItems_1364999" xlink:to="loc_srad_IncreaseDecreaseThroughNetExchangeDifferencesRightOfUseAssets_1365015" use="optional" order="6" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/EquityAccountedInvesteesAdditionalInformationDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems" xlink:label="loc_srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems_1363322" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable" xlink:label="loc_srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable_1363309" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems_1363322" xlink:to="loc_srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable_1363309" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_LegalEntityAxis" xlink:label="loc_dei_LegalEntityAxis_1363311" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable_1363309" xlink:to="loc_dei_LegalEntityAxis_1363311" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_1363312" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_LegalEntityAxis_1363311" xlink:to="loc_dei_EntityDomain_1363312" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_1363312_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_LegalEntityAxis_1363311" xlink:to="loc_dei_EntityDomain_1363312_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NsoftGroupMember" xlink:label="loc_srad_NsoftGroupMember_1363315" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_1363312" xlink:to="loc_srad_NsoftGroupMember_1363315" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_BayesEsportsMember" xlink:label="loc_srad_BayesEsportsMember_1363316" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_1363312" xlink:to="loc_srad_BayesEsportsMember_1363316" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NSoftSolutionsZagrebAndCroatiaMember" xlink:label="loc_srad_NSoftSolutionsZagrebAndCroatiaMember_1368560" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_1363312" xlink:to="loc_srad_NSoftSolutionsZagrebAndCroatiaMember_1368560" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfAssetsAxis" xlink:label="loc_ifrs-full_ClassesOfAssetsAxis_1363317" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DetailsOfInvestmentsAccountedForUsingEquityMethodTable_1363309" xlink:to="loc_ifrs-full_ClassesOfAssetsAxis_1363317" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfAssetsMember" xlink:label="loc_ifrs-full_ClassesOfAssetsMember_1363318" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfAssetsAxis_1363317" xlink:to="loc_ifrs-full_ClassesOfAssetsMember_1363318" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfAssetsMember" xlink:label="loc_ifrs-full_ClassesOfAssetsMember_1363318_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfAssetsAxis_1363317" xlink:to="loc_ifrs-full_ClassesOfAssetsMember_1363318_default" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_InvestmentsAccountedForUsingEquityMethodMember" xlink:label="loc_ifrs-full_InvestmentsAccountedForUsingEquityMethodMember_1363319" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfAssetsMember_1363318" xlink:to="loc_ifrs-full_InvestmentsAccountedForUsingEquityMethodMember_1363319" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProportionOfOwnershipInterestInAssociate" xlink:label="loc_ifrs-full_ProportionOfOwnershipInterestInAssociate_1363323" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems_1363322" xlink:to="loc_ifrs-full_ProportionOfOwnershipInterestInAssociate_1363323" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AdditionalEquityOwnershipInterestPercentage" xlink:label="loc_srad_AdditionalEquityOwnershipInterestPercentage_1363324" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems_1363322" xlink:to="loc_srad_AdditionalEquityOwnershipInterestPercentage_1363324" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DescriptionOfDiscountRatesAppliedToCashFlowProjections" xlink:label="loc_ifrs-full_DescriptionOfDiscountRatesAppliedToCashFlowProjections_1363333" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems_1363322" xlink:to="loc_ifrs-full_DescriptionOfDiscountRatesAppliedToCashFlowProjections_1363333" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RecoverableAmountOfAssetOrCashgeneratingUnit" xlink:label="loc_ifrs-full_RecoverableAmountOfAssetOrCashgeneratingUnit_1363334" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems_1363322" xlink:to="loc_ifrs-full_RecoverableAmountOfAssetOrCashgeneratingUnit_1363334" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ImpairmentLoss" xlink:label="loc_ifrs-full_ImpairmentLoss_1363336" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems_1363322" xlink:to="loc_ifrs-full_ImpairmentLoss_1363336" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections" xlink:label="loc_ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections_1363337" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems_1363322" xlink:to="loc_ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections_1363337" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ChangesInOwnershipValue" xlink:label="loc_srad_ChangesInOwnershipValue_1363340" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems_1363322" xlink:to="loc_srad_ChangesInOwnershipValue_1363340" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ReversalOfImpairmentLoss" xlink:label="loc_ifrs-full_ReversalOfImpairmentLoss_1363341" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems_1363322" xlink:to="loc_ifrs-full_ReversalOfImpairmentLoss_1363341" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DilutedEquityInterestPercentage" xlink:label="loc_srad_DilutedEquityInterestPercentage_1363345" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems_1363322" xlink:to="loc_srad_DilutedEquityInterestPercentage_1363345" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AdditionalEquityContribution" xlink:label="loc_srad_AdditionalEquityContribution_1363350" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems_1363322" xlink:to="loc_srad_AdditionalEquityContribution_1363350" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:label="loc_ifrs-full_InvestmentAccountedForUsingEquityMethod_1368531" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DetailsOfInvestmentsAccountedForUsingEquityMethodLineItems_1363322" xlink:to="loc_ifrs-full_InvestmentAccountedForUsingEquityMethod_1368531" use="optional" order="22" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/OtherFinancialAssetsAndOtherNonCurrentAssetsSummaryOfTheCompositionAndMovementsOfLoansReceivableDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableLineItems" xlink:label="loc_srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableLineItems_1363267" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LoansAndReceivables" xlink:label="loc_ifrs-full_LoansAndReceivables_1363239" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableLineItems_1363267" xlink:to="loc_ifrs-full_LoansAndReceivables_1363239" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CollectionOfLoansReceivable" xlink:label="loc_srad_CollectionOfLoansReceivable_1363247" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableLineItems_1363267" xlink:to="loc_srad_CollectionOfLoansReceivable_1363247" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_IssuanceOfLoansReceivable" xlink:label="loc_srad_IssuanceOfLoansReceivable_1363251" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableLineItems_1363267" xlink:to="loc_srad_IssuanceOfLoansReceivable_1363251" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_InterestIncomeOnLoansAndReceivables" xlink:label="loc_ifrs-full_InterestIncomeOnLoansAndReceivables_1363253" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableLineItems_1363267" xlink:to="loc_ifrs-full_InterestIncomeOnLoansAndReceivables_1363253" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ImapirmentGainOnLoansReceivable" xlink:label="loc_srad_ImapirmentGainOnLoansReceivable_1363255" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableLineItems_1363267" xlink:to="loc_srad_ImapirmentGainOnLoansReceivable_1363255" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OtherIncreaseDecreaseInLoansReceivable" xlink:label="loc_srad_OtherIncreaseDecreaseInLoansReceivable_1363256" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableLineItems_1363267" xlink:to="loc_srad_OtherIncreaseDecreaseInLoansReceivable_1363256" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableTable" xlink:label="loc_srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableTable_1363260" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableLineItems_1363267" xlink:to="loc_srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableTable_1363260" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ClassOfLoansReceivableAxis" xlink:label="loc_srad_ClassOfLoansReceivableAxis_1363262" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DetailedInformationAboutCompositionAndMovementsOfLoansReceivableTable_1363260" xlink:to="loc_srad_ClassOfLoansReceivableAxis_1363262" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ClassOfLoansReceivableDomain" xlink:label="loc_srad_ClassOfLoansReceivableDomain_1363264" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_ClassOfLoansReceivableAxis_1363262" xlink:to="loc_srad_ClassOfLoansReceivableDomain_1363264" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ClassOfLoansReceivableDomain" xlink:label="loc_srad_ClassOfLoansReceivableDomain_1363264_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_ClassOfLoansReceivableAxis_1363262" xlink:to="loc_srad_ClassOfLoansReceivableDomain_1363264_default" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NoncurrentLoansReceivableMember" xlink:label="loc_srad_NoncurrentLoansReceivableMember_1363265" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ClassOfLoansReceivableDomain_1363264" xlink:to="loc_srad_NoncurrentLoansReceivableMember_1363265" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CurrentLoansReceivableMember" xlink:label="loc_srad_CurrentLoansReceivableMember_1363266" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ClassOfLoansReceivableDomain_1363264" xlink:to="loc_srad_CurrentLoansReceivableMember_1363266" use="optional" order="12" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/OtherFinancialAssetsAndOtherNonCurrentAssetsAdditionalInformationDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsLineItems" xlink:label="loc_srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsLineItems_1363288" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsTable" xlink:label="loc_srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsTable_1363280" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsLineItems_1363288" xlink:to="loc_srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsTable_1363280" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BusinessCombinationsAxis" xlink:label="loc_ifrs-full_BusinessCombinationsAxis_1363281" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsTable_1363280" xlink:to="loc_ifrs-full_BusinessCombinationsAxis_1363281" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1363282" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_BusinessCombinationsAxis_1363281" xlink:to="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1363282" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1363282_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_BusinessCombinationsAxis_1363281" xlink:to="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1363282_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_GameradarMember" xlink:label="loc_srad_GameradarMember_1363283" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1363282" xlink:to="loc_srad_GameradarMember_1363283" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AgreementTypeAxis" xlink:label="loc_srad_AgreementTypeAxis_1363284" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsTable_1363280" xlink:to="loc_srad_AgreementTypeAxis_1363284" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AgreementTypeDomain" xlink:label="loc_srad_AgreementTypeDomain_1363286" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_AgreementTypeAxis_1363284" xlink:to="loc_srad_AgreementTypeDomain_1363286" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AgreementTypeDomain" xlink:label="loc_srad_AgreementTypeDomain_1363286_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_AgreementTypeAxis_1363284" xlink:to="loc_srad_AgreementTypeDomain_1363286_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NbaPartnershipAgreementMember" xlink:label="loc_srad_NbaPartnershipAgreementMember_1363287" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_AgreementTypeDomain_1363286" xlink:to="loc_srad_NbaPartnershipAgreementMember_1363287" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PercentageOfVotingEquityInterestsAcquired" xlink:label="loc_ifrs-full_PercentageOfVotingEquityInterestsAcquired_1363289" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsLineItems_1363288" xlink:to="loc_ifrs-full_PercentageOfVotingEquityInterestsAcquired_1363289" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:label="loc_ifrs-full_InvestmentAccountedForUsingEquityMethod_1363290" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsLineItems_1363288" xlink:to="loc_ifrs-full_InvestmentAccountedForUsingEquityMethod_1363290" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AgreementTerm" xlink:label="loc_srad_AgreementTerm_1363291" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsLineItems_1363288" xlink:to="loc_srad_AgreementTerm_1363291" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_VestedWarrantsRecognizedAtTheGrantDatePercentage" xlink:label="loc_srad_VestedWarrantsRecognizedAtTheGrantDatePercentage_1363292" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsLineItems_1363288" xlink:to="loc_srad_VestedWarrantsRecognizedAtTheGrantDatePercentage_1363292" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IssueOfEquity" xlink:label="loc_ifrs-full_IssueOfEquity_1363293" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DetailedInformationAboutOtherFinancialAssetsAndOtherNoncurrentAssetsLineItems_1363288" xlink:to="loc_ifrs-full_IssueOfEquity_1363293" use="optional" order="14" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/TradeReceivablesAndContractAssetsSummaryOfFinancialAssetsDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfFinancialAssetsLineItems" xlink:label="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_1363033" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfFinancialAssetsTable" xlink:label="loc_ifrs-full_DisclosureOfFinancialAssetsTable_1363031" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_1363033" xlink:to="loc_ifrs-full_DisclosureOfFinancialAssetsTable_1363031" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TradeReceivables" xlink:label="loc_ifrs-full_TradeReceivables_1363035" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_1363033" xlink:to="loc_ifrs-full_TradeReceivables_1363035" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ReceivablesDueFromAssociates" xlink:label="loc_ifrs-full_ReceivablesDueFromAssociates_1363036" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_1363033" xlink:to="loc_ifrs-full_ReceivablesDueFromAssociates_1363036" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AllowanceForExpectedCreditLossesTradeReceivables" xlink:label="loc_srad_AllowanceForExpectedCreditLossesTradeReceivables_1363037" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_1363033" xlink:to="loc_srad_AllowanceForExpectedCreditLossesTradeReceivables_1363037" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TradeAndOtherCurrentReceivables" xlink:label="loc_ifrs-full_TradeAndOtherCurrentReceivables_1363039" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_1363033" xlink:to="loc_ifrs-full_TradeAndOtherCurrentReceivables_1363039" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ContractAssets" xlink:label="loc_ifrs-full_ContractAssets_1363041" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_1363033" xlink:to="loc_ifrs-full_ContractAssets_1363041" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CurrentContractAssets" xlink:label="loc_ifrs-full_CurrentContractAssets_1363045" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_1363033" xlink:to="loc_ifrs-full_CurrentContractAssets_1363045" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AllowanceForExpectedCreditLosses" xlink:label="loc_srad_AllowanceForExpectedCreditLosses_1368109" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_1363033" xlink:to="loc_srad_AllowanceForExpectedCreditLosses_1368109" use="optional" order="8" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/TradeReceivablesAndContractAssetsSummaryOfExpectedCreditLossesForTradeReceivablesAndContractAssetsDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfFinancialAssetsLineItems" xlink:label="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_1368168" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="loc_ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets_1363087" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_1368168" xlink:to="loc_ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets_1363087" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ReversalAllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="loc_ifrs-full_ReversalAllowanceAccountForCreditLossesOfFinancialAssets_1363088" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_1368168" xlink:to="loc_ifrs-full_ReversalAllowanceAccountForCreditLossesOfFinancialAssets_1363088" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_UtilisationAllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="loc_ifrs-full_UtilisationAllowanceAccountForCreditLossesOfFinancialAssets_1363090" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_1368168" xlink:to="loc_ifrs-full_UtilisationAllowanceAccountForCreditLossesOfFinancialAssets_1363090" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:label="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_1368161" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_1368168" xlink:to="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_1368161" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfFinancialInstrumentsAxis" xlink:label="loc_ifrs-full_ClassesOfFinancialInstrumentsAxis_1368164" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_1368161" xlink:to="loc_ifrs-full_ClassesOfFinancialInstrumentsAxis_1368164" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfFinancialInstrumentsMember" xlink:label="loc_ifrs-full_ClassesOfFinancialInstrumentsMember_1368166" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfFinancialInstrumentsAxis_1368164" xlink:to="loc_ifrs-full_ClassesOfFinancialInstrumentsMember_1368166" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfFinancialInstrumentsMember" xlink:label="loc_ifrs-full_ClassesOfFinancialInstrumentsMember_1368166_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfFinancialInstrumentsAxis_1368164" xlink:to="loc_ifrs-full_ClassesOfFinancialInstrumentsMember_1368166_default" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TradeReceivablesAndContractAssetsMember" xlink:label="loc_srad_TradeReceivablesAndContractAssetsMember_1368167" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfFinancialInstrumentsMember_1368166" xlink:to="loc_srad_TradeReceivablesAndContractAssetsMember_1368167" use="optional" order="8" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/CapitalAndReservesSummaryOfCapitalAndReservesDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:label="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1364966" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfClassesOfShareCapitalTable" xlink:label="loc_ifrs-full_DisclosureOfClassesOfShareCapitalTable_1364925" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1364966" xlink:to="loc_ifrs-full_DisclosureOfClassesOfShareCapitalTable_1364925" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="loc_ifrs-full_ClassesOfShareCapitalAxis_1364931" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalTable_1364925" xlink:to="loc_ifrs-full_ClassesOfShareCapitalAxis_1364931" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember_1364932" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_1364931" xlink:to="loc_ifrs-full_ClassesOfShareCapitalMember_1364932" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember_1364932_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_1364931" xlink:to="loc_ifrs-full_ClassesOfShareCapitalMember_1364932_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ClassACommonStockMember" xlink:label="loc_srad_ClassACommonStockMember_1364947" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1364932" xlink:to="loc_srad_ClassACommonStockMember_1364947" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ClassBCommonStockMember" xlink:label="loc_srad_ClassBCommonStockMember_1364949" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1364932" xlink:to="loc_srad_ClassBCommonStockMember_1364949" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_RegisteredSharesMember" xlink:label="loc_srad_RegisteredSharesMember_1364965" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1364932" xlink:to="loc_srad_RegisteredSharesMember_1364965" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NumberOfSharesOutstanding" xlink:label="loc_ifrs-full_NumberOfSharesOutstanding_1364974" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1364966" xlink:to="loc_ifrs-full_NumberOfSharesOutstanding_1364974" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_IncreaseDecreaseInSharesOutstandingDueToReorganizationTransactions" xlink:label="loc_srad_IncreaseDecreaseInSharesOutstandingDueToReorganizationTransactions_1364975" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1364966" xlink:to="loc_srad_IncreaseDecreaseInSharesOutstandingDueToReorganizationTransactions_1364975" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_IssueOfSharesDuringTheYearAndSubsequentToInitialPublicOffer" xlink:label="loc_srad_IssueOfSharesDuringTheYearAndSubsequentToInitialPublicOffer_1364976" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1364966" xlink:to="loc_srad_IssueOfSharesDuringTheYearAndSubsequentToInitialPublicOffer_1364976" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_IssuedDuringTheYearBeforeTheIpo" xlink:label="loc_srad_IssuedDuringTheYearBeforeTheIpo_1365007" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1364966" xlink:to="loc_srad_IssuedDuringTheYearBeforeTheIpo_1365007" use="optional" order="11" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/CapitalAndReservesAdditionalInformationDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:label="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1365014" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfClassesOfShareCapitalTable" xlink:label="loc_ifrs-full_DisclosureOfClassesOfShareCapitalTable_1365005" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1365014" xlink:to="loc_ifrs-full_DisclosureOfClassesOfShareCapitalTable_1365005" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="loc_ifrs-full_ClassesOfShareCapitalAxis_1365008" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalTable_1365005" xlink:to="loc_ifrs-full_ClassesOfShareCapitalAxis_1365008" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember_1365009" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_1365008" xlink:to="loc_ifrs-full_ClassesOfShareCapitalMember_1365009" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember_1365009_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_1365008" xlink:to="loc_ifrs-full_ClassesOfShareCapitalMember_1365009_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ClassACommonStockMember" xlink:label="loc_srad_ClassACommonStockMember_1365010" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1365009" xlink:to="loc_srad_ClassACommonStockMember_1365010" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ClassBCommonStockMember" xlink:label="loc_srad_ClassBCommonStockMember_1365011" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1365009" xlink:to="loc_srad_ClassBCommonStockMember_1365011" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_RegisteredSharesMember" xlink:label="loc_srad_RegisteredSharesMember_1365013" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1365009" xlink:to="loc_srad_RegisteredSharesMember_1365013" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_MpShareAwardsMember" xlink:label="loc_srad_MpShareAwardsMember_1365033" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1365009" xlink:to="loc_srad_MpShareAwardsMember_1365033" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ParticipationCertificatesMember" xlink:label="loc_srad_ParticipationCertificatesMember_1365039" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1365009" xlink:to="loc_srad_ParticipationCertificatesMember_1365039" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ComponentsOfEquityAxis" xlink:label="loc_ifrs-full_ComponentsOfEquityAxis_1365034" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalTable_1365005" xlink:to="loc_ifrs-full_ComponentsOfEquityAxis_1365034" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EquityMember" xlink:label="loc_ifrs-full_EquityMember_1365035" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ComponentsOfEquityAxis_1365034" xlink:to="loc_ifrs-full_EquityMember_1365035" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EquityMember" xlink:label="loc_ifrs-full_EquityMember_1365035_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ComponentsOfEquityAxis_1365034" xlink:to="loc_ifrs-full_EquityMember_1365035_default" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:label="loc_ifrs-full_EquityAttributableToOwnersOfParentMember_1365036" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityMember_1365035" xlink:to="loc_ifrs-full_EquityAttributableToOwnersOfParentMember_1365036" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdditionalPaidinCapitalMember" xlink:label="loc_ifrs-full_AdditionalPaidinCapitalMember_1366321" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityMember_1365035" xlink:to="loc_ifrs-full_AdditionalPaidinCapitalMember_1366321" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_TitleOfIndividualAxis" xlink:label="loc_srt_TitleOfIndividualAxis_1365043" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalTable_1365005" xlink:to="loc_srt_TitleOfIndividualAxis_1365043" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain_1365044" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_TitleOfIndividualAxis_1365043" xlink:to="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain_1365044" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain_1365044_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_TitleOfIndividualAxis_1365043" xlink:to="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain_1365044_default" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_DirectorMember" xlink:label="loc_srt_DirectorMember_1365046" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain_1365044" xlink:to="loc_srt_DirectorMember_1365046" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BusinessCombinationsAxis" xlink:label="loc_ifrs-full_BusinessCombinationsAxis_1365057" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalTable_1365005" xlink:to="loc_ifrs-full_BusinessCombinationsAxis_1365057" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1365058" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_BusinessCombinationsAxis_1365057" xlink:to="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1365058" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1365058_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_BusinessCombinationsAxis_1365057" xlink:to="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1365058_default" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OptimaMember" xlink:label="loc_srad_OptimaMember_1365065" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1365058" xlink:to="loc_srad_OptimaMember_1365065" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AtriumMember" xlink:label="loc_srad_AtriumMember_1365066" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember_1365058" xlink:to="loc_srad_AtriumMember_1365066" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_InvestorAxis" xlink:label="loc_srad_InvestorAxis_1365069" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalTable_1365005" xlink:to="loc_srad_InvestorAxis_1365069" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_InvestorMember" xlink:label="loc_srad_InvestorMember_1365070" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_InvestorAxis_1365069" xlink:to="loc_srad_InvestorMember_1365070" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_InvestorMember" xlink:label="loc_srad_InvestorMember_1365070_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_InvestorAxis_1365069" xlink:to="loc_srad_InvestorMember_1365070_default" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NflEnterprisesLlcMember" xlink:label="loc_srad_NflEnterprisesLlcMember_1365071" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_InvestorMember_1365070" xlink:to="loc_srad_NflEnterprisesLlcMember_1365071" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CarlstenKoerlMember" xlink:label="loc_srad_CarlstenKoerlMember_1365073" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_InvestorMember_1365070" xlink:to="loc_srad_CarlstenKoerlMember_1365073" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityAxis" xlink:label="loc_srad_CreditFacilityAxis_1365075" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalTable_1365005" xlink:to="loc_srad_CreditFacilityAxis_1365075" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityMember" xlink:label="loc_srad_CreditFacilityMember_1365076" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_CreditFacilityAxis_1365075" xlink:to="loc_srad_CreditFacilityMember_1365076" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityMember" xlink:label="loc_srad_CreditFacilityMember_1365076_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_CreditFacilityAxis_1365075" xlink:to="loc_srad_CreditFacilityMember_1365076_default" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_UbsAndIngBankMember" xlink:label="loc_srad_UbsAndIngBankMember_1365077" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityMember_1365076" xlink:to="loc_srad_UbsAndIngBankMember_1365077" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SeniorFacilitiesAgreementMember" xlink:label="loc_srad_SeniorFacilitiesAgreementMember_1365080" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityMember_1365076" xlink:to="loc_srad_SeniorFacilitiesAgreementMember_1365080" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneAxis" xlink:label="loc_srad_CreditFacilityOneAxis_1365081" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalTable_1365005" xlink:to="loc_srad_CreditFacilityOneAxis_1365081" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneMember" xlink:label="loc_srad_CreditFacilityOneMember_1365082" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_CreditFacilityOneAxis_1365081" xlink:to="loc_srad_CreditFacilityOneMember_1365082" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneMember" xlink:label="loc_srad_CreditFacilityOneMember_1365082_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_CreditFacilityOneAxis_1365081" xlink:to="loc_srad_CreditFacilityOneMember_1365082_default" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SeniorCreditFacilitiesWithSyndicateOfBanksMember" xlink:label="loc_srad_SeniorCreditFacilitiesWithSyndicateOfBanksMember_1365083" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityOneMember_1365082" xlink:to="loc_srad_SeniorCreditFacilitiesWithSyndicateOfBanksMember_1365083" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_MulticurrencyRevolvingCreditFacilityMember" xlink:label="loc_srad_MulticurrencyRevolvingCreditFacilityMember_1365084" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityOneMember_1365082" xlink:to="loc_srad_MulticurrencyRevolvingCreditFacilityMember_1365084" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IssuedCapitalOrdinaryShares" xlink:label="loc_ifrs-full_IssuedCapitalOrdinaryShares_1365016" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1365014" xlink:to="loc_ifrs-full_IssuedCapitalOrdinaryShares_1365016" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NumberOfSharesOutstanding" xlink:label="loc_ifrs-full_NumberOfSharesOutstanding_1365017" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1365014" xlink:to="loc_ifrs-full_NumberOfSharesOutstanding_1365017" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ParValuePerShare" xlink:label="loc_ifrs-full_ParValuePerShare_1365019" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1365014" xlink:to="loc_ifrs-full_ParValuePerShare_1365019" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CommonStockNumberOfVotesPerShare" xlink:label="loc_srad_CommonStockNumberOfVotesPerShare_1365023" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1365014" xlink:to="loc_srad_CommonStockNumberOfVotesPerShare_1365023" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SubscriptionReceivableFromShareholders" xlink:label="loc_srad_SubscriptionReceivableFromShareholders_1365026" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1365014" xlink:to="loc_srad_SubscriptionReceivableFromShareholders_1365026" use="optional" order="43" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AdjustmentToAdditionalPaidInCapitalFromIssuanceCostsOfParticipationCertificates" xlink:label="loc_srad_AdjustmentToAdditionalPaidInCapitalFromIssuanceCostsOfParticipationCertificates_1365028" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1365014" xlink:to="loc_srad_AdjustmentToAdditionalPaidInCapitalFromIssuanceCostsOfParticipationCertificates_1365028" use="optional" order="44" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ReclassficiationFromAdditionalPaidInCapitalToUnpaidContributionValue" xlink:label="loc_srad_ReclassficiationFromAdditionalPaidInCapitalToUnpaidContributionValue_1365031" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1365014" xlink:to="loc_srad_ReclassficiationFromAdditionalPaidInCapitalToUnpaidContributionValue_1365031" use="optional" order="45" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AdjustmentToAdditionalPaidInCapitalIssueOfSharesForAssetsReceived" xlink:label="loc_srad_AdjustmentToAdditionalPaidInCapitalIssueOfSharesForAssetsReceived_1365032" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1365014" xlink:to="loc_srad_AdjustmentToAdditionalPaidInCapitalIssueOfSharesForAssetsReceived_1365032" use="optional" order="46" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DecreaseInEquityDueToReorganizationTransactions" xlink:label="loc_srad_DecreaseInEquityDueToReorganizationTransactions_1365037" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1365014" xlink:to="loc_srad_DecreaseInEquityDueToReorganizationTransactions_1365037" use="optional" order="47" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ReserveOfDiscretionaryParticipationFeatures" xlink:label="loc_ifrs-full_ReserveOfDiscretionaryParticipationFeatures_1365038" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1365014" xlink:to="loc_ifrs-full_ReserveOfDiscretionaryParticipationFeatures_1365038" use="optional" order="48" