Sydney Football Club is a professional soccer club in Sydney, New South Wales, Australia. Under license from Australian Professional Leagues, it competes in the country's premier men's competition, A-League Men (APL). The club was established in 2004. Sydney FC is Australia's most successful association football club, having won five A-League Championships and four Premierships, as well as one FFA Cup and the Oceania Champions League in 2005. Moore Park's Allianz Stadium serves as the club's home ground.