Answer
Sakuraba has defeated seven UFC champions, solidifying his status as a legendary fighter. His victories include triumphs over Kevin Randleman, Vitor Belfort, Guy Mezger, Marcus Silveira, and Ken Shamrock, all of whom held UFC titles at various points in their careers. Sakuraba's exceptional grappling skills and relentless determination made him a formidable opponent, and his legacy continues to inspire fighters to this day.