ONE Championship is owned and operated by Group ONE Holdings, the parent company of ONE Championship.
Chatri Sityodtong holds the positions of CEO and president at ONE Championship.
Fights in ONE Championship are typically contested over either three or five rounds. Regular fights usually consist of three rounds, while championship fights and main events extend to five rounds.
ONE Championship is valued at more than US$1 billion, reflecting its significant worth as a leading organization in the world of martial arts.