ONE Fight Night 21: Eersel vs. Nicolas was a combat sport event produced by ONE Championship that took place on April 6, 2024, at Lumpinee Boxing Stadium in Bangkok, Thailand. A ONE Lightweight Kickboxing World Championship bout between current champion (also current ONE Lightweight Muay Thai World Champion) Regian Eersel and Alexis Nicolas headlined the event.

ONE Friday Fights 63: Yodphupha vs. Şen was a combat sports event produced by ONE Championship that took place on May 17, 2024, at Lumpinee Boxing Stadium in Bangkok, Thailand. A bantamweight muay thai bout between Road to ONE: Thailand Season 1 featherweight winner Yodphupha Wimanair and Soner Şen headlined the event.

ONE Friday Fights 67: Nakrob vs. Khalilov was a combat sports event produced by ONE Championship that took place on June 14, 2024, at Lumpinee Boxing Stadium in Bangkok, Thailand. A flyweight muay thai bout between Nakrob Fairtex and Tagir Khalilov headlined the event.