Win | align=center| 15–5–1 | Diego Sanchez | TKO (doctor stoppage) | UFC 107 | | align=center| 5 | align=center| 2:37 | Memphis, Tennessee, United States | |- | Win | align=center| 14–5–1 | Kenny Florian | Submission (rear-naked choke) | UFC 101 | | align=center| 4 | align=center| 3:54 | Philadelphia, Pennsylvania, United States | |- | Loss | align=center| 13–5–1 | Georges St-Pierre | TKO (corner stoppage) | UFC 94 | | align=center| 4 | align=center| 5:00 | Las Vegas, Nevada, United States | |- | Win | align=center| 13–4–1 | Sean Sherk | TKO (flying knee and punches) | UFC 84 | | align=center| 3 | align=center| 5:00 | Las Vegas, Nevada, United States | |- | Win | align=center| 12–4–1 | Joe Stevenson | Submission (rear-naked choke) | UFC 80 | | align=center| 2 | align=center| 4:02 | Newcastle upon Tyne, England | |- | Win | align=center| 11–4–1 | Jens Pulver | Submission (rear-naked choke) | The Ultimate Fighter 5 Finale | | align=center| 2 | align=center| 3:12 | Las Vegas, Nevada, United States | |- | Loss | align=center| 10–4–1 | Matt Hughes | TKO (punches) | UFC 63 | | align=center| 3 | align=center| 3:53 | Anaheim, California, United States | |- | Loss | align=center| 10–3–1 | Georges St-Pierre | Decision (split) | UFC 58 | | align=center| 3 | align=center| 5:00 | Las Vegas, Nevada, United States | |- | Win | align=center| 10–2–1 | Renzo Gracie | Decision (unanimous) | K-1: World Grand Prix Hawaii | | align=center| 3 | align=center| 5:00 | Honolulu, Hawaii, United States | |- | Loss | align=center| 9–2–1 | Lyoto Machida | Decision (unanimous) | K-1: Hero's 1 | | align=center| 3 | align=center| 5:00 | Saitama, Japan | |- | Win | align=center| 9–1–1 | Rodrigo Gracie | Decision (unanimous) | K-1 Rumble on the Rock 6 | | align=center| 3 | align=center| 5:00 | Honolulu, Hawaii, United States | |- | Win | align=center| 8–1–1 | Duane Ludwig | Submission (arm-triangle choke) | K-1 MMA: Romanex | | align=center| 1 | align=center| 1:45 | Saitama, Japan | |- | Win | align=center| 7–1–1 | Matt Hughes | Submission (rear-naked choke) | UFC 46 | | align=center| 1 | align=center| 4:39 | Las Vegas, Nevada, United States | |- | Win | align=center| 6–1–1 | Takanori Gomi | Submission (rear-naked choke) | K-1