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_IssueOfParticipationCertificatesShares" xlink:label="loc_srad_IssueOfParticipationCertificatesShares_1365049" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1365014" xlink:to="loc_srad_IssueOfParticipationCertificatesShares_1365049" use="optional" order="49" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_IssueOfParticipationCertificatesValue" xlink:label="loc_srad_IssueOfParticipationCertificatesValue_1365051" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1365014" xlink:to="loc_srad_IssueOfParticipationCertificatesValue_1365051" use="optional" order="50" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SaleOfStockIssuePricePerShare" xlink:label="loc_srad_SaleOfStockIssuePricePerShare_1365053" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1365014" xlink:to="loc_srad_SaleOfStockIssuePricePerShare_1365053" use="optional" order="51" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_FairValuePerParticipationCertificate" xlink:label="loc_srad_FairValuePerParticipationCertificate_1365054" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1365014" xlink:to="loc_srad_FairValuePerParticipationCertificate_1365054" use="optional" order="52" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ExpenseFromEquitysettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" xlink:label="loc_ifrs-full_ExpenseFromEquitysettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets_1365055" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1365014" xlink:to="loc_ifrs-full_ExpenseFromEquitysettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets_1365055" use="optional" order="53" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProportionOfOwnershipInterestsHeldByNoncontrollingInterests" xlink:label="loc_ifrs-full_ProportionOfOwnershipInterestsHeldByNoncontrollingInterests_1365068" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1365014" xlink:to="loc_ifrs-full_ProportionOfOwnershipInterestsHeldByNoncontrollingInterests_1365068" use="optional" order="54" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LoansAndBorrowingsExcludingLeaseLiabilitiesAsAPercentageOfTotalLiabilitiesAndEquity" xlink:label="loc_srad_LoansAndBorrowingsExcludingLeaseLiabilitiesAsAPercentageOfTotalLiabilitiesAndEquity_1365074" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1365014" xlink:to="loc_srad_LoansAndBorrowingsExcludingLeaseLiabilitiesAsAPercentageOfTotalLiabilitiesAndEquity_1365074" use="optional" order="55" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NotionalAmount" xlink:label="loc_ifrs-full_NotionalAmount_1365078" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1365014" xlink:to="loc_ifrs-full_NotionalAmount_1365078" use="optional" order="56" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_UndrawnBorrowingFacilities" xlink:label="loc_ifrs-full_UndrawnBorrowingFacilities_1365079" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1365014" xlink:to="loc_ifrs-full_UndrawnBorrowingFacilities_1365079" use="optional" order="57" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ShareIssueRelatedCost" xlink:label="loc_ifrs-full_ShareIssueRelatedCost_1366317" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1365014" xlink:to="loc_ifrs-full_ShareIssueRelatedCost_1366317" use="optional" order="58" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PaymentOfUnderwriterDiscountCosts" xlink:label="loc_srad_PaymentOfUnderwriterDiscountCosts_1366318" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1365014" xlink:to="loc_srad_PaymentOfUnderwriterDiscountCosts_1366318" use="optional" order="59" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/LoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnSeniorSecuredTermLoanFacilityDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" xlink:label="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems_1362307" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:label="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable_1362297" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems_1362307" xlink:to="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable_1362297" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityAxis" xlink:label="loc_srad_CreditFacilityAxis_1362310" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable_1362297" xlink:to="loc_srad_CreditFacilityAxis_1362310" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityMember" xlink:label="loc_srad_CreditFacilityMember_1362312" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_CreditFacilityAxis_1362310" xlink:to="loc_srad_CreditFacilityMember_1362312" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityMember" xlink:label="loc_srad_CreditFacilityMember_1362312_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_CreditFacilityAxis_1362310" xlink:to="loc_srad_CreditFacilityMember_1362312_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SeniorFacilitiesAgreementMember" xlink:label="loc_srad_SeniorFacilitiesAgreementMember_1362314" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityMember_1362312" xlink:to="loc_srad_SeniorFacilitiesAgreementMember_1362314" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneAxis" xlink:label="loc_srad_CreditFacilityOneAxis_1362315" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable_1362297" xlink:to="loc_srad_CreditFacilityOneAxis_1362315" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneMember" xlink:label="loc_srad_CreditFacilityOneMember_1362316" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_CreditFacilityOneAxis_1362315" xlink:to="loc_srad_CreditFacilityOneMember_1362316" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneMember" xlink:label="loc_srad_CreditFacilityOneMember_1362316_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_CreditFacilityOneAxis_1362315" xlink:to="loc_srad_CreditFacilityOneMember_1362316_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SeniorSecuredTermLoanFacilityMember" xlink:label="loc_srad_SeniorSecuredTermLoanFacilityMember_1362317" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityOneMember_1362316" xlink:to="loc_srad_SeniorSecuredTermLoanFacilityMember_1362317" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LeverageRatioCriteraAxis" xlink:label="loc_srad_LeverageRatioCriteraAxis_1362513" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable_1362297" xlink:to="loc_srad_LeverageRatioCriteraAxis_1362513" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LeverageRatioCriteraMember" xlink:label="loc_srad_LeverageRatioCriteraMember_1362514" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_LeverageRatioCriteraAxis_1362513" xlink:to="loc_srad_LeverageRatioCriteraMember_1362514" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LeverageRatioCriteraMember" xlink:label="loc_srad_LeverageRatioCriteraMember_1362514_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_LeverageRatioCriteraAxis_1362513" xlink:to="loc_srad_LeverageRatioCriteraMember_1362514_default" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_GreaterThanFourPointFiveMember" xlink:label="loc_srad_GreaterThanFourPointFiveMember_1362516" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_LeverageRatioCriteraMember_1362514" xlink:to="loc_srad_GreaterThanFourPointFiveMember_1362516" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_GreaterThanFourAndLessThanFourPointFiveMember" xlink:label="loc_srad_GreaterThanFourAndLessThanFourPointFiveMember_1362519" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_LeverageRatioCriteraMember_1362514" xlink:to="loc_srad_GreaterThanFourAndLessThanFourPointFiveMember_1362519" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_GreaterThanThreePointFiveAndLessThanFourMember" xlink:label="loc_srad_GreaterThanThreePointFiveAndLessThanFourMember_1362520" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_LeverageRatioCriteraMember_1362514" xlink:to="loc_srad_GreaterThanThreePointFiveAndLessThanFourMember_1362520" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LessThanOrEqualToThreePointFiveMember" xlink:label="loc_srad_LessThanOrEqualToThreePointFiveMember_1362522" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_LeverageRatioCriteraMember_1362514" xlink:to="loc_srad_LessThanOrEqualToThreePointFiveMember_1362522" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BorrowingsAdjustmentToInterestRateBasis" xlink:label="loc_ifrs-full_BorrowingsAdjustmentToInterestRateBasis_1362309" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems_1362307" xlink:to="loc_ifrs-full_BorrowingsAdjustmentToInterestRateBasis_1362309" use="optional" order="17" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/LoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnSeniorSecuredTermLoanFacilityParentheticalDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" xlink:label="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems_1362652" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LeverageRatio" xlink:label="loc_srad_LeverageRatio_1362655" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems_1362652" xlink:to="loc_srad_LeverageRatio_1362655" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:label="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable_1362650" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems_1362652" xlink:to="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable_1362650" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneAxis" xlink:label="loc_srad_CreditFacilityOneAxis_1362681" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable_1362650" xlink:to="loc_srad_CreditFacilityOneAxis_1362681" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneMember" xlink:label="loc_srad_CreditFacilityOneMember_1362682" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_CreditFacilityOneAxis_1362681" xlink:to="loc_srad_CreditFacilityOneMember_1362682" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneMember" xlink:label="loc_srad_CreditFacilityOneMember_1362682_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_CreditFacilityOneAxis_1362681" xlink:to="loc_srad_CreditFacilityOneMember_1362682_default" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SeniorSecuredTermLoanFacilityMember" xlink:label="loc_srad_SeniorSecuredTermLoanFacilityMember_1362683" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityOneMember_1362682" xlink:to="loc_srad_SeniorSecuredTermLoanFacilityMember_1362683" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityAxis" xlink:label="loc_srad_CreditFacilityAxis_1362684" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable_1362650" xlink:to="loc_srad_CreditFacilityAxis_1362684" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityMember" xlink:label="loc_srad_CreditFacilityMember_1362686" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_CreditFacilityAxis_1362684" xlink:to="loc_srad_CreditFacilityMember_1362686" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityMember" xlink:label="loc_srad_CreditFacilityMember_1362686_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_CreditFacilityAxis_1362684" xlink:to="loc_srad_CreditFacilityMember_1362686_default" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SeniorFacilitiesAgreementMember" xlink:label="loc_srad_SeniorFacilitiesAgreementMember_1362691" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityMember_1362686" xlink:to="loc_srad_SeniorFacilitiesAgreementMember_1362691" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LeverageRatioCriteraAxis" xlink:label="loc_srad_LeverageRatioCriteraAxis_1362656" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable_1362650" xlink:to="loc_srad_LeverageRatioCriteraAxis_1362656" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LeverageRatioCriteraMember" xlink:label="loc_srad_LeverageRatioCriteraMember_1362657" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_LeverageRatioCriteraAxis_1362656" xlink:to="loc_srad_LeverageRatioCriteraMember_1362657" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LeverageRatioCriteraMember" xlink:label="loc_srad_LeverageRatioCriteraMember_1362657_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_LeverageRatioCriteraAxis_1362656" xlink:to="loc_srad_LeverageRatioCriteraMember_1362657_default" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_GreaterThanFourAndLessThanFourPointFiveMember" xlink:label="loc_srad_GreaterThanFourAndLessThanFourPointFiveMember_1362661" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_LeverageRatioCriteraMember_1362657" xlink:to="loc_srad_GreaterThanFourAndLessThanFourPointFiveMember_1362661" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LessThanOrEqualToThreePointFiveMember" xlink:label="loc_srad_LessThanOrEqualToThreePointFiveMember_1362673" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_LeverageRatioCriteraMember_1362657" xlink:to="loc_srad_LessThanOrEqualToThreePointFiveMember_1362673" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_GreaterThanThreePointFiveAndLessThanFourMember" xlink:label="loc_srad_GreaterThanThreePointFiveAndLessThanFourMember_1362672" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_LeverageRatioCriteraMember_1362657" xlink:to="loc_srad_GreaterThanThreePointFiveAndLessThanFourMember_1362672" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_GreaterThanFourPointFiveMember" xlink:label="loc_srad_GreaterThanFourPointFiveMember_1362659" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_LeverageRatioCriteraMember_1362657" xlink:to="loc_srad_GreaterThanFourPointFiveMember_1362659" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RangeAxis" xlink:label="loc_ifrs-full_RangeAxis_1362674" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable_1362650" xlink:to="loc_ifrs-full_RangeAxis_1362674" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1362675" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_RangeAxis_1362674" xlink:to="loc_ifrs-full_RangesMember_1362675" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1362675_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_RangeAxis_1362674" xlink:to="loc_ifrs-full_RangesMember_1362675_default" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TopOfRangeMember" xlink:label="loc_ifrs-full_TopOfRangeMember_1362676" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1362675" xlink:to="loc_ifrs-full_TopOfRangeMember_1362676" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BottomOfRangeMember" xlink:label="loc_ifrs-full_BottomOfRangeMember_1362677" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1362675" xlink:to="loc_ifrs-full_BottomOfRangeMember_1362677" use="optional" order="22" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/LoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnMulticurrencyRevolvingCreditFacilityDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" xlink:label="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems_1362538" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:label="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable_1362536" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems_1362538" xlink:to="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable_1362536" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityAxis" xlink:label="loc_srad_CreditFacilityAxis_1362540" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable_1362536" xlink:to="loc_srad_CreditFacilityAxis_1362540" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityMember" xlink:label="loc_srad_CreditFacilityMember_1362543" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_CreditFacilityAxis_1362540" xlink:to="loc_srad_CreditFacilityMember_1362543" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityMember" xlink:label="loc_srad_CreditFacilityMember_1362543_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_CreditFacilityAxis_1362540" xlink:to="loc_srad_CreditFacilityMember_1362543_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SeniorFacilitiesAgreementMember" xlink:label="loc_srad_SeniorFacilitiesAgreementMember_1362547" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityMember_1362543" xlink:to="loc_srad_SeniorFacilitiesAgreementMember_1362547" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneAxis" xlink:label="loc_srad_CreditFacilityOneAxis_1362548" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable_1362536" xlink:to="loc_srad_CreditFacilityOneAxis_1362548" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneMember" xlink:label="loc_srad_CreditFacilityOneMember_1362549" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_CreditFacilityOneAxis_1362548" xlink:to="loc_srad_CreditFacilityOneMember_1362549" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneMember" xlink:label="loc_srad_CreditFacilityOneMember_1362549_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_CreditFacilityOneAxis_1362548" xlink:to="loc_srad_CreditFacilityOneMember_1362549_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_MulticurrencyRevolvingCreditFacilityMember" xlink:label="loc_srad_MulticurrencyRevolvingCreditFacilityMember_1362550" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityOneMember_1362549" xlink:to="loc_srad_MulticurrencyRevolvingCreditFacilityMember_1362550" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LeverageRatioCriteraAxis" xlink:label="loc_srad_LeverageRatioCriteraAxis_1362554" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable_1362536" xlink:to="loc_srad_LeverageRatioCriteraAxis_1362554" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LeverageRatioCriteraMember" xlink:label="loc_srad_LeverageRatioCriteraMember_1362557" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_LeverageRatioCriteraAxis_1362554" xlink:to="loc_srad_LeverageRatioCriteraMember_1362557" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LeverageRatioCriteraMember" xlink:label="loc_srad_LeverageRatioCriteraMember_1362557_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_LeverageRatioCriteraAxis_1362554" xlink:to="loc_srad_LeverageRatioCriteraMember_1362557_default" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_GreaterThanFourPointFiveMember" xlink:label="loc_srad_GreaterThanFourPointFiveMember_1362561" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_LeverageRatioCriteraMember_1362557" xlink:to="loc_srad_GreaterThanFourPointFiveMember_1362561" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_GreaterThanFourAndLessThanFourPointFiveMember" xlink:label="loc_srad_GreaterThanFourAndLessThanFourPointFiveMember_1362562" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_LeverageRatioCriteraMember_1362557" xlink:to="loc_srad_GreaterThanFourAndLessThanFourPointFiveMember_1362562" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_GreaterThanThreePointFiveAndLessThanFourMember" xlink:label="loc_srad_GreaterThanThreePointFiveAndLessThanFourMember_1362563" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_LeverageRatioCriteraMember_1362557" xlink:to="loc_srad_GreaterThanThreePointFiveAndLessThanFourMember_1362563" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_GreaterThanThreeButLessThanThreePointFiveMember" xlink:label="loc_srad_GreaterThanThreeButLessThanThreePointFiveMember_1362566" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_LeverageRatioCriteraMember_1362557" xlink:to="loc_srad_GreaterThanThreeButLessThanThreePointFiveMember_1362566" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LessThanOrEqualToThreeMember" xlink:label="loc_srad_LessThanOrEqualToThreeMember_1362567" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_LeverageRatioCriteraMember_1362557" xlink:to="loc_srad_LessThanOrEqualToThreeMember_1362567" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BorrowingsAdjustmentToInterestRateBasis" xlink:label="loc_ifrs-full_BorrowingsAdjustmentToInterestRateBasis_1362569" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems_1362538" xlink:to="loc_ifrs-full_BorrowingsAdjustmentToInterestRateBasis_1362569" use="optional" order="18" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/LoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnMulticurrencyRevolvingCreditFacilityParentheticalDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems" xlink:label="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems_1362701" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable" xlink:label="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable_1362700" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems_1362701" xlink:to="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable_1362700" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityAxis" xlink:label="loc_srad_CreditFacilityAxis_1362703" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable_1362700" xlink:to="loc_srad_CreditFacilityAxis_1362703" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityMember" xlink:label="loc_srad_CreditFacilityMember_1362704" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_CreditFacilityAxis_1362703" xlink:to="loc_srad_CreditFacilityMember_1362704" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityMember" xlink:label="loc_srad_CreditFacilityMember_1362704_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_CreditFacilityAxis_1362703" xlink:to="loc_srad_CreditFacilityMember_1362704_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SeniorFacilitiesAgreementMember" xlink:label="loc_srad_SeniorFacilitiesAgreementMember_1362705" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityMember_1362704" xlink:to="loc_srad_SeniorFacilitiesAgreementMember_1362705" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneAxis" xlink:label="loc_srad_CreditFacilityOneAxis_1362707" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable_1362700" xlink:to="loc_srad_CreditFacilityOneAxis_1362707" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneMember" xlink:label="loc_srad_CreditFacilityOneMember_1362708" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_CreditFacilityOneAxis_1362707" xlink:to="loc_srad_CreditFacilityOneMember_1362708" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneMember" xlink:label="loc_srad_CreditFacilityOneMember_1362708_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_CreditFacilityOneAxis_1362707" xlink:to="loc_srad_CreditFacilityOneMember_1362708_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_MulticurrencyRevolvingCreditFacilityMember" xlink:label="loc_srad_MulticurrencyRevolvingCreditFacilityMember_1362709" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityOneMember_1362708" xlink:to="loc_srad_MulticurrencyRevolvingCreditFacilityMember_1362709" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LeverageRatioCriteraAxis" xlink:label="loc_srad_LeverageRatioCriteraAxis_1362711" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable_1362700" xlink:to="loc_srad_LeverageRatioCriteraAxis_1362711" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LeverageRatioCriteraMember" xlink:label="loc_srad_LeverageRatioCriteraMember_1362712" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_LeverageRatioCriteraAxis_1362711" xlink:to="loc_srad_LeverageRatioCriteraMember_1362712" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LeverageRatioCriteraMember" xlink:label="loc_srad_LeverageRatioCriteraMember_1362712_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_LeverageRatioCriteraAxis_1362711" xlink:to="loc_srad_LeverageRatioCriteraMember_1362712_default" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_GreaterThanFourPointFiveMember" xlink:label="loc_srad_GreaterThanFourPointFiveMember_1362715" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_LeverageRatioCriteraMember_1362712" xlink:to="loc_srad_GreaterThanFourPointFiveMember_1362715" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_GreaterThanFourAndLessThanFourPointFiveMember" xlink:label="loc_srad_GreaterThanFourAndLessThanFourPointFiveMember_1362717" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_LeverageRatioCriteraMember_1362712" xlink:to="loc_srad_GreaterThanFourAndLessThanFourPointFiveMember_1362717" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_GreaterThanThreePointFiveAndLessThanFourMember" xlink:label="loc_srad_GreaterThanThreePointFiveAndLessThanFourMember_1362718" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_LeverageRatioCriteraMember_1362712" xlink:to="loc_srad_GreaterThanThreePointFiveAndLessThanFourMember_1362718" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_GreaterThanThreeButLessThanThreePointFiveMember" xlink:label="loc_srad_GreaterThanThreeButLessThanThreePointFiveMember_1362720" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_LeverageRatioCriteraMember_1362712" xlink:to="loc_srad_GreaterThanThreeButLessThanThreePointFiveMember_1362720" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LessThanOrEqualToThreeMember" xlink:label="loc_srad_LessThanOrEqualToThreeMember_1362722" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_LeverageRatioCriteraMember_1362712" xlink:to="loc_srad_LessThanOrEqualToThreeMember_1362722" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LessThanOrEqualToEightPointFivememberMember" xlink:label="loc_srad_LessThanOrEqualToEightPointFivememberMember_1363054" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_LeverageRatioCriteraMember_1362712" xlink:to="loc_srad_LessThanOrEqualToEightPointFivememberMember_1363054" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RangeAxis" xlink:label="loc_ifrs-full_RangeAxis_1362725" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioTable_1362700" xlink:to="loc_ifrs-full_RangeAxis_1362725" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1362728" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_RangeAxis_1362725" xlink:to="loc_ifrs-full_RangesMember_1362728" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1362728_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_RangeAxis_1362725" xlink:to="loc_ifrs-full_RangesMember_1362728_default" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BottomOfRangeMember" xlink:label="loc_ifrs-full_BottomOfRangeMember_1362729" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1362728" xlink:to="loc_ifrs-full_BottomOfRangeMember_1362729" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TopOfRangeMember" xlink:label="loc_ifrs-full_TopOfRangeMember_1362730" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1362728" xlink:to="loc_ifrs-full_TopOfRangeMember_1362730" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LeverageRatio" xlink:label="loc_srad_LeverageRatio_1362702" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems_1362701" xlink:to="loc_srad_LeverageRatio_1362702" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PercentageOfCommitmentFeeOnTheAmountOfUnutilisedFacility" xlink:label="loc_srad_PercentageOfCommitmentFeeOnTheAmountOfUnutilisedFacility_1363043" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureInTabularFormOfVariableInterestRateSpreadBasedOnLeverageRatioLineItems_1362701" xlink:to="loc_srad_PercentageOfCommitmentFeeOnTheAmountOfUnutilisedFacility_1363043" use="optional" order="25" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/LoansAndBorrowingsSummaryOfSeniorSecuredNetLeverageRatioOnExcessCashFlowDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureInTabularFormOfPrepaymentsAsAPercentageOfExcessCashFlowLineItems" xlink:label="loc_srad_DisclosureInTabularFormOfPrepaymentsAsAPercentageOfExcessCashFlowLineItems_1362583" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureInTabularFormOfPrepaymentsAsAPercentageOfExcessCashFlowTable" xlink:label="loc_srad_DisclosureInTabularFormOfPrepaymentsAsAPercentageOfExcessCashFlowTable_1362582" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_DisclosureInTabularFormOfPrepaymentsAsAPercentageOfExcessCashFlowLineItems_1362583" xlink:to="loc_srad_DisclosureInTabularFormOfPrepaymentsAsAPercentageOfExcessCashFlowTable_1362582" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LeverageRatioCriteraAxis" xlink:label="loc_srad_LeverageRatioCriteraAxis_1362588" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureInTabularFormOfPrepaymentsAsAPercentageOfExcessCashFlowTable_1362582" xlink:to="loc_srad_LeverageRatioCriteraAxis_1362588" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LeverageRatioCriteraMember" xlink:label="loc_srad_LeverageRatioCriteraMember_1362589" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_LeverageRatioCriteraAxis_1362588" xlink:to="loc_srad_LeverageRatioCriteraMember_1362589" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LeverageRatioCriteraMember" xlink:label="loc_srad_LeverageRatioCriteraMember_1362589_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_LeverageRatioCriteraAxis_1362588" xlink:to="loc_srad_LeverageRatioCriteraMember_1362589_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_GreaterThanFiveMember" xlink:label="loc_srad_GreaterThanFiveMember_1362592" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_LeverageRatioCriteraMember_1362589" xlink:to="loc_srad_GreaterThanFiveMember_1362592" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_GreaterThanFourPointFiveAndLessThanFiveMember" xlink:label="loc_srad_GreaterThanFourPointFiveAndLessThanFiveMember_1362594" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_LeverageRatioCriteraMember_1362589" xlink:to="loc_srad_GreaterThanFourPointFiveAndLessThanFiveMember_1362594" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LessThanOrEqualToFourPointFiveMember" xlink:label="loc_srad_LessThanOrEqualToFourPointFiveMember_1362595" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_LeverageRatioCriteraMember_1362589" xlink:to="loc_srad_LessThanOrEqualToFourPointFiveMember_1362595" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneAxis" xlink:label="loc_srad_CreditFacilityOneAxis_1362596" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureInTabularFormOfPrepaymentsAsAPercentageOfExcessCashFlowTable_1362582" xlink:to="loc_srad_CreditFacilityOneAxis_1362596" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneMember" xlink:label="loc_srad_CreditFacilityOneMember_1362598" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_CreditFacilityOneAxis_1362596" xlink:to="loc_srad_CreditFacilityOneMember_1362598" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneMember" xlink:label="loc_srad_CreditFacilityOneMember_1362598_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_CreditFacilityOneAxis_1362596" xlink:to="loc_srad_CreditFacilityOneMember_1362598_default" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SeniorSecuredTermLoanFacilityAndMulticurrecnyRevolvingCreditFacilityMember" xlink:label="loc_srad_SeniorSecuredTermLoanFacilityAndMulticurrecnyRevolvingCreditFacilityMember_1362599" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityOneMember_1362598" xlink:to="loc_srad_SeniorSecuredTermLoanFacilityAndMulticurrecnyRevolvingCreditFacilityMember_1362599" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityAxis" xlink:label="loc_srad_CreditFacilityAxis_1362600" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureInTabularFormOfPrepaymentsAsAPercentageOfExcessCashFlowTable_1362582" xlink:to="loc_srad_CreditFacilityAxis_1362600" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityMember" xlink:label="loc_srad_CreditFacilityMember_1362601" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_CreditFacilityAxis_1362600" xlink:to="loc_srad_CreditFacilityMember_1362601" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityMember" xlink:label="loc_srad_CreditFacilityMember_1362601_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_CreditFacilityAxis_1362600" xlink:to="loc_srad_CreditFacilityMember_1362601_default" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SeniorFacilitiesAgreementMember" xlink:label="loc_srad_SeniorFacilitiesAgreementMember_1362602" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityMember_1362601" xlink:to="loc_srad_SeniorFacilitiesAgreementMember_1362602" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PrepaymentAsAPercentageOfExcessCashFlow" xlink:label="loc_srad_PrepaymentAsAPercentageOfExcessCashFlow_1362587" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureInTabularFormOfPrepaymentsAsAPercentageOfExcessCashFlowLineItems_1362583" xlink:to="loc_srad_PrepaymentAsAPercentageOfExcessCashFlow_1362587" use="optional" order="16" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/LoansAndBorrowingsSummaryOfBankLoansAndBankOverdraftsDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems" xlink:label="loc_ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems_1362606" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TransactionCostsInRespectOfBorrowings" xlink:label="loc_srad_TransactionCostsInRespectOfBorrowings_1362617" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems_1362606" xlink:to="loc_srad_TransactionCostsInRespectOfBorrowings_1362617" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DecreaseInLiabilitiesFromFinancingActivitiesDueToRepaymentOfBorrowings" xlink:label="loc_srad_DecreaseInLiabilitiesFromFinancingActivitiesDueToRepaymentOfBorrowings_1362621" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems_1362606" xlink:to="loc_srad_DecreaseInLiabilitiesFromFinancingActivitiesDueToRepaymentOfBorrowings_1362621" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities_1362623" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems_1362606" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities_1362623" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_IncreaseInLiabilitiesFromFinancingActivitesDueToAmortizationOfBorrowingCosts" xlink:label="loc_srad_IncreaseInLiabilitiesFromFinancingActivitesDueToAmortizationOfBorrowingCosts_1362624" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems_1362606" xlink:to="loc_srad_IncreaseInLiabilitiesFromFinancingActivitesDueToAmortizationOfBorrowingCosts_1362624" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesLiabilitiesArisingFromFinancingActivities" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesLiabilitiesArisingFromFinancingActivities_1362626" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems_1362606" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesLiabilitiesArisingFromFinancingActivities_1362626" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LiabilitiesArisingFromFinancingActivities" xlink:label="loc_ifrs-full_LiabilitiesArisingFromFinancingActivities_1362612" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems_1362606" xlink:to="loc_ifrs-full_LiabilitiesArisingFromFinancingActivities_1362612" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncreaseDecreaseThroughObtainingOrLosingControlOfSubsidiariesOrOtherBusinessesLiabilitiesArisingFromFinancingActivities" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughObtainingOrLosingControlOfSubsidiariesOrOtherBusinessesLiabilitiesArisingFromFinancingActivities_1362628" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems_1362606" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughObtainingOrLosingControlOfSubsidiariesOrOtherBusinessesLiabilitiesArisingFromFinancingActivities_1362628" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_IncreaseInLiabilitiesFromFinancingActivitesDueToBorrowings" xlink:label="loc_srad_IncreaseInLiabilitiesFromFinancingActivitesDueToBorrowings_1362614" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems_1362606" xlink:to="loc_srad_IncreaseInLiabilitiesFromFinancingActivitesDueToBorrowings_1362614" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable" xlink:label="loc_ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable_1362605" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems_1362606" xlink:to="loc_ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable_1362605" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis" xlink:label="loc_ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis_1362630" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable_1362605" xlink:to="loc_ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis_1362630" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:label="loc_ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember_1362631" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis_1362630" xlink:to="loc_ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember_1362631" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:label="loc_ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember_1362631_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis_1362630" xlink:to="loc_ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember_1362631_default" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_BankOverdraftsMember" xlink:label="loc_srad_BankOverdraftsMember_1362634" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember_1362631" xlink:to="loc_srad_BankOverdraftsMember_1362634" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LongtermBorrowingsMember" xlink:label="loc_ifrs-full_LongtermBorrowingsMember_1362632" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember_1362631" xlink:to="loc_ifrs-full_LongtermBorrowingsMember_1362632" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ShorttermBorrowingsMember" xlink:label="loc_ifrs-full_ShorttermBorrowingsMember_1362633" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember_1362631" xlink:to="loc_ifrs-full_ShorttermBorrowingsMember_1362633" use="optional" order="15" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/LoansAndBorrowingsAdditionalInformationDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:label="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems_1362751" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable" xlink:label="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable_1362748" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems_1362751" xlink:to="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable_1362748" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityAxis" xlink:label="loc_srad_CreditFacilityAxis_1362788" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable_1362748" xlink:to="loc_srad_CreditFacilityAxis_1362788" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityMember" xlink:label="loc_srad_CreditFacilityMember_1362789" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_CreditFacilityAxis_1362788" xlink:to="loc_srad_CreditFacilityMember_1362789" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityMember" xlink:label="loc_srad_CreditFacilityMember_1362789_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_CreditFacilityAxis_1362788" xlink:to="loc_srad_CreditFacilityMember_1362789_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SeniorFacilitiesAgreementMember" xlink:label="loc_srad_SeniorFacilitiesAgreementMember_1362849" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityMember_1362789" xlink:to="loc_srad_SeniorFacilitiesAgreementMember_1362849" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_UbsAndIngBankMember" xlink:label="loc_srad_UbsAndIngBankMember_1362791" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityMember_1362789" xlink:to="loc_srad_UbsAndIngBankMember_1362791" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneAxis" xlink:label="loc_srad_CreditFacilityOneAxis_1362793" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable_1362748" xlink:to="loc_srad_CreditFacilityOneAxis_1362793" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneMember" xlink:label="loc_srad_CreditFacilityOneMember_1362794" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_CreditFacilityOneAxis_1362793" xlink:to="loc_srad_CreditFacilityOneMember_1362794" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneMember" xlink:label="loc_srad_CreditFacilityOneMember_1362794_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_CreditFacilityOneAxis_1362793" xlink:to="loc_srad_CreditFacilityOneMember_1362794_default" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SeniorAmortizingTermLoanFacilityMember" xlink:label="loc_srad_SeniorAmortizingTermLoanFacilityMember_1362799" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityOneMember_1362794" xlink:to="loc_srad_SeniorAmortizingTermLoanFacilityMember_1362799" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SeniorCreditFacilitiesWithSyndicateOfBanksMember" xlink:label="loc_srad_SeniorCreditFacilitiesWithSyndicateOfBanksMember_1362819" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityOneMember_1362794" xlink:to="loc_srad_SeniorCreditFacilitiesWithSyndicateOfBanksMember_1362819" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_MulticurrencyRevolvingCreditFacilityMember" xlink:label="loc_srad_MulticurrencyRevolvingCreditFacilityMember_1362825" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityOneMember_1362794" xlink:to="loc_srad_MulticurrencyRevolvingCreditFacilityMember_1362825" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SeniorSecuredTermLoanFacilityAndMulticurrecnyRevolvingCreditFacilityMember" xlink:label="loc_srad_SeniorSecuredTermLoanFacilityAndMulticurrecnyRevolvingCreditFacilityMember_1362826" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityOneMember_1362794" xlink:to="loc_srad_SeniorSecuredTermLoanFacilityAndMulticurrecnyRevolvingCreditFacilityMember_1362826" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_RevolvingCreditFacilityForWorkingCapitalPurposeMember" xlink:label="loc_srad_RevolvingCreditFacilityForWorkingCapitalPurposeMember_1362936" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityOneMember_1362794" xlink:to="loc_srad_RevolvingCreditFacilityForWorkingCapitalPurposeMember_1362936" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SeniorAmortizingTermLoanFacilityAndSeniorNonAmortizingTermLoanFacilityMember" xlink:label="loc_srad_SeniorAmortizingTermLoanFacilityAndSeniorNonAmortizingTermLoanFacilityMember_1362814" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityOneMember_1362794" xlink:to="loc_srad_SeniorAmortizingTermLoanFacilityAndSeniorNonAmortizingTermLoanFacilityMember_1362814" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AcquisitionTermLoanFacilityMember" xlink:label="loc_srad_AcquisitionTermLoanFacilityMember_1362808" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityOneMember_1362794" xlink:to="loc_srad_AcquisitionTermLoanFacilityMember_1362808" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SeniorNonAmortizingTermLoanFacilityMember" xlink:label="loc_srad_SeniorNonAmortizingTermLoanFacilityMember_1362803" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityOneMember_1362794" xlink:to="loc_srad_SeniorNonAmortizingTermLoanFacilityMember_1362803" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SeniorSecuredTermLoanFacilityMember" xlink:label="loc_srad_SeniorSecuredTermLoanFacilityMember_1362822" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityOneMember_1362794" xlink:to="loc_srad_SeniorSecuredTermLoanFacilityMember_1362822" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PeriodAxis" xlink:label="loc_srad_PeriodAxis_1362938" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable_1362748" xlink:to="loc_srad_PeriodAxis_1362938" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PeriodMember" xlink:label="loc_srad_PeriodMember_1362940" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_PeriodAxis_1362938" xlink:to="loc_srad_PeriodMember_1362940" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PeriodMember" xlink:label="loc_srad_PeriodMember_1362940_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_PeriodAxis_1362938" xlink:to="loc_srad_PeriodMember_1362940_default" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_JanuaryToFebruaryTwoTwoThousandAndTwentyMember" xlink:label="loc_srad_JanuaryToFebruaryTwoTwoThousandAndTwentyMember_1362941" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_PeriodMember_1362940" xlink:to="loc_srad_JanuaryToFebruaryTwoTwoThousandAndTwentyMember_1362941" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_MarchToSeptemberTwoThousandAndTwentyMember" xlink:label="loc_srad_MarchToSeptemberTwoThousandAndTwentyMember_1362950" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_PeriodMember_1362940" xlink:to="loc_srad_MarchToSeptemberTwoThousandAndTwentyMember_1362950" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OctoberTillNovemberTwentiethTwoThousandAndTwentyMember" xlink:label="loc_srad_OctoberTillNovemberTwentiethTwoThousandAndTwentyMember_1362954" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_PeriodMember_1362940" xlink:to="loc_srad_OctoberTillNovemberTwentiethTwoThousandAndTwentyMember_1362954" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NotionalAmount" xlink:label="loc_ifrs-full_NotionalAmount_1362755" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems_1362751" xlink:to="loc_ifrs-full_NotionalAmount_1362755" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PaymentsForDebtIssueCosts" xlink:label="loc_ifrs-full_PaymentsForDebtIssueCosts_1362756" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems_1362751" xlink:to="loc_ifrs-full_PaymentsForDebtIssueCosts_1362756" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities" xlink:label="loc_ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities_1362767" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems_1362751" xlink:to="loc_ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities_1362767" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BorrowingsAdjustmentToInterestRateBasis" xlink:label="loc_ifrs-full_BorrowingsAdjustmentToInterestRateBasis_1362768" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems_1362751" xlink:to="loc_ifrs-full_BorrowingsAdjustmentToInterestRateBasis_1362768" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BorrowingsInterestRate" xlink:label="loc_ifrs-full_BorrowingsInterestRate_1362770" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems_1362751" xlink:to="loc_ifrs-full_BorrowingsInterestRate_1362770" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" xlink:label="loc_ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities_1362772" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems_1362751" xlink:to="loc_ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities_1362772" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LongTermDebtTerm" xlink:label="loc_srad_LongTermDebtTerm_1362776" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems_1362751" xlink:to="loc_srad_LongTermDebtTerm_1362776" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LineOfCreditMaximumBorrowingCapacity" xlink:label="loc_srad_LineOfCreditMaximumBorrowingCapacity_1362782" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems_1362751" xlink:to="loc_srad_LineOfCreditMaximumBorrowingCapacity_1362782" use="optional" order="32" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/EmployeeBenefitsSummaryOfDefinedBenefitPensionPlansDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfDefinedBenefitPlansLineItems" xlink:label="loc_ifrs-full_DisclosureOfDefinedBenefitPlansLineItems_1364484" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfDefinedBenefitPlansTable" xlink:label="loc_ifrs-full_DisclosureOfDefinedBenefitPlansTable_1364483" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfDefinedBenefitPlansLineItems_1364484" xlink:to="loc_ifrs-full_DisclosureOfDefinedBenefitPlansTable_1364483" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DefinedBenefitObligationAtPresentValue" xlink:label="loc_ifrs-full_DefinedBenefitObligationAtPresentValue_1364485" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfDefinedBenefitPlansLineItems_1364484" xlink:to="loc_ifrs-full_DefinedBenefitObligationAtPresentValue_1364485" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PlanAssetsAtFairValue" xlink:label="loc_ifrs-full_PlanAssetsAtFairValue_1364486" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfDefinedBenefitPlansLineItems_1364484" xlink:to="loc_ifrs-full_PlanAssetsAtFairValue_1364486" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LiabilityAssetOfDefinedBenefitPlans" xlink:label="loc_ifrs-full_LiabilityAssetOfDefinedBenefitPlans_1364487" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfDefinedBenefitPlansLineItems_1364484" xlink:to="loc_ifrs-full_LiabilityAssetOfDefinedBenefitPlans_1364487" use="optional" order="4" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/EmployeeBenefitsSummaryOfDefinedBenefitObligationAndPlanAssetsDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:label="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems_1364500" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LiabilityAssetOfDefinedBenefitPlans" xlink:label="loc_ifrs-full_LiabilityAssetOfDefinedBenefitPlans_1364502" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems_1364500" xlink:to="loc_ifrs-full_LiabilityAssetOfDefinedBenefitPlans_1364502" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" xlink:label="loc_ifrs-full_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset_1364504" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems_1364500" xlink:to="loc_ifrs-full_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset_1364504" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CurrentServiceCostNetDefinedBenefitLiabilityAsset" xlink:label="loc_ifrs-full_CurrentServiceCostNetDefinedBenefitLiabilityAsset_1364522" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems_1364500" xlink:to="loc_ifrs-full_CurrentServiceCostNetDefinedBenefitLiabilityAsset_1364522" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ContributionsToPlanByPlanParticipantsNetDefinedBenefitLiabilityAsset" xlink:label="loc_ifrs-full_ContributionsToPlanByPlanParticipantsNetDefinedBenefitLiabilityAsset_1364531" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems_1364500" xlink:to="loc_ifrs-full_ContributionsToPlanByPlanParticipantsNetDefinedBenefitLiabilityAsset_1364531" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable" xlink:label="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable_1364490" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems_1364500" xlink:to="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable_1364490" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NetDefinedBenefitLiabilityAssetAxis" xlink:label="loc_ifrs-full_NetDefinedBenefitLiabilityAssetAxis_1364491" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable_1364490" xlink:to="loc_ifrs-full_NetDefinedBenefitLiabilityAssetAxis_1364491" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NetDefinedBenefitLiabilityAssetMember" xlink:label="loc_ifrs-full_NetDefinedBenefitLiabilityAssetMember_1364497" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_NetDefinedBenefitLiabilityAssetAxis_1364491" xlink:to="loc_ifrs-full_NetDefinedBenefitLiabilityAssetMember_1364497" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NetDefinedBenefitLiabilityAssetMember" xlink:label="loc_ifrs-full_NetDefinedBenefitLiabilityAssetMember_1364497_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_NetDefinedBenefitLiabilityAssetAxis_1364491" xlink:to="loc_ifrs-full_NetDefinedBenefitLiabilityAssetMember_1364497_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PlanAssetsMember" xlink:label="loc_ifrs-full_PlanAssetsMember_1364501" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_NetDefinedBenefitLiabilityAssetMember_1364497" xlink:to="loc_ifrs-full_PlanAssetsMember_1364501" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PresentValueOfDefinedBenefitObligationMember" xlink:label="loc_ifrs-full_PresentValueOfDefinedBenefitObligationMember_1364498" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_NetDefinedBenefitLiabilityAssetMember_1364497" xlink:to="loc_ifrs-full_PresentValueOfDefinedBenefitObligationMember_1364498" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BenefitsPaidOrPayable" xlink:label="loc_ifrs-full_BenefitsPaidOrPayable_1364533" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems_1364500" xlink:to="loc_ifrs-full_BenefitsPaidOrPayable_1364533" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PastServiceCostNetDefinedBenefitLiabilityAsset" xlink:label="loc_ifrs-full_PastServiceCostNetDefinedBenefitLiabilityAsset_1364535" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems_1364500" xlink:to="loc_ifrs-full_PastServiceCostNetDefinedBenefitLiabilityAsset_1364535" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncreaseDecreaseInNetDefinedBenefitLiabilityAssetResultingFromAdministrationCostsNotReflectedInReturnOnPlanAssets" xlink:label="loc_ifrs-full_IncreaseDecreaseInNetDefinedBenefitLiabilityAssetResultingFromAdministrationCostsNotReflectedInReturnOnPlanAssets_1364536" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems_1364500" xlink:to="loc_ifrs-full_IncreaseDecreaseInNetDefinedBenefitLiabilityAssetResultingFromAdministrationCostsNotReflectedInReturnOnPlanAssets_1364536" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ActuarialGainsLossesNetDefinedBenefitLiabilityAsset" xlink:label="loc_srad_ActuarialGainsLossesNetDefinedBenefitLiabilityAsset_1364541" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems_1364500" xlink:to="loc_srad_ActuarialGainsLossesNetDefinedBenefitLiabilityAsset_1364541" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncreaseDecreaseThroughChangesInForeignExchangeRatesNetDefinedBenefitLiabilityAsset" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughChangesInForeignExchangeRatesNetDefinedBenefitLiabilityAsset_1364543" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems_1364500" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughChangesInForeignExchangeRatesNetDefinedBenefitLiabilityAsset_1364543" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset" xlink:label="loc_ifrs-full_ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset_1364549" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems_1364500" xlink:to="loc_ifrs-full_ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset_1364549" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ContributionsToPlanByEmployerNetDefinedBenefitLiabilityAsset" xlink:label="loc_ifrs-full_ContributionsToPlanByEmployerNetDefinedBenefitLiabilityAsset_1364551" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems_1364500" xlink:to="loc_ifrs-full_ContributionsToPlanByEmployerNetDefinedBenefitLiabilityAsset_1364551" use="optional" order="17" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/EmployeeBenefitsSummaryOfDefinedBenefitObligationAndPlanAssetsParentheticalDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:label="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems_1364600" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable" xlink:label="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable_1364583" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems_1364600" xlink:to="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable_1364583" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GeographicalAreasAxis" xlink:label="loc_ifrs-full_GeographicalAreasAxis_1364585" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable_1364583" xlink:to="loc_ifrs-full_GeographicalAreasAxis_1364585" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GeographicalAreasMember" xlink:label="loc_ifrs-full_GeographicalAreasMember_1364586" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_GeographicalAreasAxis_1364585" xlink:to="loc_ifrs-full_GeographicalAreasMember_1364586" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GeographicalAreasMember" xlink:label="loc_ifrs-full_GeographicalAreasMember_1364586_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_GeographicalAreasAxis_1364585" xlink:to="loc_ifrs-full_GeographicalAreasMember_1364586_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_AT" xlink:label="loc_country_AT_1364587" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_GeographicalAreasMember_1364586" xlink:to="loc_country_AT_1364587" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_SI" xlink:label="loc_country_SI_1364592" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_GeographicalAreasMember_1364586" xlink:to="loc_country_SI_1364592" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_PH" xlink:label="loc_country_PH_1364594" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_GeographicalAreasMember_1364586" xlink:to="loc_country_PH_1364594" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_CH" xlink:label="loc_country_CH_1364588" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_GeographicalAreasMember_1364586" xlink:to="loc_country_CH_1364588" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CharacteristicsOfDefinedBenefitPlansAxis" xlink:label="loc_ifrs-full_CharacteristicsOfDefinedBenefitPlansAxis_1364595" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable_1364583" xlink:to="loc_ifrs-full_CharacteristicsOfDefinedBenefitPlansAxis_1364595" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CharacteristicsOfDefinedBenefitPlansMember" xlink:label="loc_ifrs-full_CharacteristicsOfDefinedBenefitPlansMember_1364596" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CharacteristicsOfDefinedBenefitPlansAxis_1364595" xlink:to="loc_ifrs-full_CharacteristicsOfDefinedBenefitPlansMember_1364596" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CharacteristicsOfDefinedBenefitPlansMember" xlink:label="loc_ifrs-full_CharacteristicsOfDefinedBenefitPlansMember_1364596_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CharacteristicsOfDefinedBenefitPlansAxis_1364595" xlink:to="loc_ifrs-full_CharacteristicsOfDefinedBenefitPlansMember_1364596_default" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DefinedBenefitObligationAtPresentValue" xlink:label="loc_ifrs-full_DefinedBenefitObligationAtPresentValue_1364601" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems_1364600" xlink:to="loc_ifrs-full_DefinedBenefitObligationAtPresentValue_1364601" use="optional" order="12" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/IncomeTaxesSummaryOfMajorComponentsOfTaxExpenseIncomeDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_MajorComponentsOfTaxExpenseIncomeLineItems" xlink:label="loc_srad_MajorComponentsOfTaxExpenseIncomeLineItems_1364866" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_MajorComponentsOfTaxExpenseIncomeTable" xlink:label="loc_srad_MajorComponentsOfTaxExpenseIncomeTable_1364865" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_MajorComponentsOfTaxExpenseIncomeLineItems_1364866" xlink:to="loc_srad_MajorComponentsOfTaxExpenseIncomeTable_1364865" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriodsAbstract" xlink:label="loc_ifrs-full_CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriodsAbstract_1364867" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_MajorComponentsOfTaxExpenseIncomeLineItems_1364866" xlink:to="loc_ifrs-full_CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriodsAbstract_1364867" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CurrentTaxExpenseIncome" xlink:label="loc_ifrs-full_CurrentTaxExpenseIncome_1364869" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriodsAbstract_1364867" xlink:to="loc_ifrs-full_CurrentTaxExpenseIncome_1364869" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdjustmentsForCurrentTaxOfPriorPeriod" xlink:label="loc_ifrs-full_AdjustmentsForCurrentTaxOfPriorPeriod_1364870" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriodsAbstract_1364867" xlink:to="loc_ifrs-full_AdjustmentsForCurrentTaxOfPriorPeriod_1364870" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DeferredTaxExpenseIncomeAbstract" xlink:label="loc_ifrs-full_DeferredTaxExpenseIncomeAbstract_1364871" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_MajorComponentsOfTaxExpenseIncomeLineItems_1364866" xlink:to="loc_ifrs-full_DeferredTaxExpenseIncomeAbstract_1364871" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences" xlink:label="loc_ifrs-full_DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences_1364872" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DeferredTaxExpenseIncomeAbstract_1364871" xlink:to="loc_ifrs-full_DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences_1364872" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DeferredTaxExpenseIncomeRelatingToTaxRateChangesOrImpositionOfNewTaxes" xlink:label="loc_ifrs-full_DeferredTaxExpenseIncomeRelatingToTaxRateChangesOrImpositionOfNewTaxes_1364873" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DeferredTaxExpenseIncomeAbstract_1364871" xlink:to="loc_ifrs-full_DeferredTaxExpenseIncomeRelatingToTaxRateChangesOrImpositionOfNewTaxes_1364873" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceDeferredTaxExpense" xlink:label="loc_ifrs-full_TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceDeferredTaxExpense_1364874" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DeferredTaxExpenseIncomeAbstract_1364871" xlink:to="loc_ifrs-full_TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceDeferredTaxExpense_1364874" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:label="loc_ifrs-full_IncomeTaxExpenseContinuingOperations_1364875" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_MajorComponentsOfTaxExpenseIncomeLineItems_1364866" xlink:to="loc_ifrs-full_IncomeTaxExpenseContinuingOperations_1364875" use="optional" order="9" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/IncomeTaxesSummaryOfReconciliationOfChangesInDeferredTaxLiabilityAssetDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfReconciliationOfChangesInDeferredTaxLiabilityAssetLineItems" xlink:label="loc_srad_DisclosureOfReconciliationOfChangesInDeferredTaxLiabilityAssetLineItems_1364884" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfReconciliationOfChangesInDeferredTaxLiabilityAssetTable" xlink:label="loc_srad_DisclosureOfReconciliationOfChangesInDeferredTaxLiabilityAssetTable_1364883" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_DisclosureOfReconciliationOfChangesInDeferredTaxLiabilityAssetLineItems_1364884" xlink:to="loc_srad_DisclosureOfReconciliationOfChangesInDeferredTaxLiabilityAssetTable_1364883" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NetDeferredTaxAssets" xlink:label="loc_ifrs-full_NetDeferredTaxAssets_1364885" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfReconciliationOfChangesInDeferredTaxLiabilityAssetLineItems_1364884" xlink:to="loc_ifrs-full_NetDeferredTaxAssets_1364885" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncreaseDecreaseThroughBusinessCombinationsDeferredTaxLiabilityAsset" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughBusinessCombinationsDeferredTaxLiabilityAsset_1364886" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfReconciliationOfChangesInDeferredTaxLiabilityAssetLineItems_1364884" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughBusinessCombinationsDeferredTaxLiabilityAsset_1364886" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" xlink:label="loc_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome_1364888" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfReconciliationOfChangesInDeferredTaxLiabilityAssetLineItems_1364884" xlink:to="loc_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome_1364888" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" xlink:label="loc_ifrs-full_DeferredTaxExpenseIncomeRecognisedInProfitOrLoss_1364889" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfReconciliationOfChangesInDeferredTaxLiabilityAssetLineItems_1364884" xlink:to="loc_ifrs-full_DeferredTaxExpenseIncomeRecognisedInProfitOrLoss_1364889" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesDeferredTaxLiabilityAsset" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesDeferredTaxLiabilityAsset_1364890" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfReconciliationOfChangesInDeferredTaxLiabilityAssetLineItems_1364884" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesDeferredTaxLiabilityAsset_1364890" use="optional" order="6" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/IncomeTaxesSummaryOfDeferredTaxAssetsAndLiabilitiesDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems" xlink:label="loc_ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems_1364897" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable" xlink:label="loc_ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable_1364895" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems_1364897" xlink:to="loc_ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable_1364895" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" xlink:label="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis_1364899" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable_1364895" xlink:to="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis_1364899" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember" xlink:label="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember_1364900" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis_1364899" xlink:to="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember_1364900" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember" xlink:label="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember_1364900_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis_1364899" xlink:to="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember_1364900_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TemporaryDifferencesOtherAssetsAndPrepaymentsMember" xlink:label="loc_srad_TemporaryDifferencesOtherAssetsAndPrepaymentsMember_1364902" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember_1364900" xlink:to="loc_srad_TemporaryDifferencesOtherAssetsAndPrepaymentsMember_1364902" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TemporaryDifferencesIntangibleAssetsMember" xlink:label="loc_srad_TemporaryDifferencesIntangibleAssetsMember_1364903" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember_1364900" xlink:to="loc_srad_TemporaryDifferencesIntangibleAssetsMember_1364903" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TemporaryDifferencesTradeAndOtherPayablesMember" xlink:label="loc_srad_TemporaryDifferencesTradeAndOtherPayablesMember_1364904" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember_1364900" xlink:to="loc_srad_TemporaryDifferencesTradeAndOtherPayablesMember_1364904" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_UnusedTaxLossesMember" xlink:label="loc_ifrs-full_UnusedTaxLossesMember_1364905" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember_1364900" xlink:to="loc_ifrs-full_UnusedTaxLossesMember_1364905" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TaxstepUpMember" xlink:label="loc_srad_TaxstepUpMember_1364906" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember_1364900" xlink:to="loc_srad_TaxstepUpMember_1364906" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TemporaryDifferencesOtherAssetsnonCurrentMember" xlink:label="loc_srad_TemporaryDifferencesOtherAssetsnonCurrentMember_1364907" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember_1364900" xlink:to="loc_srad_TemporaryDifferencesOtherAssetsnonCurrentMember_1364907" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherTemporaryDifferencesMember" xlink:label="loc_ifrs-full_OtherTemporaryDifferencesMember_1364908" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember_1364900" xlink:to="loc_ifrs-full_OtherTemporaryDifferencesMember_1364908" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" xlink:label="loc_ifrs-full_DeferredTaxExpenseIncomeRecognisedInProfitOrLoss_1364898" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems_1364897" xlink:to="loc_ifrs-full_DeferredTaxExpenseIncomeRecognisedInProfitOrLoss_1364898" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NetDeferredTaxAssets" xlink:label="loc_ifrs-full_NetDeferredTaxAssets_1364910" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems_1364897" xlink:to="loc_ifrs-full_NetDeferredTaxAssets_1364910" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DeferredTaxAssetsAndLiabilitiesAbstract" xlink:label="loc_ifrs-full_DeferredTaxAssetsAndLiabilitiesAbstract_1364912" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems_1364897" xlink:to="loc_ifrs-full_DeferredTaxAssetsAndLiabilitiesAbstract_1364912" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DeferredTaxAssets" xlink:label="loc_ifrs-full_DeferredTaxAssets_1364913" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DeferredTaxAssetsAndLiabilitiesAbstract_1364912" xlink:to="loc_ifrs-full_DeferredTaxAssets_1364913" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DeferredTaxLiabilities" xlink:label="loc_ifrs-full_DeferredTaxLiabilities_1364914" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DeferredTaxAssetsAndLiabilitiesAbstract_1364912" xlink:to="loc_ifrs-full_DeferredTaxLiabilities_1364914" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DeferredTaxLiabilityAsset" xlink:label="loc_ifrs-full_DeferredTaxLiabilityAsset_1364919" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems_1364897" xlink:to="loc_ifrs-full_DeferredTaxLiabilityAsset_1364919" use="optional" order="17" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/IncomeTaxesSummaryOfTaxLossCarryforwardsThatAreNotRecognizedAsDeferredTaxAssetsDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfDetailedInformationAboutUnusedLossCarryforwardsLineItems" xlink:label="loc_srad_DisclosureOfDetailedInformationAboutUnusedLossCarryforwardsLineItems_1366079" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_UnusedTaxLossesForWhichNoDeferredTaxAssetRecognised" xlink:label="loc_ifrs-full_UnusedTaxLossesForWhichNoDeferredTaxAssetRecognised_1366087" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfDetailedInformationAboutUnusedLossCarryforwardsLineItems_1366079" xlink:to="loc_ifrs-full_UnusedTaxLossesForWhichNoDeferredTaxAssetRecognised_1366087" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfDetailedInformationAboutUnusedLossCarryforwardsTable" xlink:label="loc_srad_DisclosureOfDetailedInformationAboutUnusedLossCarryforwardsTable_1366078" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_DisclosureOfDetailedInformationAboutUnusedLossCarryforwardsLineItems_1366079" xlink:to="loc_srad_DisclosureOfDetailedInformationAboutUnusedLossCarryforwardsTable_1366078" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_UnusedLossCarryforwardsExpiryPeriodAxis" xlink:label="loc_srad_UnusedLossCarryforwardsExpiryPeriodAxis_1366080" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureOfDetailedInformationAboutUnusedLossCarryforwardsTable_1366078" xlink:to="loc_srad_UnusedLossCarryforwardsExpiryPeriodAxis_1366080" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_UnusedLossCarryforwardsExpiryPeriodMember" xlink:label="loc_srad_UnusedLossCarryforwardsExpiryPeriodMember_1366082" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_UnusedLossCarryforwardsExpiryPeriodAxis_1366080" xlink:to="loc_srad_UnusedLossCarryforwardsExpiryPeriodMember_1366082" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_UnusedLossCarryforwardsExpiryPeriodMember" xlink:label="loc_srad_UnusedLossCarryforwardsExpiryPeriodMember_1366082_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_UnusedLossCarryforwardsExpiryPeriodAxis_1366080" xlink:to="loc_srad_UnusedLossCarryforwardsExpiryPeriodMember_1366082_default" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_UnlimitedMember" xlink:label="loc_srad_UnlimitedMember_1366084" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_UnusedLossCarryforwardsExpiryPeriodMember_1366082" xlink:to="loc_srad_UnlimitedMember_1366084" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_WillExpireWithinFiveYearsMember" xlink:label="loc_srad_WillExpireWithinFiveYearsMember_1366085" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_UnusedLossCarryforwardsExpiryPeriodMember_1366082" xlink:to="loc_srad_WillExpireWithinFiveYearsMember_1366085" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_WillExpireThereafterMember" xlink:label="loc_srad_WillExpireThereafterMember_1366086" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_UnusedLossCarryforwardsExpiryPeriodMember_1366082" xlink:to="loc_srad_WillExpireThereafterMember_1366086" use="optional" order="8" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/IncomeTaxesAdditionalInformationDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfIncomeTaxLineItems" xlink:label="loc_srad_DisclosureOfIncomeTaxLineItems_1366104" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ApplicableTaxRate" xlink:label="loc_ifrs-full_ApplicableTaxRate_1366118" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfIncomeTaxLineItems_1366104" xlink:to="loc_ifrs-full_ApplicableTaxRate_1366118" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TaxRateAppliedForMeasuringDeferredTaxAssetsAndLiabilities" xlink:label="loc_srad_TaxRateAppliedForMeasuringDeferredTaxAssetsAndLiabilities_1366125" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfIncomeTaxLineItems_1366104" xlink:to="loc_srad_TaxRateAppliedForMeasuringDeferredTaxAssetsAndLiabilities_1366125" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TaxFreeSetUp" xlink:label="loc_srad_TaxFreeSetUp_1366134" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfIncomeTaxLineItems_1366104" xlink:to="loc_srad_TaxFreeSetUp_1366134" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DeferredTaxAssetTaxStepUp" xlink:label="loc_srad_DeferredTaxAssetTaxStepUp_1366135" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfIncomeTaxLineItems_1366104" xlink:to="loc_srad_DeferredTaxAssetTaxStepUp_1366135" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfIncomeTaxTable" xlink:label="loc_srad_DisclosureOfIncomeTaxTable_1366102" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_DisclosureOfIncomeTaxLineItems_1366104" xlink:to="loc_srad_DisclosureOfIncomeTaxTable_1366102" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_StatementGeographicalAxis" xlink:label="loc_srt_StatementGeographicalAxis_1366108" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureOfIncomeTaxTable_1366102" xlink:to="loc_srt_StatementGeographicalAxis_1366108" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_SegmentGeographicalDomain" xlink:label="loc_srt_SegmentGeographicalDomain_1366109" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementGeographicalAxis_1366108" xlink:to="loc_srt_SegmentGeographicalDomain_1366109" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_SegmentGeographicalDomain" xlink:label="loc_srt_SegmentGeographicalDomain_1366109_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementGeographicalAxis_1366108" xlink:to="loc_srt_SegmentGeographicalDomain_1366109_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_NO" xlink:label="loc_country_NO_1366114" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_1366109" xlink:to="loc_country_NO_1366114" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_CH" xlink:label="loc_country_CH_1366117" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_1366109" xlink:to="loc_country_CH_1366117" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ConsolidatedStructuredEntitiesAxis" xlink:label="loc_ifrs-full_ConsolidatedStructuredEntitiesAxis_1366159" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureOfIncomeTaxTable_1366102" xlink:to="loc_ifrs-full_ConsolidatedStructuredEntitiesAxis_1366159" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember" xlink:label="loc_ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember_1366160" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ConsolidatedStructuredEntitiesAxis_1366159" xlink:to="loc_ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember_1366160" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember" xlink:label="loc_ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember_1366160_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ConsolidatedStructuredEntitiesAxis_1366159" xlink:to="loc_ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember_1366160_default" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarGroupAgSwitzerlandMember" xlink:label="loc_srad_SportradarGroupAgSwitzerlandMember_1366163" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember_1366160" xlink:to="loc_srad_SportradarGroupAgSwitzerlandMember_1366163" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdjustmentsForCurrentTaxOfPriorPeriod" xlink:label="loc_ifrs-full_AdjustmentsForCurrentTaxOfPriorPeriod_1366105" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfIncomeTaxLineItems_1366104" xlink:to="loc_ifrs-full_AdjustmentsForCurrentTaxOfPriorPeriod_1366105" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DeductibleTemporaryDifferencesForWhichNoDeferredTaxAssetIsRecognised" xlink:label="loc_ifrs-full_DeductibleTemporaryDifferencesForWhichNoDeferredTaxAssetIsRecognised_1366166" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfIncomeTaxLineItems_1366104" xlink:to="loc_ifrs-full_DeductibleTemporaryDifferencesForWhichNoDeferredTaxAssetIsRecognised_1366166" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TemporaryDifferencesAssociatedWithInvestmentsInSubsidiariesBranchesAndAssociatesAndInterestsInJointVentures" xlink:label="loc_ifrs-full_TemporaryDifferencesAssociatedWithInvestmentsInSubsidiariesBranchesAndAssociatesAndInterestsInJointVentures_1366168" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfIncomeTaxLineItems_1366104" xlink:to="loc_ifrs-full_TemporaryDifferencesAssociatedWithInvestmentsInSubsidiariesBranchesAndAssociatesAndInterestsInJointVentures_1366168" use="optional" order="17" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/OtherLiabilitiesSummaryOfOtherProvisionsDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfOtherProvisionsLineItems" xlink:label="loc_ifrs-full_DisclosureOfOtherProvisionsLineItems_1364758" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfOtherProvisionsTable" xlink:label="loc_ifrs-full_DisclosureOfOtherProvisionsTable_1364755" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfOtherProvisionsLineItems_1364758" xlink:to="loc_ifrs-full_DisclosureOfOtherProvisionsTable_1364755" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfProvisionsAxis" xlink:label="loc_ifrs-full_ClassesOfProvisionsAxis_1364762" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfOtherProvisionsTable_1364755" xlink:to="loc_ifrs-full_ClassesOfProvisionsAxis_1364762" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherProvisionsMember" xlink:label="loc_ifrs-full_OtherProvisionsMember_1364763" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfProvisionsAxis_1364762" xlink:to="loc_ifrs-full_OtherProvisionsMember_1364763" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherProvisionsMember" xlink:label="loc_ifrs-full_OtherProvisionsMember_1364763_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfProvisionsAxis_1364762" xlink:to="loc_ifrs-full_OtherProvisionsMember_1364763_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_MiscellaneousOtherProvisionsMember" xlink:label="loc_ifrs-full_MiscellaneousOtherProvisionsMember_1364765" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherProvisionsMember_1364763" xlink:to="loc_ifrs-full_MiscellaneousOtherProvisionsMember_1364765" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LegalProceedingsProvisionMember" xlink:label="loc_ifrs-full_LegalProceedingsProvisionMember_1364767" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherProvisionsMember_1364763" xlink:to="loc_ifrs-full_LegalProceedingsProvisionMember_1364767" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherProvisions" xlink:label="loc_ifrs-full_OtherProvisions_1364772" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOtherProvisionsLineItems_1364758" xlink:to="loc_ifrs-full_OtherProvisions_1364772" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NewProvisionsOtherProvisions" xlink:label="loc_ifrs-full_NewProvisionsOtherProvisions_1364777" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOtherProvisionsLineItems_1364758" xlink:to="loc_ifrs-full_NewProvisionsOtherProvisions_1364777" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProvisionUsedOtherProvisions" xlink:label="loc_ifrs-full_ProvisionUsedOtherProvisions_1364779" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOtherProvisionsLineItems_1364758" xlink:to="loc_ifrs-full_ProvisionUsedOtherProvisions_1364779" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions_1364781" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOtherProvisionsLineItems_1364758" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions_1364781" use="optional" order="10" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/ContractLiabilitiesAdditionalInformationDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfContractLiabilitieslineItemsLineItems" xlink:label="loc_srad_DisclosureOfContractLiabilitieslineItemsLineItems_1363159" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfContractLiabilitiestableTable" xlink:label="loc_srad_DisclosureOfContractLiabilitiestableTable_1363157" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_DisclosureOfContractLiabilitieslineItemsLineItems_1363159" xlink:to="loc_srad_DisclosureOfContractLiabilitiestableTable_1363157" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_MaturityAxis" xlink:label="loc_ifrs-full_MaturityAxis_1363166" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureOfContractLiabilitiestableTable_1363157" xlink:to="loc_ifrs-full_MaturityAxis_1363166" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_1363167" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MaturityAxis_1363166" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_1363167" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_1363167_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MaturityAxis_1363166" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_1363167_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NotLaterThanOneYearMember" xlink:label="loc_ifrs-full_NotLaterThanOneYearMember_1363168" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1363167" xlink:to="loc_ifrs-full_NotLaterThanOneYearMember_1363168" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodAxis" xlink:label="loc_srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodAxis_1363170" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureOfContractLiabilitiestableTable_1363157" xlink:to="loc_srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodAxis_1363170" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodMember" xlink:label="loc_srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodMember_1363178" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodAxis_1363170" xlink:to="loc_srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodMember_1363178" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodMember" xlink:label="loc_srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodMember_1363178_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodAxis_1363170" xlink:to="loc_srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodMember_1363178_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ContractLiabilitiesRelatingToCustomerPrepaymentsMember" xlink:label="loc_srad_ContractLiabilitiesRelatingToCustomerPrepaymentsMember_1363181" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodMember_1363178" xlink:to="loc_srad_ContractLiabilitiesRelatingToCustomerPrepaymentsMember_1363181" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ContractLiabilitiesRealtingToBarterDealsMember" xlink:label="loc_srad_ContractLiabilitiesRealtingToBarterDealsMember_1363182" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ComponentsOfRevenueThatWasIncludedInContractLiabilityBalanceAtTheBeginningOfThePeriodMember_1363178" xlink:to="loc_srad_ContractLiabilitiesRealtingToBarterDealsMember_1363182" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CurrentContractLiabilities" xlink:label="loc_ifrs-full_CurrentContractLiabilities_1363161" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfContractLiabilitieslineItemsLineItems_1363159" xlink:to="loc_ifrs-full_CurrentContractLiabilities_1363161" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NoncurrentContractLiabilities" xlink:label="loc_ifrs-full_NoncurrentContractLiabilities_1363162" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfContractLiabilitieslineItemsLineItems_1363159" xlink:to="loc_ifrs-full_NoncurrentContractLiabilities_1363162" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod" xlink:label="loc_ifrs-full_RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod_1363163" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfContractLiabilitieslineItemsLineItems_1363159" xlink:to="loc_ifrs-full_RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod_1363163" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TransactionPriceAllocatedToRemainingPerformanceObligations" xlink:label="loc_ifrs-full_TransactionPriceAllocatedToRemainingPerformanceObligations_1363164" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfContractLiabilitieslineItemsLineItems_1363159" xlink:to="loc_ifrs-full_TransactionPriceAllocatedToRemainingPerformanceObligations_1363164" use="optional" order="14" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/ContractLiabilitiesSummaryOfContractLiabilitiesArisingFromBarterDealsWithSportsRightsLicensorsDetails">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureInTabularFormOfContractLiabilitiesFromBarterDealsWithSportsToBeRecognizedInTheFutureLineItems" xlink:label="loc_srad_DisclosureInTabularFormOfContractLiabilitiesFromBarterDealsWithSportsToBeRecognizedInTheFutureLineItems_1363225" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureInTabularFormOfContractLiabilitiesFromBarterDealsWithSportsToBeRecognizedInTheFutureTable" xlink:label="loc_srad_DisclosureInTabularFormOfContractLiabilitiesFromBarterDealsWithSportsToBeRecognizedInTheFutureTable_1363222" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_DisclosureInTabularFormOfContractLiabilitiesFromBarterDealsWithSportsToBeRecognizedInTheFutureLineItems_1363225" xlink:to="loc_srad_DisclosureInTabularFormOfContractLiabilitiesFromBarterDealsWithSportsToBeRecognizedInTheFutureTable_1363222" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_MaturityAxis" xlink:label="loc_ifrs-full_MaturityAxis_1363231" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureInTabularFormOfContractLiabilitiesFromBarterDealsWithSportsToBeRecognizedInTheFutureTable_1363222" xlink:to="loc_ifrs-full_MaturityAxis_1363231" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_1363232" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MaturityAxis_1363231" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_1363232" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_1363232_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MaturityAxis_1363231" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_1363232_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NotLaterThanOneYearMember" xlink:label="loc_ifrs-full_NotLaterThanOneYearMember_1363238" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1363232" xlink:to="loc_ifrs-full_NotLaterThanOneYearMember_1363238" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember" xlink:label="loc_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember_1363240" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1363232" xlink:to="loc_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember_1363240" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember" xlink:label="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember_1363245" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1363232" xlink:to="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember_1363245" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember" xlink:label="loc_ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember_1363246" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1363232" xlink:to="loc_ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember_1363246" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LaterThanFiveYearsAndNotLaterThanTenYearsMember" xlink:label="loc_ifrs-full_LaterThanFiveYearsAndNotLaterThanTenYearsMember_1363250" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1363232" xlink:to="loc_ifrs-full_LaterThanFiveYearsAndNotLaterThanTenYearsMember_1363250" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ContractLiabilitiesFromBarterDealsWithSportsToBeRecognizedInTheFutureValue" xlink:label="loc_srad_ContractLiabilitiesFromBarterDealsWithSportsToBeRecognizedInTheFutureValue_1363228" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureInTabularFormOfContractLiabilitiesFromBarterDealsWithSportsToBeRecognizedInTheFutureLineItems_1363225" xlink:to="loc_srad_ContractLiabilitiesFromBarterDealsWithSportsToBeRecognizedInTheFutureValue_1363228" use="optional" order="10" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagementSummaryOfFairValueHierarchyCarryingAmountsOfFinancialAssetsAndFinancialLiabilitiesDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:label="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_1366164" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:label="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_1366101" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_1366164" xlink:to="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_1366101" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LevelsOfFairValueHierarchyAxis" xlink:label="loc_ifrs-full_LevelsOfFairValueHierarchyAxis_1366111" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_1366101" xlink:to="loc_ifrs-full_LevelsOfFairValueHierarchyAxis_1366111" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:label="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_1366112" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_LevelsOfFairValueHierarchyAxis_1366111" xlink:to="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_1366112" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:label="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_1366112_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_LevelsOfFairValueHierarchyAxis_1366111" xlink:to="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_1366112_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_Level3OfFairValueHierarchyMember" xlink:label="loc_ifrs-full_Level3OfFairValueHierarchyMember_1366113" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_1366112" xlink:to="loc_ifrs-full_Level3OfFairValueHierarchyMember_1366113" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_Level2OfFairValueHierarchyMember" xlink:label="loc_ifrs-full_Level2OfFairValueHierarchyMember_1366165" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_1366112" xlink:to="loc_ifrs-full_Level2OfFairValueHierarchyMember_1366165" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1366116" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_1366101" xlink:to="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1366116" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialAssetsMember" xlink:label="loc_ifrs-full_FinancialAssetsMember_1366120" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1366116" xlink:to="loc_ifrs-full_FinancialAssetsMember_1366120" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialAssetsMember" xlink:label="loc_ifrs-full_FinancialAssetsMember_1366120_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1366116" xlink:to="loc_ifrs-full_FinancialAssetsMember_1366120_default" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ConsumerLoansMember" xlink:label="loc_ifrs-full_ConsumerLoansMember_1366121" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsMember_1366120" xlink:to="loc_ifrs-full_ConsumerLoansMember_1366121" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CashAndCashEquivalentsMember" xlink:label="loc_srad_CashAndCashEquivalentsMember_1366123" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsMember_1366120" xlink:to="loc_srad_CashAndCashEquivalentsMember_1366123" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TradeAndOtherReceivablesMember" xlink:label="loc_srad_TradeAndOtherReceivablesMember_1366124" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsMember_1366120" xlink:to="loc_srad_TradeAndOtherReceivablesMember_1366124" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DepositsMember" xlink:label="loc_srad_DepositsMember_1366127" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsMember_1366120" xlink:to="loc_srad_DepositsMember_1366127" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AdvancesAndLoansReceivableMember" xlink:label="loc_srad_AdvancesAndLoansReceivableMember_1366128" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsMember_1366120" xlink:to="loc_srad_AdvancesAndLoansReceivableMember_1366128" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EquityInvestmentsMember" xlink:label="loc_ifrs-full_EquityInvestmentsMember_1366154" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsMember_1366120" xlink:to="loc_ifrs-full_EquityInvestmentsMember_1366154" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_UnpaidCapitalContributionMember" xlink:label="loc_srad_UnpaidCapitalContributionMember_1366196" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsMember_1366120" xlink:to="loc_srad_UnpaidCapitalContributionMember_1366196" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfFinancialLiabilitiesAxis" xlink:label="loc_ifrs-full_ClassesOfFinancialLiabilitiesAxis_1366129" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_1366101" xlink:to="loc_ifrs-full_ClassesOfFinancialLiabilitiesAxis_1366129" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialLiabilitiesMember" xlink:label="loc_ifrs-full_FinancialLiabilitiesMember_1366130" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfFinancialLiabilitiesAxis_1366129" xlink:to="loc_ifrs-full_FinancialLiabilitiesMember_1366130" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialLiabilitiesMember" xlink:label="loc_ifrs-full_FinancialLiabilitiesMember_1366130_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfFinancialLiabilitiesAxis_1366129" xlink:to="loc_ifrs-full_FinancialLiabilitiesMember_1366130_default" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_BankOverdraftMember" xlink:label="loc_srad_BankOverdraftMember_1366131" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialLiabilitiesMember_1366130" xlink:to="loc_srad_BankOverdraftMember_1366131" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LoansAndBorrowingsExcludingLeaseLiabilitiesMember" xlink:label="loc_srad_LoansAndBorrowingsExcludingLeaseLiabilitiesMember_1366132" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialLiabilitiesMember_1366130" xlink:to="loc_srad_LoansAndBorrowingsExcludingLeaseLiabilitiesMember_1366132" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DeferredConsiderationMember" xlink:label="loc_srad_DeferredConsiderationMember_1366133" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialLiabilitiesMember_1366130" xlink:to="loc_srad_DeferredConsiderationMember_1366133" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TradeAndOtherPayablesMember" xlink:label="loc_srad_TradeAndOtherPayablesMember_1366136" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialLiabilitiesMember_1366130" xlink:to="loc_srad_TradeAndOtherPayablesMember_1366136" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ContingentConsiderationMember" xlink:label="loc_ifrs-full_ContingentConsiderationMember_1366156" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialLiabilitiesMember_1366130" xlink:to="loc_ifrs-full_ContingentConsiderationMember_1366156" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TradeAndOtherPayablesAxis" xlink:label="loc_srad_TradeAndOtherPayablesAxis_1366140" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_1366101" xlink:to="loc_srad_TradeAndOtherPayablesAxis_1366140" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TradeAndOtherPayablesDomain" xlink:label="loc_srad_TradeAndOtherPayablesDomain_1366145" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_TradeAndOtherPayablesAxis_1366140" xlink:to="loc_srad_TradeAndOtherPayablesDomain_1366145" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TradeAndOtherPayablesDomain" xlink:label="loc_srad_TradeAndOtherPayablesDomain_1366145_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_TradeAndOtherPayablesAxis_1366140" xlink:to="loc_srad_TradeAndOtherPayablesDomain_1366145_default" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ForCapitalizedLicensesMember" xlink:label="loc_srad_ForCapitalizedLicensesMember_1366152" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_TradeAndOtherPayablesDomain_1366145" xlink:to="loc_srad_ForCapitalizedLicensesMember_1366152" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_MeasurementAxis" xlink:label="loc_ifrs-full_MeasurementAxis_1366106" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_1366101" xlink:to="loc_ifrs-full_MeasurementAxis_1366106" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AggregatedMeasurementMember" xlink:label="loc_ifrs-full_AggregatedMeasurementMember_1366107" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MeasurementAxis_1366106" xlink:to="loc_ifrs-full_AggregatedMeasurementMember_1366107" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AggregatedMeasurementMember" xlink:label="loc_ifrs-full_AggregatedMeasurementMember_1366107_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MeasurementAxis_1366106" xlink:to="loc_ifrs-full_AggregatedMeasurementMember_1366107_default" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AtFairValueMember" xlink:label="loc_ifrs-full_AtFairValueMember_1366110" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedMeasurementMember_1366107" xlink:to="loc_ifrs-full_AtFairValueMember_1366110" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue_1366167" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_1366164" xlink:to="loc_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue_1366167" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialAssetsAtAmortisedCost" xlink:label="loc_ifrs-full_FinancialAssetsAtAmortisedCost_1366171" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_1366164" xlink:to="loc_ifrs-full_FinancialAssetsAtAmortisedCost_1366171" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialAssetsAtFairValue" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValue_1366172" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_1366164" xlink:to="loc_ifrs-full_FinancialAssetsAtFairValue_1366172" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialLiabilitiesAtAmortisedCost" xlink:label="loc_ifrs-full_FinancialLiabilitiesAtAmortisedCost_1366188" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_1366164" xlink:to="loc_ifrs-full_FinancialLiabilitiesAtAmortisedCost_1366188" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialLiabilitiesAtFairValue" xlink:label="loc_ifrs-full_FinancialLiabilitiesAtFairValue_1366189" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_1366164" xlink:to="loc_ifrs-full_FinancialLiabilitiesAtFairValue_1366189" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:label="loc_ifrs-full_FairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome_1366190" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_1366164" xlink:to="loc_ifrs-full_FairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome_1366190" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_FinancialLiabilitiesMandatorilyMeasuredAtFairValueThroughProfitOrLoss" xlink:label="loc_srad_FinancialLiabilitiesMandatorilyMeasuredAtFairValueThroughProfitOrLoss_1366219" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_1366164" xlink:to="loc_srad_FinancialLiabilitiesMandatorilyMeasuredAtFairValueThroughProfitOrLoss_1366219" use="optional" order="39" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagementSummaryOfReconciliationFromTheOpeningBalancesToTheClosingBalancesForLevel3FairValuesDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfReconciliationOfFairValueOfFinancialAssetsAndFinancialLiabilitiesUsingSignificantUnobservableInputsLineItems" xlink:label="loc_srad_DisclosureOfReconciliationOfFairValueOfFinancialAssetsAndFinancialLiabilitiesUsingSignificantUnobservableInputsLineItems_1366265" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfReconciliationOfFairValueOfFinancialAssetsAndFinancialLiabilitiesUsingSignificantUnoservableInputsTable" xlink:label="loc_srad_DisclosureOfReconciliationOfFairValueOfFinancialAssetsAndFinancialLiabilitiesUsingSignificantUnoservableInputsTable_1366262" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_DisclosureOfReconciliationOfFairValueOfFinancialAssetsAndFinancialLiabilitiesUsingSignificantUnobservableInputsLineItems_1366265" xlink:to="loc_srad_DisclosureOfReconciliationOfFairValueOfFinancialAssetsAndFinancialLiabilitiesUsingSignificantUnoservableInputsTable_1366262" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1366268" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureOfReconciliationOfFairValueOfFinancialAssetsAndFinancialLiabilitiesUsingSignificantUnoservableInputsTable_1366262" xlink:to="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1366268" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialAssetsMember" xlink:label="loc_ifrs-full_FinancialAssetsMember_1366269" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1366268" xlink:to="loc_ifrs-full_FinancialAssetsMember_1366269" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialAssetsMember" xlink:label="loc_ifrs-full_FinancialAssetsMember_1366269_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1366268" xlink:to="loc_ifrs-full_FinancialAssetsMember_1366269_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EquityInvestmentsMember" xlink:label="loc_ifrs-full_EquityInvestmentsMember_1366271" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsMember_1366269" xlink:to="loc_ifrs-full_EquityInvestmentsMember_1366271" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ConsumerLoansMember" xlink:label="loc_ifrs-full_ConsumerLoansMember_1366276" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsMember_1366269" xlink:to="loc_ifrs-full_ConsumerLoansMember_1366276" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LevelsOfFairValueHierarchyAxis" xlink:label="loc_ifrs-full_LevelsOfFairValueHierarchyAxis_1366278" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureOfReconciliationOfFairValueOfFinancialAssetsAndFinancialLiabilitiesUsingSignificantUnoservableInputsTable_1366262" xlink:to="loc_ifrs-full_LevelsOfFairValueHierarchyAxis_1366278" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:label="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_1366279" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_LevelsOfFairValueHierarchyAxis_1366278" xlink:to="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_1366279" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:label="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_1366279_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_LevelsOfFairValueHierarchyAxis_1366278" xlink:to="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_1366279_default" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_Level3OfFairValueHierarchyMember" xlink:label="loc_ifrs-full_Level3OfFairValueHierarchyMember_1366283" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_1366279" xlink:to="loc_ifrs-full_Level3OfFairValueHierarchyMember_1366283" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfLiabilitiesAxis" xlink:label="loc_ifrs-full_ClassesOfLiabilitiesAxis_1366286" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureOfReconciliationOfFairValueOfFinancialAssetsAndFinancialLiabilitiesUsingSignificantUnoservableInputsTable_1366262" xlink:to="loc_ifrs-full_ClassesOfLiabilitiesAxis_1366286" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LiabilitiesMember" xlink:label="loc_ifrs-full_LiabilitiesMember_1366287" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfLiabilitiesAxis_1366286" xlink:to="loc_ifrs-full_LiabilitiesMember_1366287" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LiabilitiesMember" xlink:label="loc_ifrs-full_LiabilitiesMember_1366287_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfLiabilitiesAxis_1366286" xlink:to="loc_ifrs-full_LiabilitiesMember_1366287_default" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ContingentConsiderationMember" xlink:label="loc_ifrs-full_ContingentConsiderationMember_1366289" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesMember_1366287" xlink:to="loc_ifrs-full_ContingentConsiderationMember_1366289" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_Assets" xlink:label="loc_ifrs-full_Assets_1366291" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfReconciliationOfFairValueOfFinancialAssetsAndFinancialLiabilitiesUsingSignificantUnobservableInputsLineItems_1366265" xlink:to="loc_ifrs-full_Assets_1366291" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PurchasesFairValueMeasurementAssets" xlink:label="loc_ifrs-full_PurchasesFairValueMeasurementAssets_1366293" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfReconciliationOfFairValueOfFinancialAssetsAndFinancialLiabilitiesUsingSignificantUnobservableInputsLineItems_1366265" xlink:to="loc_ifrs-full_PurchasesFairValueMeasurementAssets_1366293" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GainsLossesRecognisedInProfitOrLossFairValueMeasurementAssets" xlink:label="loc_ifrs-full_GainsLossesRecognisedInProfitOrLossFairValueMeasurementAssets_1366294" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfReconciliationOfFairValueOfFinancialAssetsAndFinancialLiabilitiesUsingSignificantUnobservableInputsLineItems_1366265" xlink:to="loc_ifrs-full_GainsLossesRecognisedInProfitOrLossFairValueMeasurementAssets_1366294" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_Liabilities" xlink:label="loc_ifrs-full_Liabilities_1366302" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfReconciliationOfFairValueOfFinancialAssetsAndFinancialLiabilitiesUsingSignificantUnobservableInputsLineItems_1366265" xlink:to="loc_ifrs-full_Liabilities_1366302" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdditionalLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination" xlink