ONE Friday Fights 166: Khunpon vs. Panpadej

ONE Friday Fights 166: Khunpon vs. Panpadej was a combat sports event produced by ONE Championship that took place on August 14, 2026, at Lumpinee Boxing Stadium in Bangkok, Thailand. A flyweight Muay Thai bout between Khunpon Aekmuangnon and Panpadej N.F.Looksuan headlined the event.