HomeTeamsAthletic Club1956-57CA Osasuna - Athletic ClubMatchday 15CA Osasuna - Athletic ClubCA Osasuna12Athletic Club34' AretaMaguregi 42' Merodio 58' Sunday 23/12/1956 15:30LocationSan Juan , IruñeaLine-upsCA OsasunaAthletic ClubStarting XIEizaguirreEgañaGonzálezSertuchaMarañónGlaría IIAretaRecaldeSabinoAlbertoOnaindiaSubstitutesHead coachBaltasar AlbénizHomeCA OsasunaStarting XIEizaguirreEgañaGonzálezSertuchaMarañónGlaría IIAretaRecaldeSabinoAlbertoOnaindiaSubstitutesHead coachBaltasar AlbénizAwayAthletic ClubStarting XICarmeloOrueGarayCanitoMauriMaguregiArtetxeMarkaidaArieta IMerodioGainzaSubstitutesHead coachFerdinand DaucikMatch officialsTamarit Falaguera RafaelRefereeValencia