:label="loc_ifrs-full_AdditionalLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination_1366305" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfReconciliationOfFairValueOfFinancialAssetsAndFinancialLiabilitiesUsingSignificantUnobservableInputsLineItems_1366265" xlink:to="loc_ifrs-full_AdditionalLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination_1366305" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementLiabilities" xlink:label="loc_ifrs-full_GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementLiabilities_1366307" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfReconciliationOfFairValueOfFinancialAssetsAndFinancialLiabilitiesUsingSignificantUnobservableInputsLineItems_1366265" xlink:to="loc_ifrs-full_GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementLiabilities_1366307" use="optional" order="20" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagementSummaryOfContractualCashFlowsForFinancialLiabilitiesBankBorrowingsDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems" xlink:label="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_1366360" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable" xlink:label="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_1366350" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_1366360" xlink:to="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_1366350" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfLiabilitiesAxis" xlink:label="loc_ifrs-full_ClassesOfLiabilitiesAxis_1366351" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_1366350" xlink:to="loc_ifrs-full_ClassesOfLiabilitiesAxis_1366351" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LiabilitiesMember" xlink:label="loc_ifrs-full_LiabilitiesMember_1366352" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfLiabilitiesAxis_1366351" xlink:to="loc_ifrs-full_LiabilitiesMember_1366352" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LiabilitiesMember" xlink:label="loc_ifrs-full_LiabilitiesMember_1366352_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfLiabilitiesAxis_1366351" xlink:to="loc_ifrs-full_LiabilitiesMember_1366352_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_BankBorrowingsMember" xlink:label="loc_srad_BankBorrowingsMember_1366353" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesMember_1366352" xlink:to="loc_srad_BankBorrowingsMember_1366353" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_MaturityAxis" xlink:label="loc_ifrs-full_MaturityAxis_1366355" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_1366350" xlink:to="loc_ifrs-full_MaturityAxis_1366355" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_1366356" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MaturityAxis_1366355" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_1366356" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_1366356_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MaturityAxis_1366355" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_1366356_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NotLaterThanOneYearMember" xlink:label="loc_ifrs-full_NotLaterThanOneYearMember_1366357" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1366356" xlink:to="loc_ifrs-full_NotLaterThanOneYearMember_1366357" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LaterThanTwoYearsAndNotLaterThanFiveYearsMember" xlink:label="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanFiveYearsMember_1366358" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1366356" xlink:to="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanFiveYearsMember_1366358" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LaterThanFiveYearsMember" xlink:label="loc_ifrs-full_LaterThanFiveYearsMember_1366359" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1366356" xlink:to="loc_ifrs-full_LaterThanFiveYearsMember_1366359" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BankBorrowingsUndiscountedCashFlows" xlink:label="loc_ifrs-full_BankBorrowingsUndiscountedCashFlows_1366361" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_1366360" xlink:to="loc_ifrs-full_BankBorrowingsUndiscountedCashFlows_1366361" use="optional" order="12" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagementSummaryOfContractualCashFlowsForFinancialLiabilitiesDeferredAndContingentConsiderationDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems" xlink:label="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_1366398" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable" xlink:label="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_1366387" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_1366398" xlink:to="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_1366387" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfLiabilitiesAxis" xlink:label="loc_ifrs-full_ClassesOfLiabilitiesAxis_1366389" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_1366387" xlink:to="loc_ifrs-full_ClassesOfLiabilitiesAxis_1366389" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LiabilitiesMember" xlink:label="loc_ifrs-full_LiabilitiesMember_1366390" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfLiabilitiesAxis_1366389" xlink:to="loc_ifrs-full_LiabilitiesMember_1366390" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LiabilitiesMember" xlink:label="loc_ifrs-full_LiabilitiesMember_1366390_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfLiabilitiesAxis_1366389" xlink:to="loc_ifrs-full_LiabilitiesMember_1366390_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DeferredAndContingentConsiderationMember" xlink:label="loc_srad_DeferredAndContingentConsiderationMember_1366392" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesMember_1366390" xlink:to="loc_srad_DeferredAndContingentConsiderationMember_1366392" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_MaturityAxis" xlink:label="loc_ifrs-full_MaturityAxis_1366393" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_1366387" xlink:to="loc_ifrs-full_MaturityAxis_1366393" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_1366395" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MaturityAxis_1366393" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_1366395" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_1366395_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MaturityAxis_1366393" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_1366395_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NotLaterThanOneYearMember" xlink:label="loc_ifrs-full_NotLaterThanOneYearMember_1366396" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1366395" xlink:to="loc_ifrs-full_NotLaterThanOneYearMember_1366396" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LaterThanTwoYearsAndNotLaterThanFiveYearsMember" xlink:label="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanFiveYearsMember_1366397" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1366395" xlink:to="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanFiveYearsMember_1366397" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DeferredAndContingentConsiderationGrossUndiscountedCashFlows" xlink:label="loc_srad_DeferredAndContingentConsiderationGrossUndiscountedCashFlows_1366400" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_1366398" xlink:to="loc_srad_DeferredAndContingentConsiderationGrossUndiscountedCashFlows_1366400" use="optional" order="11" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagementSummaryOfContractualCashFlowsForFinancialLiabilitiesTradePayablesDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems" xlink:label="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_1366425" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable" xlink:label="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_1366411" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_1366425" xlink:to="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_1366411" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfLiabilitiesAxis" xlink:label="loc_ifrs-full_ClassesOfLiabilitiesAxis_1366413" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_1366411" xlink:to="loc_ifrs-full_ClassesOfLiabilitiesAxis_1366413" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LiabilitiesMember" xlink:label="loc_ifrs-full_LiabilitiesMember_1366414" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfLiabilitiesAxis_1366413" xlink:to="loc_ifrs-full_LiabilitiesMember_1366414" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LiabilitiesMember" xlink:label="loc_ifrs-full_LiabilitiesMember_1366414_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfLiabilitiesAxis_1366413" xlink:to="loc_ifrs-full_LiabilitiesMember_1366414_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TradePayablesMember" xlink:label="loc_srad_TradePayablesMember_1366415" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesMember_1366414" xlink:to="loc_srad_TradePayablesMember_1366415" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_MaturityAxis" xlink:label="loc_ifrs-full_MaturityAxis_1366416" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_1366411" xlink:to="loc_ifrs-full_MaturityAxis_1366416" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_1366417" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MaturityAxis_1366416" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_1366417" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_1366417_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MaturityAxis_1366416" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_1366417_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NotLaterThanOneYearMember" xlink:label="loc_ifrs-full_NotLaterThanOneYearMember_1366419" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1366417" xlink:to="loc_ifrs-full_NotLaterThanOneYearMember_1366419" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LaterThanTwoYearsAndNotLaterThanFiveYearsMember" xlink:label="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanFiveYearsMember_1366420" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1366417" xlink:to="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanFiveYearsMember_1366420" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LaterThanFiveYearsMember" xlink:label="loc_ifrs-full_LaterThanFiveYearsMember_1366421" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1366417" xlink:to="loc_ifrs-full_LaterThanFiveYearsMember_1366421" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TradeAndOtherPayablesUndiscountedCashFlows" xlink:label="loc_ifrs-full_TradeAndOtherPayablesUndiscountedCashFlows_1366426" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_1366425" xlink:to="loc_ifrs-full_TradeAndOtherPayablesUndiscountedCashFlows_1366426" use="optional" order="12" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagementSummaryOfContractualCashFlowsForFinancialLiabilitiesLeaseLiabilitiesDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems" xlink:label="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_1366443" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable" xlink:label="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_1366437" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_1366443" xlink:to="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_1366437" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfLiabilitiesAxis" xlink:label="loc_ifrs-full_ClassesOfLiabilitiesAxis_1366438" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_1366437" xlink:to="loc_ifrs-full_ClassesOfLiabilitiesAxis_1366438" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LiabilitiesMember" xlink:label="loc_ifrs-full_LiabilitiesMember_1366439" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfLiabilitiesAxis_1366438" xlink:to="loc_ifrs-full_LiabilitiesMember_1366439" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LiabilitiesMember" xlink:label="loc_ifrs-full_LiabilitiesMember_1366439_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfLiabilitiesAxis_1366438" xlink:to="loc_ifrs-full_LiabilitiesMember_1366439_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LeaseLiabilitiesMember" xlink:label="loc_ifrs-full_LeaseLiabilitiesMember_1366442" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesMember_1366439" xlink:to="loc_ifrs-full_LeaseLiabilitiesMember_1366442" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_MaturityAxis" xlink:label="loc_ifrs-full_MaturityAxis_1366444" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_1366437" xlink:to="loc_ifrs-full_MaturityAxis_1366444" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_1366445" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MaturityAxis_1366444" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_1366445" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_1366445_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MaturityAxis_1366444" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_1366445_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NotLaterThanOneYearMember" xlink:label="loc_ifrs-full_NotLaterThanOneYearMember_1366447" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1366445" xlink:to="loc_ifrs-full_NotLaterThanOneYearMember_1366447" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LaterThanTwoYearsAndNotLaterThanFiveYearsMember" xlink:label="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanFiveYearsMember_1366449" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1366445" xlink:to="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanFiveYearsMember_1366449" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LaterThanFiveYearsMember" xlink:label="loc_ifrs-full_LaterThanFiveYearsMember_1366451" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1366445" xlink:to="loc_ifrs-full_LaterThanFiveYearsMember_1366451" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GrossLeaseLiabilities" xlink:label="loc_ifrs-full_GrossLeaseLiabilities_1366456" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_1366443" xlink:to="loc_ifrs-full_GrossLeaseLiabilities_1366456" use="optional" order="12" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagementSummaryOfContractualCashFlowsForFinancialLiabilitiesOtherFinancialLiabilitiesDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems" xlink:label="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_1366478" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable" xlink:label="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_1366470" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_1366478" xlink:to="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_1366470" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfLiabilitiesAxis" xlink:label="loc_ifrs-full_ClassesOfLiabilitiesAxis_1366471" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_1366470" xlink:to="loc_ifrs-full_ClassesOfLiabilitiesAxis_1366471" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LiabilitiesMember" xlink:label="loc_ifrs-full_LiabilitiesMember_1366472" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfLiabilitiesAxis_1366471" xlink:to="loc_ifrs-full_LiabilitiesMember_1366472" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LiabilitiesMember" xlink:label="loc_ifrs-full_LiabilitiesMember_1366472_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfLiabilitiesAxis_1366471" xlink:to="loc_ifrs-full_LiabilitiesMember_1366472_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OtherFinancialLiabilitiesMember" xlink:label="loc_srad_OtherFinancialLiabilitiesMember_1366473" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesMember_1366472" xlink:to="loc_srad_OtherFinancialLiabilitiesMember_1366473" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_MaturityAxis" xlink:label="loc_ifrs-full_MaturityAxis_1366475" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_1366470" xlink:to="loc_ifrs-full_MaturityAxis_1366475" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_1366476" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MaturityAxis_1366475" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_1366476" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_1366476_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MaturityAxis_1366475" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_1366476_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NotLaterThanOneYearMember" xlink:label="loc_ifrs-full_NotLaterThanOneYearMember_1366477" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1366476" xlink:to="loc_ifrs-full_NotLaterThanOneYearMember_1366477" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OtherFinancialLiabilitiesUndiscountedCashFlows" xlink:label="loc_srad_OtherFinancialLiabilitiesUndiscountedCashFlows_1366479" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_1366478" xlink:to="loc_srad_OtherFinancialLiabilitiesUndiscountedCashFlows_1366479" use="optional" order="10" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagementSummaryOfInformationAboutTheExposureToCreditRiskAndEclsForLoansReceivableDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableLineItems" xlink:label="loc_srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableLineItems_1366505" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableTable" xlink:label="loc_srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableTable_1366484" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableLineItems_1366505" xlink:to="loc_srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableTable_1366484" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1366486" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableTable_1366484" xlink:to="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1366486" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialAssetsMember" xlink:label="loc_ifrs-full_FinancialAssetsMember_1366487" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1366486" xlink:to="loc_ifrs-full_FinancialAssetsMember_1366487" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialAssetsMember" xlink:label="loc_ifrs-full_FinancialAssetsMember_1366487_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1366486" xlink:to="loc_ifrs-full_FinancialAssetsMember_1366487_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ConsumerLoansMember" xlink:label="loc_ifrs-full_ConsumerLoansMember_1366488" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsMember_1366487" xlink:to="loc_ifrs-full_ConsumerLoansMember_1366488" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ImpairmentOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_ImpairmentOfFinancialAssetsAxis_1366489" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableTable_1366484" xlink:to="loc_ifrs-full_ImpairmentOfFinancialAssetsAxis_1366489" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember" xlink:label="loc_ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember_1366491" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ImpairmentOfFinancialAssetsAxis_1366489" xlink:to="loc_ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember_1366491" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember" xlink:label="loc_ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember_1366491_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ImpairmentOfFinancialAssetsAxis_1366489" xlink:to="loc_ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember_1366491_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialAssetsNeitherPastDueNorImpairedMember" xlink:label="loc_ifrs-full_FinancialAssetsNeitherPastDueNorImpairedMember_1366492" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember_1366491" xlink:to="loc_ifrs-full_FinancialAssetsNeitherPastDueNorImpairedMember_1366492" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialAssetsImpairedMember" xlink:label="loc_ifrs-full_FinancialAssetsImpairedMember_1366532" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember_1366491" xlink:to="loc_ifrs-full_FinancialAssetsImpairedMember_1366532" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_GradeOfFinancialAssetsAxis" xlink:label="loc_srad_GradeOfFinancialAssetsAxis_1366493" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableTable_1366484" xlink:to="loc_srad_GradeOfFinancialAssetsAxis_1366493" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_GradeOfFinancialAssetsDomain" xlink:label="loc_srad_GradeOfFinancialAssetsDomain_1366495" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_GradeOfFinancialAssetsAxis_1366493" xlink:to="loc_srad_GradeOfFinancialAssetsDomain_1366495" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_GradeOfFinancialAssetsDomain" xlink:label="loc_srad_GradeOfFinancialAssetsDomain_1366495_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_GradeOfFinancialAssetsAxis_1366493" xlink:to="loc_srad_GradeOfFinancialAssetsDomain_1366495_default" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LowRiskMember" xlink:label="loc_srad_LowRiskMember_1366497" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_GradeOfFinancialAssetsDomain_1366495" xlink:to="loc_srad_LowRiskMember_1366497" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SubstandardMember" xlink:label="loc_srad_SubstandardMember_1366500" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_GradeOfFinancialAssetsDomain_1366495" xlink:to="loc_srad_SubstandardMember_1366500" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LossMember" xlink:label="loc_srad_LossMember_1366502" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_GradeOfFinancialAssetsDomain_1366495" xlink:to="loc_srad_LossMember_1366502" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LoansReceivableGrossCarryingAmount" xlink:label="loc_srad_LoansReceivableGrossCarryingAmount_1366507" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableLineItems_1366505" xlink:to="loc_srad_LoansReceivableGrossCarryingAmount_1366507" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ExpectedCreditLossRate" xlink:label="loc_ifrs-full_ExpectedCreditLossRate_1366509" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableLineItems_1366505" xlink:to="loc_ifrs-full_ExpectedCreditLossRate_1366509" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="loc_ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets_1366510" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnLoansReceivableLineItems_1366505" xlink:to="loc_ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets_1366510" use="optional" order="19" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagementSummaryOfTradeReceivablesFromIndividualCustomersExposureToCreditRiskAndEclsDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesLineItems" xlink:label="loc_srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesLineItems_1366554" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesTable" xlink:label="loc_srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesTable_1366527" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesLineItems_1366554" xlink:to="loc_srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesTable_1366527" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1366529" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesTable_1366527" xlink:to="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1366529" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialAssetsMember" xlink:label="loc_ifrs-full_FinancialAssetsMember_1366530" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1366529" xlink:to="loc_ifrs-full_FinancialAssetsMember_1366530" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialAssetsMember" xlink:label="loc_ifrs-full_FinancialAssetsMember_1366530_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1366529" xlink:to="loc_ifrs-full_FinancialAssetsMember_1366530_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TradeReceivablesMember" xlink:label="loc_ifrs-full_TradeReceivablesMember_1366531" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsMember_1366530" xlink:to="loc_ifrs-full_TradeReceivablesMember_1366531" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ImpairmentOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_ImpairmentOfFinancialAssetsAxis_1366537" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesTable_1366527" xlink:to="loc_ifrs-full_ImpairmentOfFinancialAssetsAxis_1366537" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember" xlink:label="loc_ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember_1366538" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ImpairmentOfFinancialAssetsAxis_1366537" xlink:to="loc_ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember_1366538" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember" xlink:label="loc_ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember_1366538_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ImpairmentOfFinancialAssetsAxis_1366537" xlink:to="loc_ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember_1366538_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialAssetsNeitherPastDueNorImpairedMember" xlink:label="loc_ifrs-full_FinancialAssetsNeitherPastDueNorImpairedMember_1366541" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember_1366538" xlink:to="loc_ifrs-full_FinancialAssetsNeitherPastDueNorImpairedMember_1366541" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialAssetsPastDueButNotImpairedMember" xlink:label="loc_ifrs-full_FinancialAssetsPastDueButNotImpairedMember_1366544" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember_1366538" xlink:to="loc_ifrs-full_FinancialAssetsPastDueButNotImpairedMember_1366544" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialAssetsCollectivelyAssessedForCreditLossesMember" xlink:label="loc_ifrs-full_FinancialAssetsCollectivelyAssessedForCreditLossesMember_1366545" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember_1366538" xlink:to="loc_ifrs-full_FinancialAssetsCollectivelyAssessedForCreditLossesMember_1366545" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PastDueStatusAxis" xlink:label="loc_ifrs-full_PastDueStatusAxis_1366546" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesTable_1366527" xlink:to="loc_ifrs-full_PastDueStatusAxis_1366546" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PastDueStatusMember" xlink:label="loc_ifrs-full_PastDueStatusMember_1366548" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_PastDueStatusAxis_1366546" xlink:to="loc_ifrs-full_PastDueStatusMember_1366548" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PastDueStatusMember" xlink:label="loc_ifrs-full_PastDueStatusMember_1366548_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_PastDueStatusAxis_1366546" xlink:to="loc_ifrs-full_PastDueStatusMember_1366548_default" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CurrentMember" xlink:label="loc_ifrs-full_CurrentMember_1366549" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PastDueStatusMember_1366548" xlink:to="loc_ifrs-full_CurrentMember_1366549" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LaterThanOneMonthAndNotLaterThanTwoMonthsMember" xlink:label="loc_ifrs-full_LaterThanOneMonthAndNotLaterThanTwoMonthsMember_1366551" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PastDueStatusMember_1366548" xlink:to="loc_ifrs-full_LaterThanOneMonthAndNotLaterThanTwoMonthsMember_1366551" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember" xlink:label="loc_ifrs-full_LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember_1366552" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PastDueStatusMember_1366548" xlink:to="loc_ifrs-full_LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember_1366552" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LaterThanThreeMonthsMember" xlink:label="loc_ifrs-full_LaterThanThreeMonthsMember_1366553" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PastDueStatusMember_1366548" xlink:to="loc_ifrs-full_LaterThanThreeMonthsMember_1366553" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_TradeReceivablesGrossCarryingAmount" xlink:label="loc_srad_TradeReceivablesGrossCarryingAmount_1366555" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesLineItems_1366554" xlink:to="loc_srad_TradeReceivablesGrossCarryingAmount_1366555" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ExpectedCreditLossRate" xlink:label="loc_ifrs-full_ExpectedCreditLossRate_1366556" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesLineItems_1366554" xlink:to="loc_ifrs-full_ExpectedCreditLossRate_1366556" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="loc_ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets_1366557" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureInTabularFromOfExposureToCreditRiskAndExpectedCreditLossOnTradeReceivablesLineItems_1366554" xlink:to="loc_ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets_1366557" use="optional" order="21" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagementSummaryOfEffectOfAQuantitativeChangeOfForeignCurrencyExchangeRatesOfTheEuroAgainstTheExposedCurrenciesDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesLineItems" xlink:label="loc_ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesLineItems_1366633" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesTable" xlink:label="loc_ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesTable_1366593" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesLineItems_1366633" xlink:to="loc_ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesTable_1366593" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesAxis" xlink:label="loc_srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesAxis_1366594" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesTable_1366593" xlink:to="loc_srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesAxis_1366594" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesDomain" xlink:label="loc_srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesDomain_1366596" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesAxis_1366594" xlink:to="loc_srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesDomain_1366596" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesDomain" xlink:label="loc_srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesDomain_1366596_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesAxis_1366594" xlink:to="loc_srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesDomain_1366596_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_IncreaseOfTenPercentageMember" xlink:label="loc_srad_IncreaseOfTenPercentageMember_1366598" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesDomain_1366596" xlink:to="loc_srad_IncreaseOfTenPercentageMember_1366598" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_IncreaseOfFivePercentageMember" xlink:label="loc_srad_IncreaseOfFivePercentageMember_1366604" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesDomain_1366596" xlink:to="loc_srad_IncreaseOfFivePercentageMember_1366604" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DecreaseOfFivePercentageMember" xlink:label="loc_srad_DecreaseOfFivePercentageMember_1366607" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesDomain_1366596" xlink:to="loc_srad_DecreaseOfFivePercentageMember_1366607" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DecreaseOfTenPercentageMember" xlink:label="loc_srad_DecreaseOfTenPercentageMember_1366611" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesDomain_1366596" xlink:to="loc_srad_DecreaseOfTenPercentageMember_1366611" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_HedgingDesignationAxis" xlink:label="loc_srad_HedgingDesignationAxis_1366615" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesTable_1366593" xlink:to="loc_srad_HedgingDesignationAxis_1366615" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_HedgingDesignationDomain" xlink:label="loc_srad_HedgingDesignationDomain_1366619" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_HedgingDesignationAxis_1366615" xlink:to="loc_srad_HedgingDesignationDomain_1366619" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_HedgingDesignationDomain" xlink:label="loc_srad_HedgingDesignationDomain_1366619_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_HedgingDesignationAxis_1366615" xlink:to="loc_srad_HedgingDesignationDomain_1366619_default" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NotDesignatedAsCashFlowHedgingInstrumentsMember" xlink:label="loc_srad_NotDesignatedAsCashFlowHedgingInstrumentsMember_1366621" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_HedgingDesignationDomain_1366619" xlink:to="loc_srad_NotDesignatedAsCashFlowHedgingInstrumentsMember_1366621" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfFinancialLiabilitiesAxis" xlink:label="loc_ifrs-full_ClassesOfFinancialLiabilitiesAxis_1366623" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesTable_1366593" xlink:to="loc_ifrs-full_ClassesOfFinancialLiabilitiesAxis_1366623" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialLiabilitiesMember" xlink:label="loc_ifrs-full_FinancialLiabilitiesMember_1366624" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfFinancialLiabilitiesAxis_1366623" xlink:to="loc_ifrs-full_FinancialLiabilitiesMember_1366624" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialLiabilitiesMember" xlink:label="loc_ifrs-full_FinancialLiabilitiesMember_1366624_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfFinancialLiabilitiesAxis_1366623" xlink:to="loc_ifrs-full_FinancialLiabilitiesMember_1366624_default" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ForwardContractMember" xlink:label="loc_ifrs-full_ForwardContractMember_1366626" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialLiabilitiesMember_1366624" xlink:to="loc_ifrs-full_ForwardContractMember_1366626" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TypesOfRisksAxis" xlink:label="loc_ifrs-full_TypesOfRisksAxis_1366630" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesTable_1366593" xlink:to="loc_ifrs-full_TypesOfRisksAxis_1366630" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TypesOfRisksMember" xlink:label="loc_ifrs-full_TypesOfRisksMember_1366631" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_TypesOfRisksAxis_1366630" xlink:to="loc_ifrs-full_TypesOfRisksMember_1366631" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TypesOfRisksMember" xlink:label="loc_ifrs-full_TypesOfRisksMember_1366631_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_TypesOfRisksAxis_1366630" xlink:to="loc_ifrs-full_TypesOfRisksMember_1366631_default" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CurrencyRiskMember" xlink:label="loc_ifrs-full_CurrencyRiskMember_1366632" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TypesOfRisksMember_1366631" xlink:to="loc_ifrs-full_CurrencyRiskMember_1366632" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncreaseDecreaseInFairValueMeasurementDueToReasonablyPossibleIncreaseInUnobservableInputRecognisedInProfitOrLossAfterTaxLiabilities" xlink:label="loc_ifrs-full_IncreaseDecreaseInFairValueMeasurementDueToReasonablyPossibleIncreaseInUnobservableInputRecognisedInProfitOrLossAfterTaxLiabilities_1366635" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesLineItems_1366633" xlink:to="loc_ifrs-full_IncreaseDecreaseInFairValueMeasurementDueToReasonablyPossibleIncreaseInUnobservableInputRecognisedInProfitOrLossAfterTaxLiabilities_1366635" use="optional" order="21" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagementSummaryOfEffectOfAQuantitativeChangeOfForeignCurrencyExchangeRatesOfTheEuroAgainstTheExposedCurrenciesParentheticalDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesLineItems" xlink:label="loc_ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesLineItems_1366748" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesTable" xlink:label="loc_ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesTable_1366685" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesLineItems_1366748" xlink:to="loc_ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesTable_1366685" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesAxis" xlink:label="loc_srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesAxis_1366708" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesTable_1366685" xlink:to="loc_srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesAxis_1366708" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesDomain" xlink:label="loc_srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesDomain_1366709" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesAxis_1366708" xlink:to="loc_srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesDomain_1366709" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesDomain" xlink:label="loc_srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesDomain_1366709_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesAxis_1366708" xlink:to="loc_srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesDomain_1366709_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_IncreaseOfTenPercentageMember" xlink:label="loc_srad_IncreaseOfTenPercentageMember_1366710" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesDomain_1366709" xlink:to="loc_srad_IncreaseOfTenPercentageMember_1366710" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_IncreaseOfFivePercentageMember" xlink:label="loc_srad_IncreaseOfFivePercentageMember_1366711" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesDomain_1366709" xlink:to="loc_srad_IncreaseOfFivePercentageMember_1366711" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DecreaseOfFivePercentageMember" xlink:label="loc_srad_DecreaseOfFivePercentageMember_1366714" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesDomain_1366709" xlink:to="loc_srad_DecreaseOfFivePercentageMember_1366714" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DecreaseOfTenPercentageMember" xlink:label="loc_srad_DecreaseOfTenPercentageMember_1366717" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilitesDomain_1366709" xlink:to="loc_srad_DecreaseOfTenPercentageMember_1366717" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_HedgingDesignationAxis" xlink:label="loc_srad_HedgingDesignationAxis_1366720" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesTable_1366685" xlink:to="loc_srad_HedgingDesignationAxis_1366720" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_HedgingDesignationDomain" xlink:label="loc_srad_HedgingDesignationDomain_1366724" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_HedgingDesignationAxis_1366720" xlink:to="loc_srad_HedgingDesignationDomain_1366724" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_HedgingDesignationDomain" xlink:label="loc_srad_HedgingDesignationDomain_1366724_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_HedgingDesignationAxis_1366720" xlink:to="loc_srad_HedgingDesignationDomain_1366724_default" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NotDesignatedAsCashFlowHedgingInstrumentsMember" xlink:label="loc_srad_NotDesignatedAsCashFlowHedgingInstrumentsMember_1366728" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_HedgingDesignationDomain_1366724" xlink:to="loc_srad_NotDesignatedAsCashFlowHedgingInstrumentsMember_1366728" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TypesOfRisksAxis" xlink:label="loc_ifrs-full_TypesOfRisksAxis_1366742" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesTable_1366685" xlink:to="loc_ifrs-full_TypesOfRisksAxis_1366742" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TypesOfRisksMember" xlink:label="loc_ifrs-full_TypesOfRisksMember_1366743" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_TypesOfRisksAxis_1366742" xlink:to="loc_ifrs-full_TypesOfRisksMember_1366743" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TypesOfRisksMember" xlink:label="loc_ifrs-full_TypesOfRisksMember_1366743_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_TypesOfRisksAxis_1366742" xlink:to="loc_ifrs-full_TypesOfRisksMember_1366743_default" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CurrencyRiskMember" xlink:label="loc_ifrs-full_CurrencyRiskMember_1366744" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TypesOfRisksMember_1366743" xlink:to="loc_ifrs-full_CurrencyRiskMember_1366744" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfFinancialLiabilitiesAxis" xlink:label="loc_ifrs-full_ClassesOfFinancialLiabilitiesAxis_1366731" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesTable_1366685" xlink:to="loc_ifrs-full_ClassesOfFinancialLiabilitiesAxis_1366731" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialLiabilitiesMember" xlink:label="loc_ifrs-full_FinancialLiabilitiesMember_1366732" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfFinancialLiabilitiesAxis_1366731" xlink:to="loc_ifrs-full_FinancialLiabilitiesMember_1366732" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialLiabilitiesMember" xlink:label="loc_ifrs-full_FinancialLiabilitiesMember_1366732_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfFinancialLiabilitiesAxis_1366731" xlink:to="loc_ifrs-full_FinancialLiabilitiesMember_1366732_default" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ForwardContractMember" xlink:label="loc_ifrs-full_ForwardContractMember_1366736" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialLiabilitiesMember_1366732" xlink:to="loc_ifrs-full_ForwardContractMember_1366736" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilities" xlink:label="loc_ifrs-full_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilities_1366750" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesLineItems_1366748" xlink:to="loc_ifrs-full_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilities_1366750" use="optional" order="21" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/FinancialInstrumentsFairValuesAndRiskManagementAdditionalInformationDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:label="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_1366819" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:label="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_1366811" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_1366819" xlink:to="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_1366811" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_MajorCustomersAxis" xlink:label="loc_ifrs-full_MajorCustomersAxis_1366815" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_1366811" xlink:to="loc_ifrs-full_MajorCustomersAxis_1366815" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_MajorCustomersMember" xlink:label="loc_ifrs-full_MajorCustomersMember_1366816" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MajorCustomersAxis_1366815" xlink:to="loc_ifrs-full_MajorCustomersMember_1366816" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_MajorCustomersMember" xlink:label="loc_ifrs-full_MajorCustomersMember_1366816_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MajorCustomersAxis_1366815" xlink:to="loc_ifrs-full_MajorCustomersMember_1366816_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NoCustomerMember" xlink:label="loc_srad_NoCustomerMember_1366817" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_MajorCustomersMember_1366816" xlink:to="loc_srad_NoCustomerMember_1366817" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OneCustomerMember" xlink:label="loc_srad_OneCustomerMember_1366818" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_MajorCustomersMember_1366816" xlink:to="loc_srad_OneCustomerMember_1366818" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_HedgingDesignationAxis" xlink:label="loc_srad_HedgingDesignationAxis_1366864" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_1366811" xlink:to="loc_srad_HedgingDesignationAxis_1366864" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_HedgingDesignationDomain" xlink:label="loc_srad_HedgingDesignationDomain_1366865" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_HedgingDesignationAxis_1366864" xlink:to="loc_srad_HedgingDesignationDomain_1366865" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_HedgingDesignationDomain" xlink:label="loc_srad_HedgingDesignationDomain_1366865_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_HedgingDesignationAxis_1366864" xlink:to="loc_srad_HedgingDesignationDomain_1366865_default" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NotDesignatedAsCashFlowHedgingInstrumentsMember" xlink:label="loc_srad_NotDesignatedAsCashFlowHedgingInstrumentsMember_1366867" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_HedgingDesignationDomain_1366865" xlink:to="loc_srad_NotDesignatedAsCashFlowHedgingInstrumentsMember_1366867" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfFinancialLiabilitiesAxis" xlink:label="loc_ifrs-full_ClassesOfFinancialLiabilitiesAxis_1366868" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_1366811" xlink:to="loc_ifrs-full_ClassesOfFinancialLiabilitiesAxis_1366868" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialLiabilitiesMember" xlink:label="loc_ifrs-full_FinancialLiabilitiesMember_1366869" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfFinancialLiabilitiesAxis_1366868" xlink:to="loc_ifrs-full_FinancialLiabilitiesMember_1366869" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialLiabilitiesMember" xlink:label="loc_ifrs-full_FinancialLiabilitiesMember_1366869_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfFinancialLiabilitiesAxis_1366868" xlink:to="loc_ifrs-full_FinancialLiabilitiesMember_1366869_default" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ForwardContractMember" xlink:label="loc_ifrs-full_ForwardContractMember_1366870" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialLiabilitiesMember_1366869" xlink:to="loc_ifrs-full_ForwardContractMember_1366870" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TypesOfRisksAxis" xlink:label="loc_ifrs-full_TypesOfRisksAxis_1366871" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_1366811" xlink:to="loc_ifrs-full_TypesOfRisksAxis_1366871" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TypesOfRisksMember" xlink:label="loc_ifrs-full_TypesOfRisksMember_1366872" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_TypesOfRisksAxis_1366871" xlink:to="loc_ifrs-full_TypesOfRisksMember_1366872" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TypesOfRisksMember" xlink:label="loc_ifrs-full_TypesOfRisksMember_1366872_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_TypesOfRisksAxis_1366871" xlink:to="loc_ifrs-full_TypesOfRisksMember_1366872_default" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CurrencyRiskMember" xlink:label="loc_ifrs-full_CurrencyRiskMember_1366874" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TypesOfRisksMember_1366872" xlink:to="loc_ifrs-full_CurrencyRiskMember_1366874" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneAxis" xlink:label="loc_srad_CreditFacilityOneAxis_1366888" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_1366811" xlink:to="loc_srad_CreditFacilityOneAxis_1366888" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneMember" xlink:label="loc_srad_CreditFacilityOneMember_1366889" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_CreditFacilityOneAxis_1366888" xlink:to="loc_srad_CreditFacilityOneMember_1366889" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityOneMember" xlink:label="loc_srad_CreditFacilityOneMember_1366889_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_CreditFacilityOneAxis_1366888" xlink:to="loc_srad_CreditFacilityOneMember_1366889_default" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SeniorSecuredTermLoanFacilityMember" xlink:label="loc_srad_SeniorSecuredTermLoanFacilityMember_1366890" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityOneMember_1366889" xlink:to="loc_srad_SeniorSecuredTermLoanFacilityMember_1366890" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_MulticurrencyRevolvingCreditFacilityMember" xlink:label="loc_srad_MulticurrencyRevolvingCreditFacilityMember_1366899" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityOneMember_1366889" xlink:to="loc_srad_MulticurrencyRevolvingCreditFacilityMember_1366899" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SeniorSecuredTermLoanAndMultirevolvingCreditFacilityMember" xlink:label="loc_srad_SeniorSecuredTermLoanAndMultirevolvingCreditFacilityMember_1366900" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityOneMember_1366889" xlink:to="loc_srad_SeniorSecuredTermLoanAndMultirevolvingCreditFacilityMember_1366900" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityAxis" xlink:label="loc_srad_CreditFacilityAxis_1366892" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_1366811" xlink:to="loc_srad_CreditFacilityAxis_1366892" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityMember" xlink:label="loc_srad_CreditFacilityMember_1366893" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_CreditFacilityAxis_1366892" xlink:to="loc_srad_CreditFacilityMember_1366893" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_CreditFacilityMember" xlink:label="loc_srad_CreditFacilityMember_1366893_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_CreditFacilityAxis_1366892" xlink:to="loc_srad_CreditFacilityMember_1366893_default" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SeniorFacilitiesAgreementMember" xlink:label="loc_srad_SeniorFacilitiesAgreementMember_1366894" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_CreditFacilityMember_1366893" xlink:to="loc_srad_SeniorFacilitiesAgreementMember_1366894" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_MaturityAxis" xlink:label="loc_ifrs-full_MaturityAxis_1366857" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_1366811" xlink:to="loc_ifrs-full_MaturityAxis_1366857" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_1366858" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MaturityAxis_1366857" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_1366858" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_1366858_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MaturityAxis_1366857" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_1366858_default" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NotLaterThanOneYearMember" xlink:label="loc_ifrs-full_NotLaterThanOneYearMember_1366862" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1366858" xlink:to="loc_ifrs-full_NotLaterThanOneYearMember_1366862" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TypesOfInterestRatesAxis" xlink:label="loc_ifrs-full_TypesOfInterestRatesAxis_1366922" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_1366811" xlink:to="loc_ifrs-full_TypesOfInterestRatesAxis_1366922" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_InterestRateTypesMember" xlink:label="loc_ifrs-full_InterestRateTypesMember_1366923" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_TypesOfInterestRatesAxis_1366922" xlink:to="loc_ifrs-full_InterestRateTypesMember_1366923" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_InterestRateTypesMember" xlink:label="loc_ifrs-full_InterestRateTypesMember_1366923_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_TypesOfInterestRatesAxis_1366922" xlink:to="loc_ifrs-full_InterestRateTypesMember_1366923_default" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_EuriborMember" xlink:label="loc_srad_EuriborMember_1366924" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_InterestRateTypesMember_1366923" xlink:to="loc_srad_EuriborMember_1366924" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_BasisAxis" xlink:label="loc_srad_BasisAxis_1366902" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_1366811" xlink:to="loc_srad_BasisAxis_1366902" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_BasisMember" xlink:label="loc_srad_BasisMember_1366903" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_BasisAxis_1366902" xlink:to="loc_srad_BasisMember_1366903" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_BasisMember" xlink:label="loc_srad_BasisMember_1366903_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_BasisAxis_1366902" xlink:to="loc_srad_BasisMember_1366903_default" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StatedInterestOfAlteastZeroPercentOrIfLessThanZeroPercentThenInterestRateSpreadOfThreePointFivePercentagePointsMember" xlink:label="loc_srad_StatedInterestOfAlteastZeroPercentOrIfLessThanZeroPercentThenInterestRateSpreadOfThreePointFivePercentagePointsMember_1366905" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_BasisMember_1366903" xlink:to="loc_srad_StatedInterestOfAlteastZeroPercentOrIfLessThanZeroPercentThenInterestRateSpreadOfThreePointFivePercentagePointsMember_1366905" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1369708" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_1366811" xlink:to="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1369708" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialAssetsMember" xlink:label="loc_ifrs-full_FinancialAssetsMember_1369710" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1369708" xlink:to="loc_ifrs-full_FinancialAssetsMember_1369710" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinancialAssetsMember" xlink:label="loc_ifrs-full_FinancialAssetsMember_1369710_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1369708" xlink:to="loc_ifrs-full_FinancialAssetsMember_1369710_default" use="optional" order="43" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ContractAssetsMember" xlink:label="loc_ifrs-full_ContractAssetsMember_1369713" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsMember_1369710" xlink:to="loc_ifrs-full_ContractAssetsMember_1369713" use="optional" order="44" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RangeAxis" xlink:label="loc_ifrs-full_RangeAxis_1366812" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_1366811" xlink:to="loc_ifrs-full_RangeAxis_1366812" use="optional" order="45" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1366813" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_RangeAxis_1366812" xlink:to="loc_ifrs-full_RangesMember_1366813" use="optional" order="46" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1366813_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_RangeAxis_1366812" xlink:to="loc_ifrs-full_RangesMember_1366813_default" use="optional" order="47" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BottomOfRangeMember" xlink:label="loc_ifrs-full_BottomOfRangeMember_1366814" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1366813" xlink:to="loc_ifrs-full_BottomOfRangeMember_1366814" use="optional" order="48" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TopOfRangeMember" xlink:label="loc_ifrs-full_TopOfRangeMember_1366912" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1366813" xlink:to="loc_ifrs-full_TopOfRangeMember_1366912" use="optional" order="49" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PercentageOfEntitysRevenue" xlink:label="loc_ifrs-full_PercentageOfEntitysRevenue_1366822" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_1366819" xlink:to="loc_ifrs-full_PercentageOfEntitysRevenue_1366822" use="optional" order="50" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RevenueFromContractsWithCustomers" xlink:label="loc_ifrs-full_RevenueFromContractsWithCustomers_1366823" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_1366819" xlink:to="loc_ifrs-full_RevenueFromContractsWithCustomers_1366823" use="optional" order="51" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ForeignCurrencyExposureNetLiabilityAsset" xlink:label="loc_srad_ForeignCurrencyExposureNetLiabilityAsset_1366883" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_1366819" xlink:to="loc_srad_ForeignCurrencyExposureNetLiabilityAsset_1366883" use="optional" order="52" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NotionalAmount" xlink:label="loc_ifrs-full_NotionalAmount_1366854" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_1366819" xlink:to="loc_ifrs-full_NotionalAmount_1366854" use="optional" order="53" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PercentageOfSalesInFunctionalCurrency" xlink:label="loc_srad_PercentageOfSalesInFunctionalCurrency_1366847" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_1366819" xlink:to="loc_srad_PercentageOfSalesInFunctionalCurrency_1366847" use="optional" order="54" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilities" xlink:label="loc_ifrs-full_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilities_1366929" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_1366819" xlink:to="loc_ifrs-full_PercentageOfReasonablyPossibleIncreaseInUnobservableInputLiabilities_1366929" use="optional" order="55" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncreaseDecreaseInFairValueMeasurementDueToReasonablyPossibleIncreaseInUnobservableInputRecognisedInProfitOrLossAfterTaxLiabilities" xlink:label="loc_ifrs-full_IncreaseDecreaseInFairValueMeasurementDueToReasonablyPossibleIncreaseInUnobservableInputRecognisedInProfitOrLossAfterTaxLiabilities_1366934" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_1366819" xlink:to="loc_ifrs-full_IncreaseDecreaseInFairValueMeasurementDueToReasonablyPossibleIncreaseInUnobservableInputRecognisedInProfitOrLossAfterTaxLiabilities_1366934" use="optional" order="56" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LineOfCreditMaximumBorrowingCapacity" xlink:label="loc_srad_LineOfCreditMaximumBorrowingCapacity_1366897" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_1366819" xlink:to="loc_srad_LineOfCreditMaximumBorrowingCapacity_1366897" use="optional" order="57" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_EstimatedInterestExpenseForTheForthcomingYear" xlink:label="loc_srad_EstimatedInterestExpenseForTheForthcomingYear_1366907" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_1366819" xlink:to="loc_srad_EstimatedInterestExpenseForTheForthcomingYear_1366907" use="optional" order="58" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BorrowingsInterestRate" xlink:label="loc_ifrs-full_BorrowingsInterestRate_1366911" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_1366819" xlink:to="loc_ifrs-full_BorrowingsInterestRate_1366911" use="optional" order="59" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BorrowingsAdjustmentToInterestRateBasis" xlink:label="loc_ifrs-full_BorrowingsAdjustmentToInterestRateBasis_1366915" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_1366819" xlink:to="loc_ifrs-full_BorrowingsAdjustmentToInterestRateBasis_1366915" use="optional" order="60" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ContractAssetsGrossCarryingAmount" xlink:label="loc_srad_ContractAssetsGrossCarryingAmount_1369717" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_1366819" xlink:to="loc_srad_ContractAssetsGrossCarryingAmount_1369717" use="optional" order="61" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="loc_ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets_1369723" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_1366819" xlink:to="loc_ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets_1369723" use="optional" order="62" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_GainLossOnForeignExchangeMeasurementOnFinancialAssetsAndLiabilitiesAtAmortizedCost" xlink:label="loc_srad_GainLossOnForeignExchangeMeasurementOnFinancialAssetsAndLiabilitiesAtAmortizedCost_1369468" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_1366819" xlink:to="loc_srad_GainLossOnForeignExchangeMeasurementOnFinancialAssetsAndLiabilitiesAtAmortizedCost_1369468" use="optional" order="63" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/CommitmentsSummaryOfLicensePaymentsForNonCapitalizedOrNotYetCapitalizedDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StatementsLineItems" xlink:label="loc_srad_StatementsLineItems_1364631" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CapitalCommitments" xlink:label="loc_ifrs-full_CapitalCommitments_1364641" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1364631" xlink:to="loc_ifrs-full_CapitalCommitments_1364641" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StatementsTable" xlink:label="loc_srad_StatementsTable_1364628" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_StatementsLineItems_1364631" xlink:to="loc_srad_StatementsTable_1364628" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_MaturityAxis" xlink:label="loc_ifrs-full_MaturityAxis_1364632" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_StatementsTable_1364628" xlink:to="loc_ifrs-full_MaturityAxis_1364632" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_1364633" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MaturityAxis_1364632" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_1364633" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_1364633_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MaturityAxis_1364632" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_1364633_default" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember" xlink:label="loc_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember_1364635" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1364633" xlink:to="loc_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember_1364635" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember" xlink:label="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember_1364637" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1364633" xlink:to="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember_1364637" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember" xlink:label="loc_ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember_1364638" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1364633" xlink:to="loc_ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember_1364638" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LaterThanFourYearsMember" xlink:label="loc_srad_LaterThanFourYearsMember_1364639" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1364633" xlink:to="loc_srad_LaterThanFourYearsMember_1364639" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NotLaterThanOneYearMember" xlink:label="loc_ifrs-full_NotLaterThanOneYearMember_1364634" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1364633" xlink:to="loc_ifrs-full_NotLaterThanOneYearMember_1364634" use="optional" order="10" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/RelatedPartyTransactionsSummaryOfTransactionsBetweenRelatedPartiesDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:label="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_1364453" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:label="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable_1364452" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_1364453" xlink:to="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable_1364452" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:label="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_1364463" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable_1364452" xlink:to="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_1364463" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="loc_ifrs-full_EntitysTotalForAssociatesMember_1364464" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_1364463" xlink:to="loc_ifrs-full_EntitysTotalForAssociatesMember_1364464" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="loc_ifrs-full_EntitysTotalForAssociatesMember_1364464_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_1364463" xlink:to="loc_ifrs-full_EntitysTotalForAssociatesMember_1364464_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NsoftMember" xlink:label="loc_srad_NsoftMember_1364465" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1364464" xlink:to="loc_srad_NsoftMember_1364465" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_BayesMember" xlink:label="loc_srad_BayesMember_1364467" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1364464" xlink:to="loc_srad_BayesMember_1364467" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_1364468" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable_1364452" xlink:to="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_1364468" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:label="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1364469" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_1364468" xlink:to="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1364469" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:label="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1364469_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_1364468" xlink:to="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1364469_default" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AssociatesMember" xlink:label="loc_ifrs-full_AssociatesMember_1364475" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1364469" xlink:to="loc_ifrs-full_AssociatesMember_1364475" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RevenueFromRenderingOfServicesRelatedPartyTransactions" xlink:label="loc_ifrs-full_RevenueFromRenderingOfServicesRelatedPartyTransactions_1364476" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_1364453" xlink:to="loc_ifrs-full_RevenueFromRenderingOfServicesRelatedPartyTransactions_1364476" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ExpenseRecognizedDuringPeriodRelatedPartyTransaction" xlink:label="loc_srad_ExpenseRecognizedDuringPeriodRelatedPartyTransaction_1364478" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_1364453" xlink:to="loc_srad_ExpenseRecognizedDuringPeriodRelatedPartyTransaction_1364478" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AmountsReceivableRelatedPartyTransactions" xlink:label="loc_ifrs-full_AmountsReceivableRelatedPartyTransactions_1364480" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_1364453" xlink:to="loc_ifrs-full_AmountsReceivableRelatedPartyTransactions_1364480" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AmountsPayableRelatedPartyTransactions" xlink:label="loc_ifrs-full_AmountsPayableRelatedPartyTransactions_1364481" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_1364453" xlink:to="loc_ifrs-full_AmountsPayableRelatedPartyTransactions_1364481" use="optional" order="14" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/RelatedPartyTransactionsAdditionalInformationDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:label="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_1364532" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:label="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable_1364508" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_1364532" xlink:to="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable_1364508" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_InvestorAxis" xlink:label="loc_srad_InvestorAxis_1364513" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable_1364508" xlink:to="loc_srad_InvestorAxis_1364513" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_InvestorMember" xlink:label="loc_srad_InvestorMember_1364530" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_InvestorAxis_1364513" xlink:to="loc_srad_InvestorMember_1364530" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_InvestorMember" xlink:label="loc_srad_InvestorMember_1364530_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_InvestorAxis_1364513" xlink:to="loc_srad_InvestorMember_1364530_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_KarlstenKoerlMember" xlink:label="loc_srad_KarlstenKoerlMember_1364516" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_InvestorMember_1364530" xlink:to="loc_srad_KarlstenKoerlMember_1364516" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_BlackbirdSARLMember" xlink:label="loc_srad_BlackbirdSARLMember_1364517" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_InvestorMember_1364530" xlink:to="loc_srad_BlackbirdSARLMember_1364517" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_1364518" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable_1364508" xlink:to="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_1364518" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:label="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1364519" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_1364518" xlink:to="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1364519" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:label="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1364519_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_1364518" xlink:to="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1364519_default" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_BettechMember" xlink:label="loc_srad_BettechMember_1364520" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1364519" xlink:to="loc_srad_BettechMember_1364520" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_BetgamesUavTvZaidmaiMember" xlink:label="loc_srad_BetgamesUavTvZaidmaiMember_1364521" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1364519" xlink:to="loc_srad_BetgamesUavTvZaidmaiMember_1364521" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SeveralMembersOfMiddleLevelManagementMember" xlink:label="loc_srad_SeveralMembersOfMiddleLevelManagementMember_1364524" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1364519" xlink:to="loc_srad_SeveralMembersOfMiddleLevelManagementMember_1364524" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_BettechGamingPrivateLimitedMember" xlink:label="loc_srad_BettechGamingPrivateLimitedMember_1364581" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1364519" xlink:to="loc_srad_BettechGamingPrivateLimitedMember_1364581" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_TitleOfIndividualAxis" xlink:label="loc_srt_TitleOfIndividualAxis_1364525" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable_1364508" xlink:to="loc_srt_TitleOfIndividualAxis_1364525" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain_1364528" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_TitleOfIndividualAxis_1364525" xlink:to="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain_1364528" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain_1364528_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_TitleOfIndividualAxis_1364525" xlink:to="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain_1364528_default" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ChiefExecutiveOfficerMember" xlink:label="loc_srt_ChiefExecutiveOfficerMember_1364529" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain_1364528" xlink:to="loc_srt_ChiefExecutiveOfficerMember_1364529" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RangeAxis" xlink:label="loc_ifrs-full_RangeAxis_1364509" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable