The ICAC on Thursday charged four people on suspicion of fixing matches in the Hong Kong football league.
Three of the suspects were linked to Fu Moon Athletic Association, which currently plays in the Second Division, below the Premier League and First Division.
They included 30-year-old defender Lo Hong-ming, who's also the owner and the coach, as well as 32-year-old midfielder So Chun-yin.
Wong Him-chun, a former Fu Moon player, was the alleged betting agent, while Yao Xiaocong was the alleged bookmaker.
They are due to appear in Eastern Court on Friday.
The anti-graft body alleged that 11 league and cup matches between the 2021-22 season were manipulated.
Lo was accused of receiving HK$60,000 in bribes, while the three others allegedly offered HK$240,000 to other players in exchange for their cooperation on the pitch.
The ICAC said investigations were ongoing and warned of more arrests in the future.