| Result | Record | Opponent | Method | Event | Date | Round | Time | Location | Notes | |
| Loss | 19-4 | Ryan Bader | Decision (Unanimous) | UFC 119: Mir vs. Cro Cop | 25 September 2010 | 3 | 5:00 | Indianapolis, Indiana, United States | | |
| Win | 19-3 | Jason Brilz | Decision (Split) | UFC 114: Rampage vs. Evans | 29 May 2010 | 3 | 5:00 | Las Vegas, Nevada, United States | Fight of the Night | |
| Win | 18-3 | Luiz Arthur Cane | TKO (Punches) | UFC 106: Ortiz vs. Griffin 2 | 21 November 2009 | 1 | 1:56 | Las Vegas, Nevada, United States | UFC debut. Knockout of the Night | |
| Win | 17–3 | Dion Staring | Submission (Triangle Choke) | Jungle Fight – Ceará | 9 May 2009 | 3 | 3:30 | Fortaleza, Brazil | | |
| Win | 16–3 | Vladimir Matyushenko | TKO (Knee) | Affliction: Day of Reckoning | 24 January 2009 | 2 | 4:26 | Anaheim, California, United States | | |
| Win | 15–3 | Moise Rimbon | Decision (Unanimous) | Sengoku 6 | 1 November 2008 | 3 | 5:00 | Saitama, Japan | | |
| Win | 14–3 | Edwin Dewees | TKO (Punches) | Affliction: Banned | 19 July 2008 | 1 | 4:06 | Anaheim, California, United States | | |
| Win | 13–3 | Todd Gouwenberg | TKO (Knees) | HCF: Destiny | 1 February 2008 | 2 | 4:34 | Calgary, Alberta, Canada | | |
| Loss | 12–3 | Rameau Thierry Sokoudjou | KO (Punch) | PRIDE 33 – Second Coming | 24 February 2007 | 1 | 0:23 | Las Vegas, Nevada, United States | | |
| Win | 12–2 | Alistair Overeem | TKO (Towel – Corner Stoppage) | PRIDE Critical Countdown Absolute | 1 July 2006 | 2 | 2:13 | Saitama, Japan | | |
| Loss | 11–2 | Mauricio Rua | Decision (Unanimous) | PRIDE Critical Countdown 2005 | 26 June 2005 | 3 | 5:00 | Saitama, Japan | | |
| Win | 11–1 | Dan Henderson | Submission (Armbar) | PRIDE Total Elimination 2005 | 23 April 2005 | 1 | 8:05 | Osaka, Japan | | |
| Win | 10–1 | Alistair Overeem | Decision (Unanimous) | PRIDE 29 – Fists of Fire | 20 February 2005 | 3 | 5:00 | Saitama, Japan | | |
| Win | 9–1 | Kazuhiro Nakamura | Decision (Split) | PRIDE Bushido 4 | 19 July 2004 | 2 | 5:00 | Nagoya, Japan | | |
| Win | 8–1 | Alex Stiebling | Decision (Unanimous) | Gladiator FC Day 1 | 26 June 2004 | 3 | 5:00 | Seoul, South Korea | | |
| Win | 7–1 | Kazushi Sakuraba | Decision (Unanimous) | PRIDE Shockwave 2003 | 31 December 2003 | 3 | 5:00 | Saitama, Japan | | |
| Win | 6–1 | Kazuhiro Nakamura | Submission (Armbar) | PRIDE 25 – Body Blow | 16 March 2003 | 2 | 3:49 | Yokohama, Japan | | |
| Win | 5–1 | Guy Mezger | Decision (Split) | PRIDE 24 – Cold Fury 3 | 22 December 2002 | 3 | 5:00 | Fukuoka, Japan | | |
| Win | 4–1 | Tsuyoshi Kohsaka | Decision (Unanimous) | DEEP 2001 – 6th Impact | 7 September 2002 | 3 | 5:00 | Tokyo, Japan | | |
| Loss | 3–1 | Vladimir Matyushenko | Decision (Unanimous) | UFO Legend | 8 August 2002 | 3 | 5:00 | Tokyo, Japan | | |
| Win | 3–0 | Yusuke Imamura | Technical Submission (Guillotine Choke) | PRIDE 20 – Armed and Ready | 28 April 2002 | 1 | 0:35 | Yokohama, Japan | | |
| Win | 2–0 | Jim Theobald | Submission (Armbar) | HooknShoot Overdrive | 9 March 2002 | 1 | 4:59 | Evansville, Indiana, United States | | |
| Win | 1–0 | Shamoji Fujii | Technical Submission (Armbar) | DEEP 2001 – 2nd Impact | 20 March 2001 | 1 | 3:59 | Yokohama, Japan | MMA debut | |
