HomeTeamsAthletic Club1920-21Athletic Club - Atlético de MadridAthletic Club - Atlético de MadridAthletic Club31Atlético de MadridNaN' Allende, ANaN' LacaNaN' Acedo (p.) Sunday 20/03/1921 15:45LocationSan Mamés , BilboLine-upsAthletic ClubAtlético de MadridStarting XIRivero, FMarinoTasioRousseBelauste, JMSabinoGermánPichichiAllende, ALacaAcedoSubstitutesHead coachWilliam BarnesHomeAthletic ClubStarting XIRivero, FMarinoTasioRousseBelauste, JMSabinoGermánPichichiAllende, ALacaAcedoSubstitutesHead coachWilliam BarnesAwayAtlético de MadridStarting XIDuránPololoOlarquiagaEscaleraTuduriTruebaAmannOlarreagaTrianaDel RíoOlasoSubstitutesHead coachMatch officialsIbarreche Arámburu CecilioRefereeBizkaia