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.

ONE Fight Night 31: Kongthoranee vs. Nong-O 2 was a combat sports event produced by ONE Championship that took place on May 3, 2025, at Lumpinee Boxing Stadium in Bangkok, Thailand. A flyweight Muay Thai rematch between Kongthoranee Sor.Sommai and former ONE Bantamweight Muay Thai World Champion Nong-O Hama headlined the event. The pairing previously to met at ONE Fight Night 28 in February 2025, which Kongthoranee won by split decision.

ONE Fight Night 35: Buntan vs. Hemetsberger was a combat sports event produced by ONE Championship that took place on September 6, 2025, at Lumpinee Boxing Stadium in Bangkok, Thailand. A ONE Women's Strawweight Muay Thai World Championship bout for the vacant title between the current ONE Women's Strawweight Kickboxing World Champion Jackie Buntan and Stella Hemetsberger headlined the event.

ONE Fight Night 43: Tang vs. Gasanov was a combat sports event produced by ONE Championship that took place on May 16, 2026, at Lumpinee Boxing Stadium in Bangkok, Thailand. A ONE Featherweight World Championship bout between current champion Tang Kai and Shamil Gasanov headlined the event.