HomeTeamsAthletic Club1930-31Athletic Club - Real Unión ClubMatchday 18Athletic Club - Real Unión ClubAthletic Club12Real Unión Club47' BataUrtizberea 8'53' Sunday 05/04/1931 16:00LocationSan Mamés , BilboLine-upsAthletic ClubReal Unión ClubStarting XIBlascoCastellanosUrkizuUribe, LMuguerzaRobertoLafuente, RBataUnamuno IChirri IIGorostiza, GSubstitutesHead coachFrederick PentlandHomeAthletic ClubStarting XIBlascoCastellanosUrkizuUribe, LMuguerzaRobertoLafuente, RBataUnamuno IChirri IIGorostiza, GSubstitutesHead coachFrederick PentlandAwayReal Unión ClubStarting XIEmeryAlzaMancisidorP. RegueiroGamborenaSotesSagarzazuRene PetitUrtizbereaLuis RegueiroVillaverdeSubstitutesHead coachMatch officialsQuintanaRefereeUnknown