| Result | Record | Opponent | Method | Event | Date | Round | Time | Location | Notes |
| | David Mitchell | | UFC: Fight For The Troops 2 | January 22, 2011 | | | Killeen, Texas, United States | |
| Loss | 14-4 | Paulo Thiago | Technical Submission (D'arce choke) | UFC 109: Relentless | February 6, 2010 | 2 | 1:54 | Las Vegas, Nevada, United States | |
| Loss | 14–3 | Dan Hardy | Decision (Unanimous) | UFC 105: Couture vs. Vera | November 14, 2009 | 3 | 5:00 | Manchester, England, UK | For #1 Contendership for the Welterweight title |
| Win | 14–2 | Ben Saunders | TKO (Punches) | UFC 99: The Comeback | June 13, 2009 | 2 | 3:47 | Cologne, Germany | Awarded Knockout of the Night |
| Win | 13–2 | Jonathan Goulet | KO (Punches) | UFC: Fight For The Troops | December 10, 2008 | 1 | 0:33 | Fayetteville, North Carolina, United States | |
| Win | 12–2 | Marcus Davis | Decision (Unanimous) | UFC 85: Bedlam | June 7, 2008 | 3 | 5:00 | London, England, UK | |
| Win | 11–2 | Josh Burkman | Decision (Majority) | UFC Fight Night 12 | January 23, 2008 | 3 | 5:00 | Las Vegas, Nevada, United States | Welterweight Debut |
| Loss | 10–2 | Yushin Okami | Decision (Unanimous) | UFC 69: Shootout | April 7, 2007 | 3 | 5:00 | Houston, Texas, United States | |
| Win | 10–1 | David Loiseau | Decision (Unanimous) | UFC 63: Hughes vs Penn | September 23, 2006 | 3 | 5:00 | Anaheim, California, United States | |
| Win | 9–1 | Joe Riggs | Submission (Guillotine Choke) | UFC 60: Hughes vs. Gracie | May 27, 2006 | 1 | 2:19 | Los Angeles, California, United States | |
| Win | 8–1 | Steve Vigneault | Submission (Guillotine Choke) | UFC 58: USA vs Canada | March 4, 2006 | 1 | 2:09 | Las Vegas, Nevada, United States | |
| Win | 7–1 | Gideon Ray | KO (Punches) | UFC Ultimate Fight Night | August 6, 2005 | 1 | 0:22 | Las Vegas, Nevada, United States | |
| Win | 6–1 | Alex Schoenauer | KO (Punch) | The Ultimate Fighter 1 Finale | April 9, 2005 | 1 | 0:20 | Las Vegas, Nevada, United States | |
| Loss | 5–1 | Chris Leben | KO (Punch) | WEC 9: Cold Blooded | January 16, 2004 | 2 | 0:45 | Lemoore, California, United States | WEC Middleweight Championship |
| Win | 5–0 | Butch Bacon | KO | SB 1 – Shootbox 1 | August 23, 2003 | 1 | 0:26 | Florida, United States | |
| Win | 4–0 | Kengo Ura | KO (Knee) | WEC 6: Return of a Legend | March 27, 2003 | 3 | 0:31 | California, United States | |
| Win | 3–0 | James Gabert | Decision (Unanimous) | WEC 4: Rumble Under The Sun | August 31, 2002 | 3 | 5:00 | Connecticut, United States | |
| Win | 2–0 | James Whitifield | TKO | NSFC – NW Submission Fighting 1 | May 4, 2002 | 1 | 1:15 | Idaho, United States | |
| Win | 1–0 | Victor Bell | Submission (Rear Naked Choke) | PRW – Power Ring Warriors | November 7, 1998 | 1 | 2:10 | Texas, United States | |
