| Niederlage | 18-10 | Cheick Kongo  | Submission (rear-naked choke) |  | Bellator 123 | Sep 05, 2014 | 1 | 3:27 | Uncasville, United States  |
| Niederlage | 18-9 | Blagoi Ivanov  | Submission (americana) |  | Bellator 116 | Apr 11, 2014 | 1 | 4:08 | Temecula, United States |
| Sieg | 18-8 | Ryan Martinez | TKO (punches) | | Bellator 111 | Mar 07, 2014 | 1 | 4:22 | Thackerville, United State |
| Niederlage | 17-8 | Vinicius Queiroz | KO (Punch) | | Bellator 102 | Oct 04, 2013 | 1 | 0:23 | Portland, United States |
| Niederlage | 17-7 | Brendan Schaub | Decision (unanimous) | | UFC 157: Rousey vs Carmouche | Feb 23, 2013 | 3 | 5:00 | Anaheim, United States |
| Niederlage | 17-6 | Stefan Struve  | Submission (armbar) |  | UFC 146 | May 26, 2012 | 1 | 1:05 | Las Vegas, United States |
| Sieg | 17-5 | Pat Barry | TKO (punches) | | UFC on Fox: Diaz vs. Miller | May 05, 2012 | 1 | 4:38 | New Jersey, United States |
| Sieg | 16-5 | Joey Beltran | KO (punches) | | UFC on Fox: Evans vs. Davis | Jan 28, 2012 | 1 | 4:24 | Chicago, United States |
| Niederlage | 15-5 | Shawn Jordan | Submission (keylock) | | Strikeforce Challengers | Sep 23, 2011 | 2 | 3:08 | Las Vegas, United States |
| Niederlage | 15-4 | Shane del Rosario | Submission (armbar) | | Strikeforce: Fedor vs. Silva | Feb 12, 2011 | 1 | 4:31 | East Rutherford |
| Sieg | 15-3 | Virgil Zwicker | KO (punches) | | Strikeforce Challengers: | Oct 22, 2010 | 1 | 2:17 | Fresno, United States |
| Sieg | 14-3 | Lolohea Mahe | TKO (punches) | | Strikeforce Challengers: | Mar 26, 2010 | 2 | 3:29 | Fresno, United States |
| Sieg | 13-3 | Carl Seumanutafa | KO (punch) | | Strikeforce Challengers: | May 15, 2009 | 1 | 0:18 | Fresno, United States |
| Sieg | 12-3 | Dave Huckaba | TKO (corner stoppage) | | PFC 12: High Stakes | Jan 22, 2009 | 1 | 3:00 | Lemoore, United States |
| Sieg | 11-3 | Sean Souza | KO (punch) | | War Gods: Do or Die | Nov 08, 2008 | 1 | 2:51 | Fresno, United States |
| Sieg | 10-3 | Vince Lucero | KO (punch) | | PFC 10: Explosive | Sep 26, 2008 | 1 | 1:16 | Lemoore, United States |
| Sieg | 9-3 | Sal Farnetti | TKO (punches) | | PFC: Bias vs Blood | Aug 21, 2008 | 1 | 2:14 | Lemoore, United States |
| Niederlage | 8-3 | Alijah Reni | Submission (rear-naked choke) | | War Gods | Jul 26, 2008 | 1 | 1:31 | Fresno, United States |
| Niederlage | 8-2 | Brian Olsen | Submission (knee injury) | | WEC 18 | Jan 13, 2006 | 2 | 0:14 | Lemoore, United States |
| Sieg | 8-1 | Corey Salter | Submission (strikes) | | WEC 17 | Oct 14, 2005 | 1 | 3:37 | Lemoore, United States |
| Sieg | 7-1 | Todd Gouwenberg  | TKO (punches) | | Freedom Fight: | Jul 09, 2005 | 3 | 2:53 | Hull, Quebec, Canada |
| Sieg | 6-1 | Carlos Garcia | TKO (punches) | | WEC 15 | May 19, 2005 | 1 | 1:09 | Lemoore, United States |
| Sieg | 5-1 | Lace Pele | TKO (punches) | | GC 33: Brutal Force | Dec 12, 2004 | 1 | 0:54 | Porterville, United States |
| Sieg | 4-1 | Terry Pettek | Submission (guillotine choke) | | Venom: First Strike | Sep 18, 2004 | 1 | 0:21 | Huntington Beach, |
| Sieg | 3-1 | Fred Diaz | KO (punches) | | WEC 11 | Aug 20, 2004 | 1 | 1:33 | Lemoore, United States |
| Sieg | 2-1 | Kyle Kenny | KO | | Lords of the Cage | Jun 05, 2004 | 1 | 1:36 | Anacortes, United States |
| Sieg | 1-1 | Levi Thornbrue | TKO (punches) | | WEC 10 | May 21, 2004 | 1 | 2:32 | Lemoore, United States |
| Niederlage | 0-1 | Doug Marshall | TKO (corner stoppage) | | WEC 9 | Jan 16, 2004 | 1 | 5:00 | Lemoore, United States |
