MMA & Boxing · ONE · 2026

Date & time

8 Aug 2026, 10:30

Round

37

Venue

Ota City General Gymnasium

Location

Ota, Tokyo, Japan

After delivering a landmark debut, the world’s largest martial arts organization is returning to Tokyo with the second chapter of its thrilling new monthly event series. ONE SAMURAI 2 emanates live from the Ebara Wave Arena Ota on Saturday, August 8, and it’s set to feature Japanese Champions, the next generation of homegrown phenoms, and a host of international superstars all competing in high-octane battles across MMA, Muay Thai, kickboxing, and submission grappling. The event marks the beginning of the ONE SAMURAI Featherweight Kickboxing Tournament, featuring eight of the division’s leading strikers. In the quarterfinal round, former ONE Interim Featherweight Kickboxing World Champion Masaaki Noiri looks for redemption against China’s Liu Mengyang in a highly anticipated rematch, and former SHOOT BOXING Champion Kaito Ono eyes revenge against Iranian brawler Mohammad Siasarani in their explosive sequel.