 Almirante Brown played football in several regional leagues, winning the first cup in 1926.In 1929 the team won the La Matanza Partido league (named "Copa Adrián Beccar Varela" honoring former president of the Association).In 1931 Almirante Brown acquired the right to participate in the Amateur Argentina de Football to Club Almafuerte (based in Parque Patricios, Buenos Aires), wearing the same name and colors of the "porteño" club.