ONE Friday Fights 167: Dedduanglek vs. Kongsuk 2 was a combat sports event produced by ONE Championship that took place on August 21, 2026, at Lumpinee Boxing Stadium in Bangkok, Thailand. A flyweight Muay Thai rematch between Dedduanglek Torfunfarm and Kongsuk Fairtex headlined the event. The pairing previously to met at ONE Friday Fights 35 in September 2023, which Dedduanglek won by unanimous decision.
