ONE Championship: Revolution was a Combat sport event held by ONE Championship on September 24, 2021 at the Singapore Indoor Stadium in Kallang, Singapore.

Championship: NextGen III is a Combat sport event held by ONE Championship on November 29, 2021 at the Singapore Indoor Stadium in Singapore.

ONE Championship: X was a Combat sport event held by ONE Championship on March 26, 2022, at the Singapore Indoor Stadium in Kallang, Singapore.

ONE Friday Fights 34: Rodtang vs. Superlek was a combat sports event produced by ONE Championship that took place on September 22, 2023, at Lumpinee Boxing Stadium in Bangkok, Thailand. A ONE Flyweight Muay Thai World Championship bout between current champion Rodtang Jitmuangnon and current ONE Flyweight Kickboxing champion Superlek Kiatmuu9 was expected to headline the event. However, Superlek missed the title weight limit by five pounds and the fight was changed to a non-title bout.

ONE Fight Night 16: Haggerty vs. Andrade was a combat sport event produced by ONE Championship that took place on November 4, 2023, at Lumpinee Boxing Stadium in Bangkok, Thailand. A ONE Bantamweight Kickboxing World Championship for the vacant title between current ONE Bantamweight Muay Thai champion Jonathan Haggerty (also former ONE Flyweight Muay Thai champion) and current ONE Bantamweight champion Fabrício Andrade headlined the event.

ONE Fight Night 19: Haggerty vs. Lobo was a combat sport event produced by ONE Championship that took place on February 17, 2024, at Lumpinee Boxing Stadium in Bangkok, Thailand. A ONE Bantamweight Muay Thai World Championship bout between current champion Jonathan Haggerty (also the ONE Bantamweight Kickboxing Champion and former ONE Flyweight Muay Thai Champion) and Felipe Lobo headlined the event.

ONE Fight Night 28: Prajanchai vs. Barboza was a combat sports event produced by ONE Championship that took place on February 8, 2025, at Lumpinee Boxing Stadium in Bangkok, Thailand. A ONE Strawweight Muay Thai World Championship bout between current champion (also a current ONE Strawweight Kickboxing World Champion) Prajanchai P.K.Saenchai and Ellis Badr Barboza headlined the event.

ONE Fight Night 37: Kryklia vs. Agdeve was a combat sports event produced by ONE Championship that took place on November 8, 2025, at Lumpinee Boxing Stadium in Bangkok, Thailand. An inaugural ONE Heavyweight Kickboxing World Championship bout between current ONE Heavyweight Muay Thai and Light Heavyweight Kickboxing World Champion Roman Kryklia and promotional newcomer Samet Agdeve 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.