HomeTeamsAthletic Club1939-40Athletic Club - SD ErandioMatchday 2Campeonato RegionalAthletic Club - SD ErandioAthletic Club61SD Erandio31' ,77' Garate68' ,84' Unamuno I72' Gorostiza, G79' Imanol ViarLuisón 88' Thursday 12/10/193915:30LocationSan Mamés, BilboLine-upsAthletic ClubSD ErandioStarting XILlorente SanzArquetaOcejaBertolOrtuzarImanol ViarMacalaPanizoUnamuno IGarateGorostiza, GSubstitutesHead coachRoberto EtxebarriaHomeAthletic ClubStarting XILlorente SanzArquetaOcejaBertolOrtuzarImanol ViarMacalaPanizoUnamuno IGarateGorostiza, GSubstitutesHead coachRoberto EtxebarriaAwaySD ErandioStarting XITomás ZarraonandiaInchaloLuisónCaviaValentín AldazabalEscardaTeófiloSolachiZarraTrilloÁlvarezSubstitutesHead coachMatch officialsArrillaga Izaguirre AntonioRefereeGipuzkoa