ONE 170: Tawanchai vs. Superbon 2 was a combat sports event produced by ONE Championship that took place on January 24, 2025, at the Impact Arena in Bangkok, Thailand. A ONE Featherweight Muay Thai World Championship rematch between current champion Tawanchai P.K.Saenchai and former ONE Featherweight Kickboxing World Champion Superbon Singha Mawynn headlined the event.