HomeTeamsAthletic Club1927-28Real Sociedad - Athletic ClubReal Sociedad - Athletic ClubReal Sociedad42Athletic Club10'20' Cholín77' P.BienzobasCalero 30'Juanín (p.) 50' 29/01 | Date and time to be confirmedLocationAtotxa , DonostiaLine-upsReal SociedadAthletic ClubStarting XIIzaguirreArrillagaZalduaAmadeoMarculetaTrinoP.BienzobasMariscalCholínKirikiYurritaSubstitutesHead coachHomeReal SociedadStarting XIIzaguirreArrillagaZalduaAmadeoMarculetaTrinoP.BienzobasMariscalCholínKirikiYurritaSubstitutesHead coachAwayAthletic ClubStarting XIVidal, MCareaga, AlJuanínCastañosRuizGarizurietaChirri IICaleroAyarza, JCarmelo GJuanitoSubstitutesHead coachLippo HertzkaMatch officialsMartín Arnaiz FaustoRefereeBizkaia