Football in Spain emerging 3–1 winners. Club Bizcaya, which consisted of players from both Basque teams, eventually beat Barcelona in the final. Alfonso XIII subsequently became the patron of many Spanish football clubs, granting them permission to use ""Real"" (Spanish for "royal") in their names. Among the many clubs to add the prefix to their name was Madrid FC, which subsequently became Real Madrid. Fourteen clubs have won the title: Barcelona (30), Athletic Bilbao (23), Real Madrid (19), Atlético Madrid (10), Valencia (7), Real Zaragoza (6), Sevilla (5), Espanyol (4), Real Union (4), Real Betis (2), Deportivo de La Coruña (2), Real Sociedad
Real Sociedad B División with under-20 graduates of the club's youth system. The Real Sociedad C team must play at least one division below Sanse. Real Sociedad B hold home games at "Instalaciones de Zubieta", which holds 2,500 spectators. Players of both the first and the second teams train in these facilities, with Sanse’s players being nicknamed "Potrillos" ("Colts") as the grounds are located near the city's horse racetrack. Real Sociedad B Real Sociedad de Fútbol B (also known as Sanse) is a Spanish football team based in San Sebastián, in the autonomous community of Basque Country. Founded in 1951, it is the