_1364508" xlink:to="loc_ifrs-full_RangeAxis_1364509" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1364510" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_RangeAxis_1364509" xlink:to="loc_ifrs-full_RangesMember_1364510" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1364510_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_RangeAxis_1364509" xlink:to="loc_ifrs-full_RangesMember_1364510_default" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_BottomOfRangeMember" xlink:label="loc_ifrs-full_BottomOfRangeMember_1364511" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1364510" xlink:to="loc_ifrs-full_BottomOfRangeMember_1364511" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PercentageOfVotingRightsHeldByTheShareholderInTheCompany" xlink:label="loc_srad_PercentageOfVotingRightsHeldByTheShareholderInTheCompany_1364534" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_1364532" xlink:to="loc_srad_PercentageOfVotingRightsHeldByTheShareholderInTheCompany_1364534" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions" xlink:label="loc_ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions_1364537" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_1364532" xlink:to="loc_ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions_1364537" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TradeAndOtherCurrentReceivablesDueFromRelatedParties" xlink:label="loc_ifrs-full_TradeAndOtherCurrentReceivablesDueFromRelatedParties_1364538" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_1364532" xlink:to="loc_ifrs-full_TradeAndOtherCurrentReceivablesDueFromRelatedParties_1364538" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AmountsReceivableRelatedPartyTransactions" xlink:label="loc_ifrs-full_AmountsReceivableRelatedPartyTransactions_1364542" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_1364532" xlink:to="loc_ifrs-full_AmountsReceivableRelatedPartyTransactions_1364542" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LoanReceivableFromRelatedPartyStatedRateOfInterest" xlink:label="loc_srad_LoanReceivableFromRelatedPartyStatedRateOfInterest_1364546" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_1364532" xlink:to="loc_srad_LoanReceivableFromRelatedPartyStatedRateOfInterest_1364546" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LoanReceivableFromRelatedPartyMaturityPeriod" xlink:label="loc_srad_LoanReceivableFromRelatedPartyMaturityPeriod_1364547" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_1364532" xlink:to="loc_srad_LoanReceivableFromRelatedPartyMaturityPeriod_1364547" use="optional" order="27" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/CompensationOfTheBoardOfDirectorsAndKeyManagementPersonnelSummaryOfCompensationPaidToKeyManagementPersonnelForEmployeeServicesDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfInformationAboutKeyManagementPersonnelLineItems" xlink:label="loc_srad_DisclosureOfInformationAboutKeyManagementPersonnelLineItems_1364396" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfInformationAboutKeyManagementPersonnelTable" xlink:label="loc_srad_DisclosureOfInformationAboutKeyManagementPersonnelTable_1364385" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_DisclosureOfInformationAboutKeyManagementPersonnelLineItems_1364396" xlink:to="loc_srad_DisclosureOfInformationAboutKeyManagementPersonnelTable_1364385" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_1364390" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_DisclosureOfInformationAboutKeyManagementPersonnelTable_1364385" xlink:to="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_1364390" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:label="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1364391" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_1364390" xlink:to="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1364391" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:label="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1364391_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_1364390" xlink:to="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1364391_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_BoardOfDirectorsAndKeyManagementPersonnelMember" xlink:label="loc_srad_BoardOfDirectorsAndKeyManagementPersonnelMember_1364393" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1364391" xlink:to="loc_srad_BoardOfDirectorsAndKeyManagementPersonnelMember_1364393" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_KeyManagementPersonnelCompensationShorttermEmployeeBenefits" xlink:label="loc_ifrs-full_KeyManagementPersonnelCompensationShorttermEmployeeBenefits_1364397" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfInformationAboutKeyManagementPersonnelLineItems_1364396" xlink:to="loc_ifrs-full_KeyManagementPersonnelCompensationShorttermEmployeeBenefits_1364397" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_KeyManagementPersonnelCompensationPostemploymentBenefits" xlink:label="loc_ifrs-full_KeyManagementPersonnelCompensationPostemploymentBenefits_1364399" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfInformationAboutKeyManagementPersonnelLineItems_1364396" xlink:to="loc_ifrs-full_KeyManagementPersonnelCompensationPostemploymentBenefits_1364399" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_KeyManagementPersonnelCompensationSharebasedPayment" xlink:label="loc_ifrs-full_KeyManagementPersonnelCompensationSharebasedPayment_1364400" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfInformationAboutKeyManagementPersonnelLineItems_1364396" xlink:to="loc_ifrs-full_KeyManagementPersonnelCompensationSharebasedPayment_1364400" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_KeyManagementPersonnelCompensation" xlink:label="loc_ifrs-full_KeyManagementPersonnelCompensation_1364401" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfInformationAboutKeyManagementPersonnelLineItems_1364396" xlink:to="loc_ifrs-full_KeyManagementPersonnelCompensation_1364401" use="optional" order="9" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/CompensationOfTheBoardOfDirectorsAndKeyManagementPersonnelAdditionalInformationDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfCompensationOfTheBoardOfDirectorsAndKeyManagementPersonnelLineItems" xlink:label="loc_srad_DisclosureOfCompensationOfTheBoardOfDirectorsAndKeyManagementPersonnelLineItems_1364427" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DisclosureOfCompensationOfTheBoardOfDirectorsAndKeyManagementPersonnelTable" xlink:label="loc_srad_DisclosureOfCompensationOfTheBoardOfDirectorsAndKeyManagementPersonnelTable_1364426" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_DisclosureOfCompensationOfTheBoardOfDirectorsAndKeyManagementPersonnelLineItems_1364427" xlink:to="loc_srad_DisclosureOfCompensationOfTheBoardOfDirectorsAndKeyManagementPersonnelTable_1364426" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DirectorsRemunerationExpense" xlink:label="loc_ifrs-full_DirectorsRemunerationExpense_1364428" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfCompensationOfTheBoardOfDirectorsAndKeyManagementPersonnelLineItems_1364427" xlink:to="loc_ifrs-full_DirectorsRemunerationExpense_1364428" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DirectorsTravelCostsReimbursements" xlink:label="loc_srad_DirectorsTravelCostsReimbursements_1364429" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfCompensationOfTheBoardOfDirectorsAndKeyManagementPersonnelLineItems_1364427" xlink:to="loc_srad_DirectorsTravelCostsReimbursements_1364429" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_KeyManagementPersonnelCompensation" xlink:label="loc_ifrs-full_KeyManagementPersonnelCompensation_1364430" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfCompensationOfTheBoardOfDirectorsAndKeyManagementPersonnelLineItems_1364427" xlink:to="loc_ifrs-full_KeyManagementPersonnelCompensation_1364430" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_KeyManagementPersonnelCompensationPostemploymentBenefits" xlink:label="loc_ifrs-full_KeyManagementPersonnelCompensationPostemploymentBenefits_1364432" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_DisclosureOfCompensationOfTheBoardOfDirectorsAndKeyManagementPersonnelLineItems_1364427" xlink:to="loc_ifrs-full_KeyManagementPersonnelCompensationPostemploymentBenefits_1364432" use="optional" order="5" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/ShareBasedPaymentsSummaryOfPhantomOptionPlanDetails">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:label="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362836" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:label="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_1362810" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362836" xlink:to="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_1362810" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:label="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1362812" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_1362810" xlink:to="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1362812" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="loc_ifrs-full_SharebasedPaymentArrangementsMember_1362816" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1362812" xlink:to="loc_ifrs-full_SharebasedPaymentArrangementsMember_1362816" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="loc_ifrs-full_SharebasedPaymentArrangementsMember_1362816_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1362812" xlink:to="loc_ifrs-full_SharebasedPaymentArrangementsMember_1362816_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StockOptionsMember" xlink:label="loc_srad_StockOptionsMember_1362818" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SharebasedPaymentArrangementsMember_1362816" xlink:to="loc_srad_StockOptionsMember_1362818" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_RestrictedShareUnitsMember" xlink:label="loc_srad_RestrictedShareUnitsMember_1362820" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SharebasedPaymentArrangementsMember_1362816" xlink:to="loc_srad_RestrictedShareUnitsMember_1362820" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ShareBasedPaymentArrangementsPlanAxis" xlink:label="loc_srad_ShareBasedPaymentArrangementsPlanAxis_1362823" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_1362810" xlink:to="loc_srad_ShareBasedPaymentArrangementsPlanAxis_1362823" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ShareBasedPaymentArrangementsPlanMember" xlink:label="loc_srad_ShareBasedPaymentArrangementsPlanMember_1362824" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_ShareBasedPaymentArrangementsPlanAxis_1362823" xlink:to="loc_srad_ShareBasedPaymentArrangementsPlanMember_1362824" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ShareBasedPaymentArrangementsPlanMember" xlink:label="loc_srad_ShareBasedPaymentArrangementsPlanMember_1362824_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_ShareBasedPaymentArrangementsPlanAxis_1362823" xlink:to="loc_srad_ShareBasedPaymentArrangementsPlanMember_1362824_default" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PhantomOptionPlanMember" xlink:label="loc_srad_PhantomOptionPlanMember_1362828" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ShareBasedPaymentArrangementsPlanMember_1362824" xlink:to="loc_srad_PhantomOptionPlanMember_1362828" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NumberOfOutstandingShareOptions" xlink:label="loc_ifrs-full_NumberOfOutstandingShareOptions_1362846" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362836" xlink:to="loc_ifrs-full_NumberOfOutstandingShareOptions_1362846" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement" xlink:label="loc_ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement_1362855" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362836" xlink:to="loc_ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement_1362855" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement" xlink:label="loc_ifrs-full_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement_1362857" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362836" xlink:to="loc_ifrs-full_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement_1362857" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NumberOfShareOptionsConvertedToOtherEquityInstrumentsInShareBasedPaymentArrangement" xlink:label="loc_srad_NumberOfShareOptionsConvertedToOtherEquityInstrumentsInShareBasedPaymentArrangement_1362862" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362836" xlink:to="loc_srad_NumberOfShareOptionsConvertedToOtherEquityInstrumentsInShareBasedPaymentArrangement_1362862" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement" xlink:label="loc_ifrs-full_NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement_1362863" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362836" xlink:to="loc_ifrs-full_NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement_1362863" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement" xlink:label="loc_ifrs-full_NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement_1362865" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362836" xlink:to="loc_ifrs-full_NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement_1362865" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NumberOfOtherEquityInstrumentsUnvestedInShareBasedPaymentArrangement" xlink:label="loc_srad_NumberOfOtherEquityInstrumentsUnvestedInShareBasedPaymentArrangement_1362884" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362836" xlink:to="loc_srad_NumberOfOtherEquityInstrumentsUnvestedInShareBasedPaymentArrangement_1362884" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement2019" xlink:label="loc_ifrs-full_WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement2019_1362889" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362836" xlink:to="loc_ifrs-full_WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement2019_1362889" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019" xlink:label="loc_ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019_1362890" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362836" xlink:to="loc_ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019_1362890" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_WeightedAverageExercisePriceOfShareOptionsForfeitedInSharebasedPaymentArrangement2019" xlink:label="loc_ifrs-full_WeightedAverageExercisePriceOfShareOptionsForfeitedInSharebasedPaymentArrangement2019_1362891" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362836" xlink:to="loc_ifrs-full_WeightedAverageExercisePriceOfShareOptionsForfeitedInSharebasedPaymentArrangement2019_1362891" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_WeightedAverageExercisePriceOfShareOptionsConvertedToOtherEquityInstrumentsInShareBasedPaymentArrangement" xlink:label="loc_srad_WeightedAverageExercisePriceOfShareOptionsConvertedToOtherEquityInstrumentsInShareBasedPaymentArrangement_1362898" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362836" xlink:to="loc_srad_WeightedAverageExercisePriceOfShareOptionsConvertedToOtherEquityInstrumentsInShareBasedPaymentArrangement_1362898" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement2019" xlink:label="loc_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement2019_1362899" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362836" xlink:to="loc_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement2019_1362899" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement2019" xlink:label="loc_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement2019_1362901" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362836" xlink:to="loc_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement2019_1362901" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_WeightedAverageExercisePriceOfOtherEquityInstrumentsUnvestedInShareBasedPaymentArrangement" xlink:label="loc_srad_WeightedAverageExercisePriceOfOtherEquityInstrumentsUnvestedInShareBasedPaymentArrangement_1362910" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362836" xlink:to="loc_srad_WeightedAverageExercisePriceOfOtherEquityInstrumentsUnvestedInShareBasedPaymentArrangement_1362910" use="optional" order="24" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/ShareBasedPaymentsSummaryOfOmnibusStockPlanDetails">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:label="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362977" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:label="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_1362969" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362977" xlink:to="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_1362969" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ShareBasedPaymentArrangementsPlanAxis" xlink:label="loc_srad_ShareBasedPaymentArrangementsPlanAxis_1362970" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_1362969" xlink:to="loc_srad_ShareBasedPaymentArrangementsPlanAxis_1362970" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ShareBasedPaymentArrangementsPlanMember" xlink:label="loc_srad_ShareBasedPaymentArrangementsPlanMember_1362971" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_ShareBasedPaymentArrangementsPlanAxis_1362970" xlink:to="loc_srad_ShareBasedPaymentArrangementsPlanMember_1362971" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ShareBasedPaymentArrangementsPlanMember" xlink:label="loc_srad_ShareBasedPaymentArrangementsPlanMember_1362971_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_ShareBasedPaymentArrangementsPlanAxis_1362970" xlink:to="loc_srad_ShareBasedPaymentArrangementsPlanMember_1362971_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OmnibusStockPlanMember" xlink:label="loc_srad_OmnibusStockPlanMember_1362972" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ShareBasedPaymentArrangementsPlanMember_1362971" xlink:to="loc_srad_OmnibusStockPlanMember_1362972" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:label="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1362973" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_1362969" xlink:to="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1362973" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="loc_ifrs-full_SharebasedPaymentArrangementsMember_1362974" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1362973" xlink:to="loc_ifrs-full_SharebasedPaymentArrangementsMember_1362974" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="loc_ifrs-full_SharebasedPaymentArrangementsMember_1362974_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1362973" xlink:to="loc_ifrs-full_SharebasedPaymentArrangementsMember_1362974_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_RestrictedShareUnitsMember" xlink:label="loc_srad_RestrictedShareUnitsMember_1362975" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SharebasedPaymentArrangementsMember_1362974" xlink:to="loc_srad_RestrictedShareUnitsMember_1362975" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StockOptionsMember" xlink:label="loc_srad_StockOptionsMember_1362976" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SharebasedPaymentArrangementsMember_1362974" xlink:to="loc_srad_StockOptionsMember_1362976" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" xlink:label="loc_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement_1362980" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362977" xlink:to="loc_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement_1362980" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted" xlink:label="loc_ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted_1362982" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362977" xlink:to="loc_ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted_1362982" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019" xlink:label="loc_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019_1362985" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362977" xlink:to="loc_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019_1362985" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsGrantedInSharebasedPaymentArrangement2019" xlink:label="loc_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsGrantedInSharebasedPaymentArrangement2019_1362987" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362977" xlink:to="loc_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsGrantedInSharebasedPaymentArrangement2019_1362987" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NumberOfOutstandingShareOptions" xlink:label="loc_ifrs-full_NumberOfOutstandingShareOptions_1362996" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362977" xlink:to="loc_ifrs-full_NumberOfOutstandingShareOptions_1362996" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement" xlink:label="loc_ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement_1362998" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362977" xlink:to="loc_ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement_1362998" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NumberOfShareOptionsExercisableInSharebasedPaymentArrangement" xlink:label="loc_ifrs-full_NumberOfShareOptionsExercisableInSharebasedPaymentArrangement_1363002" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362977" xlink:to="loc_ifrs-full_NumberOfShareOptionsExercisableInSharebasedPaymentArrangement_1363002" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NumberOfShareOptionsUnvestedInShareBasedPaymentArrangement" xlink:label="loc_srad_NumberOfShareOptionsUnvestedInShareBasedPaymentArrangement_1363010" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362977" xlink:to="loc_srad_NumberOfShareOptionsUnvestedInShareBasedPaymentArrangement_1363010" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement2019" xlink:label="loc_ifrs-full_WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement2019_1363013" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362977" xlink:to="loc_ifrs-full_WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement2019_1363013" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019" xlink:label="loc_ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019_1363015" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362977" xlink:to="loc_ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019_1363015" use="optional" order="20" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/ShareBasedPaymentsSummaryOfMeasurementOfTheFairValueOfTheServiceBasedAndExitValueBasedComponentsDetails">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:label="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362658" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:label="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_1362646" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362658" xlink:to="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_1362646" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ShareBasedPaymentArrangementsPlanAxis" xlink:label="loc_srad_ShareBasedPaymentArrangementsPlanAxis_1362647" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_1362646" xlink:to="loc_srad_ShareBasedPaymentArrangementsPlanAxis_1362647" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ShareBasedPaymentArrangementsPlanMember" xlink:label="loc_srad_ShareBasedPaymentArrangementsPlanMember_1362648" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_ShareBasedPaymentArrangementsPlanAxis_1362647" xlink:to="loc_srad_ShareBasedPaymentArrangementsPlanMember_1362648" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ShareBasedPaymentArrangementsPlanMember" xlink:label="loc_srad_ShareBasedPaymentArrangementsPlanMember_1362648_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_ShareBasedPaymentArrangementsPlanAxis_1362647" xlink:to="loc_srad_ShareBasedPaymentArrangementsPlanMember_1362648_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PhantomOptionPlanMember" xlink:label="loc_srad_PhantomOptionPlanMember_1362651" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ShareBasedPaymentArrangementsPlanMember_1362648" xlink:to="loc_srad_PhantomOptionPlanMember_1362651" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OmnibusStockPlanMember" xlink:label="loc_srad_OmnibusStockPlanMember_1367060" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ShareBasedPaymentArrangementsPlanMember_1362648" xlink:to="loc_srad_OmnibusStockPlanMember_1367060" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:label="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1362653" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_1362646" xlink:to="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1362653" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="loc_ifrs-full_SharebasedPaymentArrangementsMember_1362654" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1362653" xlink:to="loc_ifrs-full_SharebasedPaymentArrangementsMember_1362654" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="loc_ifrs-full_SharebasedPaymentArrangementsMember_1362654_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1362653" xlink:to="loc_ifrs-full_SharebasedPaymentArrangementsMember_1362654_default" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SeviceBasedPhantomOptionsMember" xlink:label="loc_srad_SeviceBasedPhantomOptionsMember_1362775" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SharebasedPaymentArrangementsMember_1362654" xlink:to="loc_srad_SeviceBasedPhantomOptionsMember_1362775" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ExitValueBasedPhantomOptionsMember" xlink:label="loc_srad_ExitValueBasedPhantomOptionsMember_1362778" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SharebasedPaymentArrangementsMember_1362654" xlink:to="loc_srad_ExitValueBasedPhantomOptionsMember_1362778" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StockOptionsMember" xlink:label="loc_srad_StockOptionsMember_1367059" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SharebasedPaymentArrangementsMember_1362654" xlink:to="loc_srad_StockOptionsMember_1367059" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted" xlink:label="loc_ifrs-full_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted_1362660" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362658" xlink:to="loc_ifrs-full_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted_1362660" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_WeightedAverageSharePriceShareOptionsGranted2019" xlink:label="loc_ifrs-full_WeightedAverageSharePriceShareOptionsGranted2019_1362663" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362658" xlink:to="loc_ifrs-full_WeightedAverageSharePriceShareOptionsGranted2019_1362663" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ExercisePriceShareOptionsGranted2019" xlink:label="loc_ifrs-full_ExercisePriceShareOptionsGranted2019_1362664" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362658" xlink:to="loc_ifrs-full_ExercisePriceShareOptionsGranted2019_1362664" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DescriptionOfExpectedVolatilityShareOptionsGranted" xlink:label="loc_ifrs-full_DescriptionOfExpectedVolatilityShareOptionsGranted_1362665" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362658" xlink:to="loc_ifrs-full_DescriptionOfExpectedVolatilityShareOptionsGranted_1362665" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DescriptionOfOptionLifeShareOptionsGranted" xlink:label="loc_ifrs-full_DescriptionOfOptionLifeShareOptionsGranted_1362668" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362658" xlink:to="loc_ifrs-full_DescriptionOfOptionLifeShareOptionsGranted_1362668" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DescriptionOfRiskFreeInterestRateShareOptionsGranted" xlink:label="loc_ifrs-full_DescriptionOfRiskFreeInterestRateShareOptionsGranted_1362671" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362658" xlink:to="loc_ifrs-full_DescriptionOfRiskFreeInterestRateShareOptionsGranted_1362671" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_RequiredExitValue" xlink:label="loc_srad_RequiredExitValue_1362762" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362658" xlink:to="loc_srad_RequiredExitValue_1362762" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DescriptionOfOptionPricingModelShareOptionsGranted" xlink:label="loc_ifrs-full_DescriptionOfOptionPricingModelShareOptionsGranted_1367084" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1362658" xlink:to="loc_ifrs-full_DescriptionOfOptionPricingModelShareOptionsGranted_1367084" use="optional" order="20" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/ShareBasedPaymentsSummaryOfFairValueAssumptionsAndMethodologyOfNhlWarrantsDetails">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:label="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1363132" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:label="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_1363125" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1363132" xlink:to="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_1363125" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:label="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1363127" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_1363125" xlink:to="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1363127" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="loc_ifrs-full_SharebasedPaymentArrangementsMember_1363128" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1363127" xlink:to="loc_ifrs-full_SharebasedPaymentArrangementsMember_1363128" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="loc_ifrs-full_SharebasedPaymentArrangementsMember_1363128_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1363127" xlink:to="loc_ifrs-full_SharebasedPaymentArrangementsMember_1363128_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OptionToAcquireClassASharesMember" xlink:label="loc_srad_OptionToAcquireClassASharesMember_1363129" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SharebasedPaymentArrangementsMember_1363128" xlink:to="loc_srad_OptionToAcquireClassASharesMember_1363129" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NhlWarrantsMember" xlink:label="loc_srad_NhlWarrantsMember_1363156" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SharebasedPaymentArrangementsMember_1363128" xlink:to="loc_srad_NhlWarrantsMember_1363156" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DescriptionOfOptionPricingModelShareOptionsGranted" xlink:label="loc_ifrs-full_DescriptionOfOptionPricingModelShareOptionsGranted_1363133" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1363132" xlink:to="loc_ifrs-full_DescriptionOfOptionPricingModelShareOptionsGranted_1363133" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_WeightedAverageSharePriceShareOptionsGranted2019" xlink:label="loc_ifrs-full_WeightedAverageSharePriceShareOptionsGranted2019_1363134" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1363132" xlink:to="loc_ifrs-full_WeightedAverageSharePriceShareOptionsGranted2019_1363134" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ExercisePriceShareOptionsGranted2019" xlink:label="loc_ifrs-full_ExercisePriceShareOptionsGranted2019_1363135" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1363132" xlink:to="loc_ifrs-full_ExercisePriceShareOptionsGranted2019_1363135" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DescriptionOfExpectedVolatilityShareOptionsGranted" xlink:label="loc_ifrs-full_DescriptionOfExpectedVolatilityShareOptionsGranted_1363136" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1363132" xlink:to="loc_ifrs-full_DescriptionOfExpectedVolatilityShareOptionsGranted_1363136" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DescriptionOfOptionLifeShareOptionsGranted" xlink:label="loc_ifrs-full_DescriptionOfOptionLifeShareOptionsGranted_1363137" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1363132" xlink:to="loc_ifrs-full_DescriptionOfOptionLifeShareOptionsGranted_1363137" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DescriptionOfRiskFreeInterestRateShareOptionsGranted" xlink:label="loc_ifrs-full_DescriptionOfRiskFreeInterestRateShareOptionsGranted_1363138" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1363132" xlink:to="loc_ifrs-full_DescriptionOfRiskFreeInterestRateShareOptionsGranted_1363138" use="optional" order="12" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/ShareBasedPaymentsSummaryOfNhlWarrantsDetails">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:label="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1363351" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:label="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_1363346" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1363351" xlink:to="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_1363346" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:label="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1363347" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_1363346" xlink:to="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1363347" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="loc_ifrs-full_SharebasedPaymentArrangementsMember_1363348" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1363347" xlink:to="loc_ifrs-full_SharebasedPaymentArrangementsMember_1363348" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="loc_ifrs-full_SharebasedPaymentArrangementsMember_1363348_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1363347" xlink:to="loc_ifrs-full_SharebasedPaymentArrangementsMember_1363348_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" xlink:label="loc_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement_1363353" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1363351" xlink:to="loc_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement_1363353" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted" xlink:label="loc_ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted_1363355" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1363351" xlink:to="loc_ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted_1363355" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement" xlink:label="loc_ifrs-full_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement_1363358" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1363351" xlink:to="loc_ifrs-full_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement_1363358" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NumberOfOtherEquityInstrumentsUnvestedInShareBasedPaymentArrangement" xlink:label="loc_srad_NumberOfOtherEquityInstrumentsUnvestedInShareBasedPaymentArrangement_1363359" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1363351" xlink:to="loc_srad_NumberOfOtherEquityInstrumentsUnvestedInShareBasedPaymentArrangement_1363359" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019" xlink:label="loc_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019_1363360" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1363351" xlink:to="loc_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019_1363360" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsGrantedInSharebasedPaymentArrangement2019" xlink:label="loc_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsGrantedInSharebasedPaymentArrangement2019_1363361" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1363351" xlink:to="loc_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsGrantedInSharebasedPaymentArrangement2019_1363361" use="optional" order="10" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/ShareBasedPaymentsSummaryOfNbaWarrantsDetails">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:label="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1367265" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted" xlink:label="loc_ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted_1367268" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1367265" xlink:to="loc_ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted_1367268" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" xlink:label="loc_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement_1367266" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1367265" xlink:to="loc_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement_1367266" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement" xlink:label="loc_ifrs-full_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement_1367272" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1367265" xlink:to="loc_ifrs-full_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement_1367272" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NumberOfOtherEquityInstrumentsUnvestedInShareBasedPaymentArrangement" xlink:label="loc_srad_NumberOfOtherEquityInstrumentsUnvestedInShareBasedPaymentArrangement_1367296" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1367265" xlink:to="loc_srad_NumberOfOtherEquityInstrumentsUnvestedInShareBasedPaymentArrangement_1367296" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019" xlink:label="loc_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019_1367297" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1367265" xlink:to="loc_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019_1367297" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsGrantedInSharebasedPaymentArrangement2019" xlink:label="loc_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsGrantedInSharebasedPaymentArrangement2019_1367298" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1367265" xlink:to="loc_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsGrantedInSharebasedPaymentArrangement2019_1367298" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:label="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_1367258" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_1367265" xlink:to="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_1367258" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:label="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1367260" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_1367258" xlink:to="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1367260" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="loc_ifrs-full_SharebasedPaymentArrangementsMember_1367261" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1367260" xlink:to="loc_ifrs-full_SharebasedPaymentArrangementsMember_1367261" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="loc_ifrs-full_SharebasedPaymentArrangementsMember_1367261_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1367260" xlink:to="loc_ifrs-full_SharebasedPaymentArrangementsMember_1367261_default" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NbaWarrantsMember" xlink:label="loc_srad_NbaWarrantsMember_1367264" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SharebasedPaymentArrangementsMember_1367261" xlink:to="loc_srad_NbaWarrantsMember_1367264" use="optional" order="11" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/ShareBasedPaymentsAdditionalInformationDetails">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StatementsLineItems" xlink:label="loc_srad_StatementsLineItems_1367414" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PercentageOfServicedBasedComponent" xlink:label="loc_srad_PercentageOfServicedBasedComponent_1367512" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1367414" xlink:to="loc_srad_PercentageOfServicedBasedComponent_1367512" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PercentageOfEquityValueBasedComponent" xlink:label="loc_srad_PercentageOfEquityValueBasedComponent_1367518" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1367414" xlink:to="loc_srad_PercentageOfEquityValueBasedComponent_1367518" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DescriptionOfVestingRequirementsForSharebasedPaymentArrangement" xlink:label="loc_ifrs-full_DescriptionOfVestingRequirementsForSharebasedPaymentArrangement_1367523" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1367414" xlink:to="loc_ifrs-full_DescriptionOfVestingRequirementsForSharebasedPaymentArrangement_1367523" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ExpectedDividendAsPercentageShareOptionsGranted" xlink:label="loc_ifrs-full_ExpectedDividendAsPercentageShareOptionsGranted_1367525" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1367414" xlink:to="loc_ifrs-full_ExpectedDividendAsPercentageShareOptionsGranted_1367525" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" xlink:label="loc_ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets_1367527" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1367414" xlink:to="loc_ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets_1367527" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted" xlink:label="loc_ifrs-full_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted_1367529" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1367414" xlink:to="loc_ifrs-full_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted_1367529" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ReversalOfExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" xlink:label="loc_srad_ReversalOfExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets_1367534" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1367414" xlink:to="loc_srad_ReversalOfExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets_1367534" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019" xlink:label="loc_ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019_1367536" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1367414" xlink:to="loc_ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019_1367536" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement" xlink:label="loc_ifrs-full_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement_1367541" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1367414" xlink:to="loc_ifrs-full_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement_1367541" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NumberOfAdditionalShareOptionsGrantedInSharebasedPaymentArrangement" xlink:label="loc_srad_NumberOfAdditionalShareOptionsGrantedInSharebasedPaymentArrangement_1367546" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1367414" xlink:to="loc_srad_NumberOfAdditionalShareOptionsGrantedInSharebasedPaymentArrangement_1367546" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NumberOfOutstandingShareOptions" xlink:label="loc_ifrs-full_NumberOfOutstandingShareOptions_1367549" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1367414" xlink:to="loc_ifrs-full_NumberOfOutstandingShareOptions_1367549" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TreasuryShares" xlink:label="loc_ifrs-full_TreasuryShares_1367553" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1367414" xlink:to="loc_ifrs-full_TreasuryShares_1367553" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_LicenseAgreementTerm" xlink:label="loc_srad_LicenseAgreementTerm_1367561" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1367414" xlink:to="loc_srad_LicenseAgreementTerm_1367561" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ClassOfWarrantOrRightNumberOfSharesCalledByWarrantsOrRights" xlink:label="loc_srad_ClassOfWarrantOrRightNumberOfSharesCalledByWarrantsOrRights_1367567" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1367414" xlink:to="loc_srad_ClassOfWarrantOrRightNumberOfSharesCalledByWarrantsOrRights_1367567" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights" xlink:label="loc_srad_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights_1367568" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1367414" xlink:to="loc_srad_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights_1367568" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AdditionalOffering" xlink:label="loc_srad_AdditionalOffering_1367569" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1367414" xlink:to="loc_srad_AdditionalOffering_1367569" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ClassOfWarrantOrRightSubscriptionPriceOfWarrantsOrRights" xlink:label="loc_srad_ClassOfWarrantOrRightSubscriptionPriceOfWarrantsOrRights_1367570" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1367414" xlink:to="loc_srad_ClassOfWarrantOrRightSubscriptionPriceOfWarrantsOrRights_1367570" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AdjustmentToPaidInCapitalFairValueOfEquityInstrumentsGranted" xlink:label="loc_srad_AdjustmentToPaidInCapitalFairValueOfEquityInstrumentsGranted_1367571" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1367414" xlink:to="loc_srad_AdjustmentToPaidInCapitalFairValueOfEquityInstrumentsGranted_1367571" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PartnershipAgreementTerm" xlink:label="loc_srad_PartnershipAgreementTerm_1367580" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1367414" xlink:to="loc_srad_PartnershipAgreementTerm_1367580" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PercentageOfEntityOutandingOrdinarySharesExercisableOnVestingOfWarrants" xlink:label="loc_srad_PercentageOfEntityOutandingOrdinarySharesExercisableOnVestingOfWarrants_1367593" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1367414" xlink:to="loc_srad_PercentageOfEntityOutandingOrdinarySharesExercisableOnVestingOfWarrants_1367593" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PercentageOfWarrantsVestingOnDateOfAgreement" xlink:label="loc_srad_PercentageOfWarrantsVestingOnDateOfAgreement_1367597" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1367414" xlink:to="loc_srad_PercentageOfWarrantsVestingOnDateOfAgreement_1367597" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement" xlink:label="loc_ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement_1367478" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1367414" xlink:to="loc_ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement_1367478" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncrementalFairValueGrantedModifiedSharebasedPaymentArrangements" xlink:label="loc_ifrs-full_IncrementalFairValueGrantedModifiedSharebasedPaymentArrangements_1367504" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1367414" xlink:to="loc_ifrs-full_IncrementalFairValueGrantedModifiedSharebasedPaymentArrangements_1367504" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PercentageOfWarrantsVestingOnLicenceApprovalDate" xlink:label="loc_srad_PercentageOfWarrantsVestingOnLicenceApprovalDate_1367614" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1367414" xlink:to="loc_srad_PercentageOfWarrantsVestingOnLicenceApprovalDate_1367614" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StockOptionsToAcquireCommonStock" xlink:label="loc_srad_StockOptionsToAcquireCommonStock_1367752" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1367414" xlink:to="loc_srad_StockOptionsToAcquireCommonStock_1367752" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StatementsTable" xlink:label="loc_srad_StatementsTable_1367413" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_StatementsLineItems_1367414" xlink:to="loc_srad_StatementsTable_1367413" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ShareBasedPaymentArrangementsPlanAxis" xlink:label="loc_srad_ShareBasedPaymentArrangementsPlanAxis_1367423" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_StatementsTable_1367413" xlink:to="loc_srad_ShareBasedPaymentArrangementsPlanAxis_1367423" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ShareBasedPaymentArrangementsPlanMember" xlink:label="loc_srad_ShareBasedPaymentArrangementsPlanMember_1367426" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_ShareBasedPaymentArrangementsPlanAxis_1367423" xlink:to="loc_srad_ShareBasedPaymentArrangementsPlanMember_1367426" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ShareBasedPaymentArrangementsPlanMember" xlink:label="loc_srad_ShareBasedPaymentArrangementsPlanMember_1367426_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_ShareBasedPaymentArrangementsPlanAxis_1367423" xlink:to="loc_srad_ShareBasedPaymentArrangementsPlanMember_1367426_default" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PhantomOptionPlanMember" xlink:label="loc_srad_PhantomOptionPlanMember_1367428" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ShareBasedPaymentArrangementsPlanMember_1367426" xlink:to="loc_srad_PhantomOptionPlanMember_1367428" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ManagementParticipationPlanMember" xlink:label="loc_srad_ManagementParticipationPlanMember_1367444" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ShareBasedPaymentArrangementsPlanMember_1367426" xlink:to="loc_srad_ManagementParticipationPlanMember_1367444" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OmnibusStockPlanMember" xlink:label="loc_srad_OmnibusStockPlanMember_1367453" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_ShareBasedPaymentArrangementsPlanMember_1367426" xlink:to="loc_srad_OmnibusStockPlanMember_1367453" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:label="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1367417" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_StatementsTable_1367413" xlink:to="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1367417" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="loc_ifrs-full_SharebasedPaymentArrangementsMember_1367418" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1367417" xlink:to="loc_ifrs-full_SharebasedPaymentArrangementsMember_1367418" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="loc_ifrs-full_SharebasedPaymentArrangementsMember_1367418_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_1367417" xlink:to="loc_ifrs-full_SharebasedPaymentArrangementsMember_1367418_default" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StockOptionsMember" xlink:label="loc_srad_StockOptionsMember_1367419" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SharebasedPaymentArrangementsMember_1367418" xlink:to="loc_srad_StockOptionsMember_1367419" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_RestrictedShareUnitsMember" xlink:label="loc_srad_RestrictedShareUnitsMember_1367439" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SharebasedPaymentArrangementsMember_1367418" xlink:to="loc_srad_RestrictedShareUnitsMember_1367439" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OptionToAcquireClassASharesMember" xlink:label="loc_srad_OptionToAcquireClassASharesMember_1367455" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SharebasedPaymentArrangementsMember_1367418" xlink:to="loc_srad_OptionToAcquireClassASharesMember_1367455" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NhlWarrantsMember" xlink:label="loc_srad_NhlWarrantsMember_1367459" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SharebasedPaymentArrangementsMember_1367418" xlink:to="loc_srad_NhlWarrantsMember_1367459" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NbaWarrantsMember" xlink:label="loc_srad_NbaWarrantsMember_1367468" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SharebasedPaymentArrangementsMember_1367418" xlink:to="loc_srad_NbaWarrantsMember_1367468" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="loc_ifrs-full_ClassesOfShareCapitalAxis_1367753" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_StatementsTable_1367413" xlink:to="loc_ifrs-full_ClassesOfShareCapitalAxis_1367753" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember_1367754" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_1367753" xlink:to="loc_ifrs-full_ClassesOfShareCapitalMember_1367754" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember_1367754_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_1367753" xlink:to="loc_ifrs-full_ClassesOfShareCapitalMember_1367754_default" use="optional" order="43" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_ClassAShareCapitalMember" xlink:label="loc_srad_ClassAShareCapitalMember_1367757" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1367754" xlink:to="loc_srad_ClassAShareCapitalMember_1367757" use="optional" order="44" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/SubsequentEventsAddtionalInformationDetail">
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StatementsLineItems" xlink:label="loc_srad_StatementsLineItems_1374269" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_StatementsTable" xlink:label="loc_srad_StatementsTable_1374268" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srad_StatementsLineItems_1374269" xlink:to="loc_srad_StatementsTable_1374268" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_1374274" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_StatementsTable_1374268" xlink:to="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_1374274" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:label="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1374275" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_1374274" xlink:to="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1374275" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:label="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1374275_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_1374274" xlink:to="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1374275_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarUSLLCMember" xlink:label="loc_srad_SportradarUSLLCMember_1374277" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1374275" xlink:to="loc_srad_SportradarUSLLCMember_1374277" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SubsequentEventAxis" xlink:label="loc_srad_SubsequentEventAxis_1374280" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srad_StatementsTable_1374268" xlink:to="loc_srad_SubsequentEventAxis_1374280" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SubsequentEventTypeMember" xlink:label="loc_srad_SubsequentEventTypeMember_1374283" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srad_SubsequentEventAxis_1374280" xlink:to="loc_srad_SubsequentEventTypeMember_1374283" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SubsequentEventTypeMember" xlink:label="loc_srad_SubsequentEventTypeMember_1374283_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srad_SubsequentEventAxis_1374280" xlink:to="loc_srad_SubsequentEventTypeMember_1374283_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SubsequentEventMember" xlink:label="loc_srad_SubsequentEventMember_1374285" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_SubsequentEventTypeMember_1374283" xlink:to="loc_srad_SubsequentEventMember_1374285" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_PaymentToAcquireMinorityInterest" xlink:label="loc_srad_PaymentToAcquireMinorityInterest_1374271" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srad_StatementsLineItems_1374269" xlink:to="loc_srad_PaymentToAcquireMinorityInterest_1374271" use="optional" order="10" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.sportradar.com/role/ListOfConsolidatedEntitiesSummaryOfConsolidatedEntitiesDetail">
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesLineItems" xlink:label="loc_ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesLineItems_1362225" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesTable" xlink:label="loc_ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesTable_1361978" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesLineItems_1362225" xlink:to="loc_ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesTable_1361978" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ConsolidatedStructuredEntitiesAxis" xlink:label="loc_ifrs-full_ConsolidatedStructuredEntitiesAxis_1361983" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesTable_1361978" xlink:to="loc_ifrs-full_ConsolidatedStructuredEntitiesAxis_1361983" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember" xlink:label="loc_ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember_1361984" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ConsolidatedStructuredEntitiesAxis_1361983" xlink:to="loc_ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember_1361984" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember" xlink:label="loc_ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember_1361984_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ConsolidatedStructuredEntitiesAxis_1361983" xlink:to="loc_ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember_1361984_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SubsidiariesMember" xlink:label="loc_ifrs-full_SubsidiariesMember_1361990" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember_1361984" xlink:to="loc_ifrs-full_SubsidiariesMember_1361990" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AssociatesMember" xlink:label="loc_ifrs-full_AssociatesMember_1362230" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember_1361984" xlink:to="loc_ifrs-full_AssociatesMember_1362230" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:label="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_1361994" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesTable_1361978" xlink:to="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_1361994" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForSubsidiariesMember" xlink:label="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_1361994" xlink:to="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EntitysTotalForSubsidiariesMember" xlink:label="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_1361994" xlink:to="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995_default" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarAgSwitzerlandMember" xlink:label="loc_srad_SportradarAgSwitzerlandMember_1361996" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarAgSwitzerlandMember_1361996" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_DatacentricCorporationPhilippinesMember" xlink:label="loc_srad_DatacentricCorporationPhilippinesMember_1361997" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_DatacentricCorporationPhilippinesMember_1361997" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportDataAgSwitzerlandMember" xlink:label="loc_srad_SportDataAgSwitzerlandMember_1361999" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportDataAgSwitzerlandMember_1361999" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarAbSwedenMember" xlink:label="loc_srad_SportradarAbSwedenMember_1362000" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarAbSwedenMember_1362000" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarAmericasIncUsaMember" xlink:label="loc_srad_SportradarAmericasIncUsaMember_1362001" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarAmericasIncUsaMember_1362001" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarSolutionsLlcUsaMember" xlink:label="loc_srad_SportradarSolutionsLlcUsaMember_1362002" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarSolutionsLlcUsaMember_1362002" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarUsLlcUsaMember" xlink:label="loc_srad_SportradarUsLlcUsaMember_1362003" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarUsLlcUsaMember_1362003" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_MocapAnalyticsInc.UsaMember" xlink:label="loc_srad_MocapAnalyticsInc.UsaMember_1362004" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_MocapAnalyticsInc.UsaMember_1362004" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarAsNorwayMember" xlink:label="loc_srad_SportradarAsNorwayMember_1362005" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarAsNorwayMember_1362005" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarAustraliaPtyLtdAustraliaMember" xlink:label="loc_srad_SportradarAustraliaPtyLtdAustraliaMember_1362006" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarAustraliaPtyLtdAustraliaMember_1362006" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarGermanyGmbhGermanyMember" xlink:label="loc_srad_SportradarGermanyGmbhGermanyMember_1362007" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarGermanyGmbhGermanyMember_1362007" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarGmbhGermanyMember" xlink:label="loc_srad_SportradarGmbhGermanyMember_1362008" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarGmbhGermanyMember_1362008" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarGmbhAustriaMember" xlink:label="loc_srad_SportradarGmbhAustriaMember_1362009" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarGmbhAustriaMember_1362009" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarInformaticijskeTehnologijeD.o.o.SloveniaMember" xlink:label="loc_srad_SportradarInformaticijskeTehnologijeD.o.o.SloveniaMember_1362010" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarInformaticijskeTehnologijeD.o.o.SloveniaMember_1362010" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarLatamS.a.UruguayMember" xlink:label="loc_srad_SportradarLatamS.a.UruguayMember_1362011" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarLatamS.a.UruguayMember_1362011" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarMaltaLimitedMaltaMember" xlink:label="loc_srad_SportradarMaltaLimitedMaltaMember_1362014" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarMaltaLimitedMaltaMember_1362014" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarManagedTradingServicesLimitedGibraltarMember" xlink:label="loc_srad_SportradarManagedTradingServicesLimitedGibraltarMember_1362015" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarManagedTradingServicesLimitedGibraltarMember_1362015" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarOEstoniaMember" xlink:label="loc_srad_SportradarOEstoniaMember_1362076" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarOEstoniaMember_1362076" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OptimaGamingOperationsU.s.ltdUsaMember" xlink:label="loc_srad_OptimaGamingOperationsU.s.ltdUsaMember_1362105" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_OptimaGamingOperationsU.s.ltdUsaMember_1362105" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarDataTechnologiesIndiaLlpIndiaMember" xlink:label="loc_srad_SportradarDataTechnologiesIndiaLlpIndiaMember_1362106" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarDataTechnologiesIndiaLlpIndiaMember_1362106" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_InteractSportPtyAustraliaMember" xlink:label="loc_srad_InteractSportPtyAustraliaMember_1362107" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_InteractSportPtyAustraliaMember_1362107" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_InteractSportPtyUkMember" xlink:label="loc_srad_InteractSportPtyUkMember_1362108" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_InteractSportPtyUkMember_1362108" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AtriumSportsInc.UsaMember" xlink:label="loc_srad_AtriumSportsInc.UsaMember_1362109" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_AtriumSportsInc.UsaMember_1362109" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AtriumSportsLtdUkMember" xlink:label="loc_srad_AtriumSportsLtdUkMember_1362111" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_AtriumSportsLtdUkMember_1362111" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_AtriumSportsPtyLtdAustraliaMember" xlink:label="loc_srad_AtriumSportsPtyLtdAustraliaMember_1362114" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_AtriumSportsPtyLtdAustraliaMember_1362114" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SynergySportsTechnologyLlcUsaMember" xlink:label="loc_srad_SynergySportsTechnologyLlcUsaMember_1362122" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SynergySportsTechnologyLlcUsaMember_1362122" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OptimaGamingU.s.ltdUsaMember" xlink:label="loc_srad_OptimaGamingU.s.ltdUsaMember_1362104" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_OptimaGamingU.s.ltdUsaMember_1362104" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OptimaBegD.o.o.SerbiaMember" xlink:label="loc_srad_OptimaBegD.o.o.SerbiaMember_1362103" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_OptimaBegD.o.o.SerbiaMember_1362103" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OptimaResearchDevelopmentS.l.u.SpainMember" xlink:label="loc_srad_OptimaResearchDevelopmentS.l.u.SpainMember_1362100" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_OptimaResearchDevelopmentS.l.u.SpainMember_1362100" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SynergySportsLabSwitzerlandMember" xlink:label="loc_srad_SynergySportsLabSwitzerlandMember_1362135" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SynergySportsLabSwitzerlandMember_1362135" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarSlovakiaS.r.o.Member" xlink:label="loc_srad_SportradarSlovakiaS.r.o.Member_1362138" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarSlovakiaS.r.o.Member_1362138" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarCapitalSarlSpaLuxembourgMember" xlink:label="loc_srad_SportradarCapitalSarlSpaLuxembourgMember_1362141" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarCapitalSarlSpaLuxembourgMember_1362141" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarJerseyHoldingLtdUkMember" xlink:label="loc_srad_SportradarJerseyHoldingLtdUkMember_1362143" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarJerseyHoldingLtdUkMember_1362143" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarManagementLtdUkMember" xlink:label="loc_srad_SportradarManagementLtdUkMember_1362145" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarManagementLtdUkMember_1362145" use="optional" order="43" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_FreshEightLtd.UkMember" xlink:label="loc_srad_FreshEightLtd.UkMember_1362147" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_FreshEightLtd.UkMember_1362147" use="optional" order="44" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SlamInvestcoS.R.l.LuxembourgMember" xlink:label="loc_srad_SlamInvestcoS.R.l.LuxembourgMember_1362148" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SlamInvestcoS.R.l.LuxembourgMember_1362148" use="optional" order="45" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarHoldingAgSwitzerlandMember" xlink:label="loc_srad_SportradarHoldingAgSwitzerlandMember_1362149" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarHoldingAgSwitzerlandMember_1362149" use="optional" order="46" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_NsoftD.o.oBosniaAndHerzegovinaMember" xlink:label="loc_srad_NsoftD.o.oBosniaAndHerzegovinaMember_1362157" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_NsoftD.o.oBosniaAndHerzegovinaMember_1362157" use="optional" order="47" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_BayesEsportsSolutionsGmbhGermanyMember" xlink:label="loc_srad_BayesEsportsSolutionsGmbhGermanyMember_1362159" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_BayesEsportsSolutionsGmbhGermanyMember_1362159" use="optional" order="48" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_OptimaInformationServicesS.l.u.SpainMember" xlink:label="loc_srad_OptimaInformationServicesS.l.u.SpainMember_1362099" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_OptimaInformationServicesS.l.u.SpainMember_1362099" use="optional" order="49" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarMediaServicesGmbhAustriaMember" xlink:label="loc_srad_SportradarMediaServicesGmbhAustriaMember_1362091" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarMediaServicesGmbhAustriaMember_1362091" use="optional" order="50" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarSaPtyLtdSouthAfricaMember" xlink:label="loc_srad_SportradarSaPtyLtdSouthAfricaMember_1362089" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarSaPtyLtdSouthAfricaMember_1362089" use="optional" order="51" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarVirtualGamingGmbhGermanyMember" xlink:label="loc_srad_SportradarVirtualGamingGmbhGermanyMember_1362085" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarVirtualGamingGmbhGermanyMember_1362085" use="optional" order="52" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarUkLtdUkMember" xlink:label="loc_srad_SportradarUkLtdUkMember_1362083" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarUkLtdUkMember_1362083" use="optional" order="53" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarSingaporePte.ltdSingaporeMember" xlink:label="loc_srad_SportradarSingaporePte.ltdSingaporeMember_1362081" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarSingaporePte.ltdSingaporeMember_1362081" use="optional" order="54" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SportradarPolskaSp.ZO.o.PolandMember" xlink:label="loc_srad_SportradarPolskaSp.ZO.o.PolandMember_1362079" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SportradarPolskaSp.ZO.o.PolandMember_1362079" use="optional" order="55" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_KeemotionGroupInc.UsaMember" xlink:label="loc_srad_KeemotionGroupInc.UsaMember_1362124" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_KeemotionGroupInc.UsaMember_1362124" use="optional" order="56" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SynergySportsSrlBelgiumMember" xlink:label="loc_srad_SynergySportsSrlBelgiumMember_1362127" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SynergySportsSrlBelgiumMember_1362127" use="optional" order="57" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_KeemotionLlcUsaMember" xlink:label="loc_srad_KeemotionLlcUsaMember_1362132" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_KeemotionLlcUsaMember_1362132" use="optional" order="58" />
<loc xlink:type="locator" xlink:href="srad-20211231.xsd#srad_SporttechAgSwitzerlandMember" xlink:label="loc_srad_SporttechAgSwitzerlandMember_1362162" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1361995" xlink:to="loc_srad_SporttechAgSwitzerlandMember_1362162" use="optional" order="59" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProportionOfOwnershipInterestInSubsidiary" xlink:label="loc_ifrs-full_ProportionOfOwnershipInterestInSubsidiary_1362226" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesLineItems_1362225" xlink:to="loc_ifrs-full_ProportionOfOwnershipInterestInSubsidiary_1362226" use="optional" order="60" />
<loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProportionOfOwnershipInterestInAssociate" xlink:label="loc_ifrs-full_ProportionOfOwnershipInterestInAssociate_1362227" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesLineItems_1362225" xlink:to="loc_ifrs-full_ProportionOfOwnershipInterestInAssociate_1362227" use="optional" order="61" />
</definitionLink>
</linkbase>
