| Niederlage | 12-6 | Wanderlei Silva  | KO (punches) | | UFC on Fuel TV 8: Silva vs Stann | Mar 03, 2013 | 2 | 4:08 | Saitama, Japan |
| Niederlage | 12-5 | Michael Bisping  | Decision (unanimous) |  | UFC 152: Jones vs Belfort | Sep 22, 2012 | 3 | 5:00 | Toronto, Ontario, Canada  |
| Sieg | 12-4 | Alessio Sakara  | KO (punches) |  | UFC: Gustafsson vs Silva | Apr 14, 2012 | 1 | 2:26 | Stockholm, Sweden  |
| Niederlage | 11-4 | Chael Sonnen  | Submission |  | UFC 136 | Oct 08, 2011 | 2 | 3:51 | Houston, United States |
| Sieg | 11-3 | Jorge Santiago | KO (punches) |  | UFC 130 | May 28, 2011 | 2 | 4:29 | Las Vegas, United States |
| Sieg | 10-3 | Chris Leben | TKO (knee and punches) |  | UFC 125 | Jan 01, 2011 | 1 | 3:37 | Las Vegas, United States |
| Sieg | 9-3 | Mike Massenzio | Submission (triangle choke) |  | UFC Live: Jones vs Matyushenko | Aug 01, 2010 | 3 | 3:10 | California, United States |
| Niederlage | 8-3 | Phil Davis | Decision (unanimous) |  | UFC 109 | Feb 06, 2010 | 3 | 5:00 | Las Vegas, United States |
| Sieg | 8-2 | Rodney Wallace | Decision (unanimous) |  | The Ultimate Fighter | Dec 05, 2009 | 3 | 5:00 | Las Vegas, United States |
| Sieg | 7-2 | Steve Cantwell | Decision (unanimous) |  | UFC: Diaz vs Guillard | Sep 16, 2009 | 3 | 5:00 | Oklahoma City, United States |
| Niederlage | 6-2 | Krzysztof Soszynski  | Submission (kimura) |  | UFC 97 | Apr 18, 2009 | 1 | 3:53 | Montreal, Canada |
| Niederlage | 6-1 | Steve Cantwell | TKO (punches) |  | WEC 35 | Aug 03, 2008 | 2 | 4:01 | Las Vegas, United States |
| Sieg | 6-0 | Doug Marshall | KO (punches) |  | WEC 33 | Mar 26, 2008 | 1 | 1:35 | Las Vegas, United States |
| Sieg | 5-0 | Jeremiah Billington | TKO (punches) |  | WEC 30 | Sep 05, 2007 | 1 | 3:07 | Las Vegas, United States |
| Sieg | 4-0 | Craig Zellner | TKO (punches) | | WEC 28 | Jun 03, 2007 | 1 | 4:57 | Las Vegas, United States |
| Sieg | 3-0 | Steve Cantwell | TKO (punches) | | WEC 26 | Mar 24, 2007 | 1 | 0:41 | Las Vegas, United States |
| Sieg | 2-0 | Miguel Cosio | TKO (punches) | | WEC 21 | Jun 15, 2006 | 1 | 0:16 | California, United States |
| Sieg | 1-0 | Aaron Stark | TKO (punches) | | SF 14: Resolution | Jan 06, 2006 | 1 | 3:14 | Oregon, United States |
