Welcome to ONE Championship's official weigh-ins and hydration tests for ONE Fight Night 19, coming to you live from Bangkok, Thailand! One by one, our athletes will have their urine samples tested t

A thrilling three-round kickboxing battle ensued at ONE Fight Night 6 when ONE Flyweight Muay Thai World Champion Rodtang Jitmuangnon collided with Chinese striking sensation Jiduo Yibu – proudly pre

Ahead of Japanese star Hiroyuki Tetsuka’s electrifying welterweight clash against undefeated juggernaut Murad Ramazanov at ONE: INSIDE THE MATRIX III this Friday, relive his commanding unanimous deci

Before fan favorite Hiroyuki "Japanese Beast" Tetsuka meets South Korean star Jin Tae Ho in a welterweight MMA bout at ONE Fight Night 15 on Prime Video, relive his devastating finish of Brazilian wa

Hiroyuki Tetsuka is back in the Circle at ONE: ONLY THE BRAVE on 28 January! Relive “Japanese Beast's” electrifying debut against Brazilian striker Hernani Perpetuo in 2019! How to watch ONE: ONLY T

The lightweight mixed martial arts brawl between Brazilian warrior Abraao Amorim and South Korean phenom Dae Sung Park at ONE 156: Eersel vs. Sadikovic ended with a huge knockout! #ONE156 #ONEChampi

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Take an all-access look into fight week as Jonathan Haggerty, Felipe Lobo, Danial Williams, Lito Adiwang, Liam Nolan, and more prepare for a thrilling night of martial arts action at ONE Fight Night

Get hyped for an epic night of martial arts action in U.S. primetime as ONE Championship returns to Bangkok, Thailand, with ONE Fight Night 16: Haggerty vs. Andrade!

A two-sport king will be crow

??? Hear from two-sport ONE World Champion Jonathan Haggerty after his thrilling win over Felipe Lobo at ONE Fight Night 19! ???????? Watch the #ONEFightNight19 event replay on Prime Video ?? amazon

Gear up for a thrilling night of martial arts action in U.S. primetime as ONE Championship returns to Bangkok, Thailand, with ONE Fight Night 19: Haggerty vs. Lobo! In the main event, two-sport kin

Former two-division ONE World Champion Martin Nguyen produced a dominant performance against game opponent Leonardo Casotti at ONE Fight Night 7 — presented by @MonsterEnergy! Subscribe and turn on

Relive all the best moments from a thrilling night of action at ONE Fight Night 19 , headlined by the ONE Bantamweight Muay Thai World Title showdown between reigning World Champion Jonathan Haggerty

Ahead of Saemapetch Fairtex’s Muay Thai fight against Zhang Chenglong at ONE Fight Night 7 on Prime Video, relive the former ONE Bantamweight Muay Thai World Title challenger’s slugfest with Serbian-

Japanese juggernaut Hiroyuki Tetsuka delivered another SHOW-STOPPING KNOCKOUT against Brazilian warrior Edson Marques at ONE: ONLY THE BRAVE! #ONEChampionship #ONEOnlyTheBrave Subscribe to ONE Cha