HomeTeamsAthletic Club1926-27Athletic Club - AceroAthletic Club - AceroAthletic Club22AceroNaN' RuizNaN' SuárezCalero NaN'NaN' Monday 18/04/1927 17:00LocationSan Mamés , BilboLine-upsAthletic ClubAceroStarting XIVidal, MCastellanosLarrakoetxeaCastañosRuizHierroChirri IISuárezAyarza, JAretaCalvarSubstitutesHead coachLippo HertzkaHomeAthletic ClubStarting XIVidal, MCastellanosLarrakoetxeaCastañosRuizHierroChirri IISuárezAyarza, JAretaCalvarSubstitutesHead coachLippo HertzkaAwayAceroStarting XIBlascoMadariagaCaleroOrúeMugarraSantosAguirreIbarraSantibáñezCaleroJuanitoSubstitutesHead coachMatch officialsElorza FranciscoRefereeBizkaia