Randall Duane Couture is an American mixed martial arts commentator, actor, former United States Army sergeant, former professional mixed martial artist, and former collegiate and Greco-Roman wrestler. During his tenures in the Ultimate Fighting Championship (UFC), he became a three-time UFC Heavyweight Champion, two-time UFC Light Heavyweight Champion, an interim UFC Light Heavyweight Champion, making him a six-time UFC Champion and the UFC 13 Heavyweight Tournament winner. He is the first fighter in history to win a UFC championship in two different divisions. As of 2025, he serves as a commentator and analyst for the Professional Fighters League.