Claim: The Hong Kong Premier League, Hong Kong's professional football league organized by Hong Kong Football Association, featured nine teams in its 2015-16 season.
Evidence: Hong Kong Premier League (Chinese: 香港超級聯賽) is a Hong Kong professional football league organised by Hong Kong Football Association. A total of 9 teams contested the league, including eight sides from the 2014–15 Hong Kong Premier League and one promoted from the 2014–15 Hong Kong First Division.