Asian martial arts organization ONE Championship has been making major waves in the world of jiu-jitsu and submission grappling as of late. Aside from signing some of the most high-profile legends and ...

ONE flyweight MMA world champion and consensus MMA GOAT Demetrious Johnson has fallen in love with Brazilian jiu-jitsu in the recent past. 'Mighty Mouse,' who always finds a way to challenge himself ...

Join us for the 2026 IBJJF Euros, with the major BJJ event happening from Jan. 15 to Jan. 24, 2026.

Set for his first grappling match since 2011, ADCC and IBJJF Hall of Famer Marcelo Garcia spoke with MMA KO’s Drew Beaupré before he returns to competition against Masakazu Imanari at ONE 170.