ONE Friday Fights 1 took place Friday, January 20, 2023 with 12 fights at Lumpinee Boxing Stadium in Bangkok, Thailand.

ONE Fight Night 9: Nong-O vs. Haggerty is an upcoming combat sports event produced by ONE Championship that will take place on April 21, 2023, at Lumpinee Boxing Stadium in Bangkok, Thailand. A ONE Bantamweight Muay Thai World Championship bout between current champion Nong-O Gaiyanghadao and former ONE Flyweight Muay Thai World Champion Jonathan Haggerty headlined the event.

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

A ONE Flyweight World Championship rematch between current three-time champion Adriano Moraes and former UFC Flyweight Champion (also 2019 ONE Flyweight World Grand Prix Champion) Demetrious Johnson headlined the event. The pairing previously met at ONE on TNT 1 in April 2021 where Moraes defeated Johnson by KO in Round 2.

ONE Championship: Warriors Of Light was a Combat sport event held by ONE Championship on May 10, 2019 at the IMPACT Arena in Bangkok, Thailand. This event featured two world title fights for the ONE Muay Thai Bantamweight Championship Nong-O Gaiyanghadao vs. Hiroaki Suzuki as headliner and for the inaugural ONE Kickboxing Flyweight Championship Petchdam Gaiyanghadao vs. Elias Mahmoudi as co-headliner.