ONE CHAMPIONSHIP

ONE Championship (formerly ONE Fighting Championship) is a Singaporean combat sports promotion. Founded on 14 July 2011 by entrepreneur Chatri Sityodtong and former ESPN Star Sports senior executive Victor Cui, its events have featured mixed martial arts (MMA), submission grappling, kickboxing, Muay Thai and Lethwei bouts.

The promotion's first event was held on 3 September 2011 at the Singapore Indoor Stadium; they have since gone on to hold over 100 events across Asia. It is Asia's largest MMA promotion company, having been backed by Singapore's GIC and Temasek Holdings, in addition to ICONIQ Capital, Mission Holdings, Sequoia Capital and Greenoaks Capital. In 2020, ONE was included on Nielsen's list of the world's top 10 biggest sports media properties in terms of viewership and engagement.