Jonathan Haggerty is looking to start the year strongly in the first defence of his ONE bantamweight kickboxing world championship belt against Chinese striker Wei Rui. The Londoner enters the ...

ONE Championship is coming to you LIVE from Qatar 🇶🇦 for the first time on March 1 with FIVE World Championship fights! Who do YOU want to see headline this historic card? 🏆 #ONE166 ...

A pair of former UFC Light Heavyweight Champions may be preparing for a boxing rematch at ONE Championship 169 in Atlanta.

ONE Championship returns to the Lumpinee Boxing Stadium in Bangkok, Thailand with ONE Fight Night 15 tonight. For its headliner, Thanh Le and Ilya Freymanov vie for the interim featherweight title ...

Positives like reduced trash talk and negatives such as a completely nontransparent weigh-in policy are outlined in 5 Things: One Championship.