Royce Gracie, 49, was credited with the first knockout win of his career on Friday despite an illegal knee to the groin that marred his first-round stoppage against rival Ken Shamrock.

He plans to fight at middleweight. Son of iconic jiu-jitsu practitioner Rorion Gracie and nephew of UFC legend Royce Gracie, Ralek Gracie (3-0) hasn't competed in MMA since 2010.