One Championship Winter Warriors took place Friday, December 3, 2021 with 6 fights at 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 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 18: Gasanov vs. Oh was a combat sport event produced by ONE Championship that took place on January 13, 2024, at Lumpinee Boxing Stadium in Bangkok, Thailand. A featherweight bout between Shamil Gasanov and Oh Ho-taek was promoted to main event status.

ONE Fight Night 23: Ok vs. Rasulov was a combat sport event produced by ONE Championship that took place on July 6, 2024, at Lumpinee Boxing Stadium in Bangkok, Thailand. The headliner for this event was an interim ONE Lightweight World Championship bout between former champion Ok Rae-yoon and undefeated Alibeg Rasulov.

ONE Fight Night 34: Eersel vs. Jarvis was a combat sports event produced by ONE Championship that took place on August 2, 2025, at Lumpinee Boxing Stadium in Bangkok, Thailand. A ONE Lightweight Muay Thai World Championship bout between current champion (also former two-time ONE Lightweight Kickboxing World Champion) Regian Eersel and George Jarvis headlined the event.