| Result | Record | Opponent | Method | Event | Date | Round | Time | Location | Notes |
| Win | 31-7 | Gilbert Yvel | Decision (Unanimous) | UFC 115: Liddell vs. Franklin | June 12, 2010 | 3 | 5:00 | Vancouver, British Columbia, Canada | |
| Loss | 30–7 | Cain Velasquez | TKO (Punches) | UFC 104: Machida vs. Shogun | October 24, 2009 | 2 | 0:58 | Los Angeles, California, United States | UFC debut |
| Win | 30–6 | Chris Guillen | TKO (Punches) | Adrenaline MMA 2: Miletich vs. Denny | December 11, 2008 | 1 | 3:30 | Moline, Illinois, United States | |
| Loss | 29–6 | Andrei Arlovski | KO (Punch) | Affliction: Banned | July 19, 2008 | 3 | 1:13 | Anaheim, California, United States | |
| Win | 29–5 | Ricco Rodriguez | Decision (Unanimous) | IFL – 2007 Team Championship Final | September 20, 2007 | 3 | 4:00 | Hollywood, Florida, United States | |
| Win | 28–5 | Krzysztof Soszynski | TKO (Strikes) | IFL – 2007 Semifinals | August 2, 2007 | 1 | 0:13 | East Rutherford, New Jersey, United States | |
| Win | 27–5 | Travis Fulton | Submission (Kimura) | IFL – Chicago | May 19, 2007 | 2 | 3:11 | Chicago, Illinois, United States | |
| Win | 26–5 | Roy Nelson | Decision (Split) | IFL – Moline | April 7, 2007 | 3 | 4:00 | Moline, Illinois, United States | |
| Win | 25–5 | Matt Thompson | TKO (Punches) | IFL – Houston | February 2, 2007 | 2 | 1:47 | Texas, United States | |
| Win | 24–5 | Devin Cole | KO (Kick) | IFL – Championship Final | December 29, 2006 | 1 | 3:16 | Connecticut, United States | |
| Win | 23–5 | Wojtek Kaszowski | Submission (Keylock) | IFL – World Championship Semifinals | November 2, 2006 | 1 | 3:14 | Portland, Oregon, United States | |
| Win | 22–5 | Bryan Vetell | KO (Punch) | IFL – Gracie vs. Miletich | September 23, 2006 | 1 | 3:17 | Moline, Illinois, United States | |
| Win | 21–5 | Krzysztof Soszynski | TKO (Strikes) | IFL – Legends Championship 2006 | April 29, 2006 | 1 | 3:59 | New Jersey, United States | |
| Win | 20–5 | Dan Bobish | TKO (Knee) | GFC – Team Gracie vs Team Hammer House | March 3, 2006 | 1 | 4:20 | Ohio, United States | |
| Win | 19–5 | Joey Smith | Submission (Strikes) | ISCF – Gladiators X | February 24, 2006 | 1 | | Wisconsin, United States | |
| Win | 18–5 | Don Richard | TKO | KOTC – Conquest | December 3, 2005 | 1 | 3:32 | Alberta, Canada | |
| Win | 17–5 | Allan Weickert | TKO | GFS – Fight Nite in the Flats | September 17, 2005 | 1 | 3:45 | Ohio, United States | |
| Loss | 16–5 | Dan Christison | Submission (Kimura) | Euphoria – USA vs World | February 26, 2005 | 3 | 0:57 | New Jersey, United States | |
| Win | 16–4 | Jonathan Wiezorek | TKO | Euphoria – Road to the Titles | October 15, 2004 | 1 | 1:09 | New Jersey, United States | |
| Win | 15–4 | Matt Bear | Submission (Strikes) | UT – Ultimate Throwdown | July 16, 2004 | N/A | | Iowa, United States | |
| Loss | 14–4 | Carlos Barreto | KO (Kick) | Heat FC 1 – Genesis | July 31, 2003 | N/A | | Natal, Brazil | |
| Win | 14–3 | Royce Louck | TKO (Cut) | FCC 11 – Freestyle Combat Challenge 11 | June 28, 2003 | 1 | | Wisconsin, United States | |
| Loss | 13–3 | Ibragim Magomedov | Decision | M-1 MFC – Russia vs the World 4 | November 15, 2002 | 1 | 10:00 | St. Petersburg, Russia | |
| Win | 13–2 | Travis Fulton | Submission (Injury) | FCC 8 – Freestyle Combat Challenge 8 | October 4, 2002 | N/A | | Wisconsin, United States | |
| Win | 12–2 | Johnathan Ivey | TKO (Cut) | USMMA 2 – Ring of Fury | September 21, 2002 | 1 | 1:14 | Massachusetts, United States | |
| Win | 11–2 | Kerry Schall | TKO (Neck Injury) | SB 24 – Return of the Heavyweights 2 | April 27, 2002 | 2 | 2:10 | Hawaii, United States | |
| Loss | 10–2 | Mike Whitehead | Decision (Unanimous) | SB 24 – Return of the Heavyweights 2 | April 27, 2002 | 2 | 5:00 | Hawaii, United States | |
| Win | 10–1 | Curtis Crawford | Submission (Choke) | SB 24 – Return of the Heavyweights 1 | April 26, 2002 | 1 | 1:03 | Hawaii, United States | |
| Win | 9–1 | Mike Preist | Submission | FCC 7 – Freestyle Combat Challenge 7 | March 23, 2002 | 1 | | Wisconsin, United States | |
| Win | 8–1 | Mike Radnov | TKO (Cut) | EC 46 – Extreme Challenge 46 | February 16, 2002 | 1 | 5:54 | Iowa, United States | |
| Win | 7–1 | Kerry Schall | Submission (Broken Foot) | EC 46 – Extreme Challenge 46 | February 16, 2002 | 1 | 7:29 | Iowa, United States | |
| Win | 6–1 | Mike Marshalleck | TKO | FCC 6 – Freestyle Combat Challenge 6 | January 5, 2002 | 1 | 0:38 | Wisconsin, United States | |
| Win | 5–1 | Steve Hutson | Submission (Arm Triangle Choke) | SC 8 – Fight Night | November 10, 2001 | 1 | 3:35 | Illinois, United States | |
| Loss | 4–1 | Tim Sylvia | Decision | EC 42 – Extreme Challenge 42 | August 24, 2001 | 3 | 5:00 | Iowa, United States | |
| Win | 4–0 | Bill Billington | Submission (Knees) | IC 2 – Iowa Challenge 2 | August 11, 2001 | 1 | 1:07 | Iowa, United States | |
| Win | 3–0 | Darren Block | KO | Dangerzone – Auburn | April 28, 2001 | 1 | 0:16 | Indiana, United States | |
| Win | 2–0 | Anthony Ferguson | TKO (Referee Stoppage) | Dangerzone – Auburn | April 28, 2001 | 1 | 1:00 | Indiana, United States | |
| Win | 1–0 | Rob Shinkle | TKO (Towel) | FCC 3 – Freestyle Combat Challenge 3 | January 6, 2001 | 1 | 0:21 | | |
