| Sieg | 12-8 | Luiz Cane  | KO (Punches) |  | Fight2Night 2 | Apr 28, 2017 | 1 | 0:38 | Foz do Iguaçu, Parana, Brazil |
| Niederlage | 11-8 | Julian Marquez  | TKO (Punches) |  | Combate Americas 9: Empire Rising | Oct 14, 2016 | 1 | 1:22 | Verona, New York, United States |
| Niederlage | 11-7 | Rameau Thierry Sokoudjou  | KO (Punches) |  | Venator FC 3: Palhares vs Meek | May 21, 2016 | 1 | 0:37 | Milan, Italy  |
| Niederlage | 11-6 | Vinny Magalhaes | Submission (Kneebar) |  | WSOF 24: Fitch vs Okami | Oct 17, 2015 | 1 | 1:08 | Mashantucket, United States |
| Niederlage | 11-5 | Thiago Silva | Decision (unanimous) |  | UFC Fight Night 29 | Oct 09, 2013 | 3 | 5:00 | Barueri, São Paulo, Brazil |
| Sieg | 11-4 | Roger Hollett | Decision (unanimous) |  | UFC 152: Jones vs Belfort | Sep 22, 2012 | 3 | 5:00 | Toronto, Ontario, Canada |
| Niederlage | 10-4 | Alexander Gustafsson  | TKO |  | UFC 133 | Aug 06, 2011 | 2 | 3:34 | Philadelphia, United States |
| Niederlage | 10-3 | Quinton Jackson | Decision (unanimous) |  | UFC 130 | May 28, 2011 | 3 | 5:00 | Las Vegas, United States |
| Sieg | 10-2 | Tito Ortiz | Decision (unanimous) |  | UFC 121 | Oct 23, 2010 | 3 | 5:00 | Anaheim, United States |
| Sieg | 9-2 | Keith Jardine | Decision (majority) |  | Team Liddell vs Team Ortiz Finale | Jun 19, 2010 | 3 | 5:00 | Las Vegas, United States |
| Sieg | 8-2 | Jon Jones | DQ (downward elbows) | | The Ultimate Fighter: Heavyweights Finale | Dec 05, 2009 | 1 | 4:14 | Las Vegas, United States |
| Sieg | 7-2 | Mark Munoz | KO (head kick) | | UFC 96 | Mar 07, 2009 | 1 | 3:53 | Columbus, Ohio, United States |
| Sieg | 6-2 | Reese Andy | TKO (strikes) | | UFC 92 | Dec 27, 2008 | 2 | 2:19 | Las Vegas, United States |
| Niederlage | 5-2 | Rich Franklin | TKO (body kick) | | UFC 88 | Sep 06, 2008 | 3 | 0:39 | Atlanta, Georgia, United States |
| Sieg | 5-1 | Tim Boetsch | TKO (strikes) | | UFC Fight Night: Florian vs. Lauzon | Apr 02, 2008 | 2 | 1:25 | Broomfield, United States |
| Niederlage | 4-1 | Michael Bisping  | Decision (split) | | UFC 75 | Sep 08, 2007 | 3 | 5:00 | London, England  |
| Sieg | 4-0 | Rex Holman | TKO (strikes) | | UFC 68 | Mar 03, 2007 | 1 | 4:00 | Columbus, United States |
| Sieg | 3-0 | Seth Petruzelli | Decision (unanimous) | | Ortiz vs. Shamrock 3: The Final Chapter | Oct 10, 2006 | 3 | 5:00 | Hollywood, United States |
| Sieg | 2-0 | Jesse Forbes | TKO (strikes) | | The Ultimate Fighter 3 Finale | Jun 24, 2006 | 1 | 4:47 | Las Vegas, United States |
| Sieg | 1-0 | Robert Hitte | TKO (punches) | | XFO 7 | Aug 27, 2005 | 1 | 1:52 | Island Lake, United States |
