Russian Irina Mazepa stepped into hostile territory to take on the hometown favorite, Malaysian MMA queen Ann Osman! Find out who won this explosive bout.

Flash?? to the mixed martial arts BATTLE between Malaysian pioneer Ann Osman and Filipina warrior Ana Julaton in 2014! #ONEChampionship Subscribe to ONE Championship on YouTube: http://bit.ly/ONECH

ONE Championship crowned the first ever MMA Lightweight Tournament Champion in Yangon, Myanmar.

Critics have named it the best title fight in the history of ONE Championship! Watch and leave a comment below.

Malaysia's Peter Davis goes up against Vaughn Donayre from the Philippines and this is what happened!

One of the most dominant Bantamweights in the history of Asian MMA, Bibiano Fernandes, defends his ONE Bantamweigh World Championship Title in Myanmar's first MMA event against top Finnish prospect T

An epic clash of Youth vs Experience as 19-year old Christian Lee takes on Mahmoud Mohamed! Check out what happened!

Shinya Aoki demonstrates agan why he is one of the best submission grapplers in the sport. Watch Aoki defend his ONE Lightweight World Championship Title this 22 May in Singapore against #1 Japanes

ONE FC UNCAGED! For a limited time only, watch the full fight video of Singaporean Amir Khan's debut on the biggest stage in Asian MMA. In this battle, Khan takes on Malaysian Muay Thai veteran Jian

Former ONE Featherweight World Champion Honorio Banario shoots for a takedown of rising prospect Ev Ting and this is what happens!

In one of the most exciting battles of the year, MMA veterans Roger Huerta and Koji Ando went head to head for 3 rounds! Watch what happens.

Two seasoned strikers from Japan and Mongolia finally meet for the first time in the cage. Watch what happened.

FULL FIGHT: Lowen Tynanes vs Rasul Yakhyaev This lightweight battle pit high level Russian Combat Sambo against traditional American Wrestling. The outcome was explosive.

In her professional MMA debut Angela Lee takes on Egyptian Kickboxing Champion, Aya Saber, in front of a sold out arena in Singapore. Full Replays at http://oneppv.com

ONE Championship crowned the first ever MMA Featherweight Tournament Champion in Yangon, Myanmar.