| |- | Win | align=center| 21–2 | Josh Koscheck | Decision (unanimous) | UFC 124 | | align=center| 5 | align=center| 5:00 | Montreal, Quebec, Canada | |- | Win | align=center| 20–2 | Dan Hardy | Decision (unanimous) | UFC 111 | | align=center| 5 | align=center| 5:00 | Newark, New Jersey, United States | |- | Win | align=center| 19–2 | Thiago Alves | Decision (unanimous) | UFC 100 | | align=center| 5 | align=center| 5:00 | Las Vegas, Nevada, United States | |- | Win | align=center| 18–2 | B.J. Penn | TKO (corner stoppage) | UFC 94 | | align=center| 4 | align=center| 5:00 | Las Vegas, Nevada, United States | |- | Win | align=center| 17–2 | Jon Fitch | Decision (unanimous) | UFC 87 | | align=center| 5 | align=center| 5:00 | Minneapolis, Minnesota, United States | |- | Win | align=center| 16–2 | Matt Serra | TKO (knees to the body) | UFC 83 | | align=center| 2 | align=center| 4:45 | Montreal, Quebec, Canada | |- | Win | align=center| 15–2 | Matt Hughes | Submission (armbar) | UFC 79 | | align=center| 2 | align=center| 4:54 | Las Vegas, Nevada, United States | |- | Win | align=center| 14–2 | Josh Koscheck | Decision (unanimous) | UFC 74 | | align=center| 3 | align=center| 5:00 | Las Vegas, Nevada, United States | |- | Loss | align=center| 13–2 | Matt Serra | TKO (punches) | UFC 69 | | align=center| 1 | align=center| 3:25 | Houston, Texas, United States | |- | Win | align=center| 13–1 | Matt Hughes | TKO (head kick and punches) | UFC 65 | | align=center| 2 | align=center| 1:25 | Sacramento, California, United States | |- | Win | align=center| 12–1 | B.J. Penn | Decision (split) | UFC 58 | | align=center| 3 | align=center| 5:00 | Las Vegas, Nevada, United States | |- | Win | align=center| 11–1 | Sean Sherk | TKO (punches and elbows) | UFC 56 | | align=center| 2 | align=center| 2:53 | Las Vegas, Nevada, United States | |- | Win | align=center| 10–1 | Frank Trigg | Submission (rear-naked choke) | UFC 54 | | align=center| 1 | align=center| 4:09 | Las Vegas, Nevada, United States | |- | Win | align=center| 9–1 | Jason Miller | Decision (unanimous) | UFC 52 | | align=center| 3