2022 in ONE Championship
The year 2022 was the 12th year in the history of the ONE Championship, a mixed martial arts, kickboxing, Muay Thai and submission grappling promotion based in Singapore and later, the Cayman Islands. == List of events == === ONE Championship === === ONE on Prime Video === === Road to ONE === == Grand Prix == === 2021/22 Kickboxing Featherweight Grand Prix === ==== ONE Kickboxing Featherweight Grand Prix bracket ==== 1Marat Grigorian contracted COVID-19 and could not participate in the semi-finals of the Grand Prix.