ONE Fight Night 8: Superlek vs. Williams was a Combat sport event produced by ONE Championship that took place on March 25, 2023, at the Singapore Indoor Stadium in Kallang, Singapore.

ONE Championship: Bad Blood was a Combat sport event held by ONE Championship on February 11, 2022 at the Singapore Indoor Stadium in Kallang, Singapore. Bibiano Fernandes was scheduled to make his second ONE bantamweight title defense against John Lineker in the main event. However, Lineker tested positive for COVID days before the event and the bout was pulled. The interim Heavyweight title fight between the Russian Anatoly Malykhin and the Belarusian Kiril Grishenko was promoted to the main event.

ONE Championship ONE 156 was a MMA event featuring 15 bouts, held at the Singapore Indoor Stadium, Singapore.

ONE Fight Night 15: Le vs. Freymanov was a combat sport event produced by ONE Championship that took place on October 7, 2023, at Lumpinee Boxing Stadium in Bangkok, Thailand. An interim ONE Featherweight World Championship bout between former champion Thanh Le (also former interim LFA Featherweight Champion) and Ilya Freymanov was the main event.

ONE 159: De Ridder vs. Bigdash was a Combat sport event held by ONE Championship on July 22, 2022, at the Singapore Indoor Stadium in Kallang, Singapore.A ONE Middleweight Championship bout between current champion Reinier de Ridder and former champion Vitaly Bigdash headlined the event. An interim ONE Muay Thai Women's Atomweight Championship bout between the ONE Kickboxing Atomweight World champion Janet Todd and Lara Fernandez was booked as the co-main event.[

ONE on Prime Video 3: Lineker vs. Andrade was a martial arts event that took place on Friday, October 21, 2022 at the Axiata Arena in Kuala Lumpur, Malaysia.

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 on TNT 1" was a Combat sport event held by ONE Championship on April 7, 2021 at the Singapore Indoor Stadium in Kallang, Singapore. This event will mark the debut of ONE Championship on American television network TNT.

ONE Fight Night 25: Nicolas vs. Eersel 2 was a combat sport event produced by ONE Championship that took place on October 5, 2024, at Lumpinee Boxing Stadium in Bangkok, Thailand. A ONE Lightweight Kickboxing World Championship rematch between current champion Alexis Nicolas and former champion (also current ONE Lightweight Muay Thai World Champion) Regian Eersel headlined the event. They previously met at ONE Fight Night 21 in April 2024, where Nicolas won the title by unanimous decision.

ONE Fight Night 26: Lee vs. Rasulov was a combat sports event produced by ONE Championship that took place on December 7, 2024, at Lumpinee Boxing Stadium in Bangkok, Thailand. A ONE Lightweight World Championship bout between current champion (also the ONE Welterweight Champion and ONE Lightweight World Grand Prix winner) Christian Lee and Alibeg Rasulov headlined the event.