Overview
ONE Championship is an international combat sports organization headquartered in Singapore, featuring MMA, Muay Thai, Kickboxing, and a dedicated Submission Grappling division. Since expanding into professional grappling in 2022, ONE has signed several of the world’s top no-gi athletes, including multiple ADCC and IBJJF world champions.
ONE’s submission grappling matches take place inside the cage under a rule set that emphasizes aggression, clear positional dominance, and submission attempts. Athletes are awarded victories primarily based on submissions or sustained, offensive grappling superiority. With large contracts and global broadcast reach, ONE has become one of the top professional opportunities for elite grapplers.