| NC | 5-3 (1) | Mark Hunt  | Decision (unanimous) |  | UFC 200: Tate vs Nunes | Jul 09, 2016 | 3 | 5:00 | Las Vegas, Nevada, United States  |
| Niederlage | 5-3 | Alistair Overeem  | TKO (kick to the body & punches) |  | UFC 141 | Dec 30, 2011 | 1 | 2:26 | Las Vegas, United States |
| Niederlage | 5-2 | Cain Velasquez | TKO (punches) | | UFC 121 | Oct 23, 2010 | 1 | 4:12 | Anaheim, United States |
| Sieg | 5-1 | Shane Carwin | Submission (arm triangle choke) | | UFC 116 | Jul 03, 2010 | 2 | 2:19 | Las Vegas, United States |
| Sieg | 4-1 | Frank Mir | TKO (punches) | | UFC 100 | Jul 11, 2009 | 2 | 1:48 | Las Vegas, United States |
| Sieg | 3-1 | Randy Couture | TKO (punches) |  | UFC 91 | Nov 15, 2008 | 2 | 3:07 | Las Vegas, United States |
| Sieg | 2-1 | Heath Herring | Decision (unanimous) |  | UFC 87 | Aug 09, 2008 | 3 | 5:00 | Minneapolis, United States |
| Niederlage | 1-1 | Frank Mir | Submission (kneebar) | | UFC 81 | Feb 02, 2008 | 1 | 1:30 | Las Vegas, United States |
| Sieg | 1-0 | Min-Soo Kim | Submission (punches) | | Dynamite!! USA | Jun 02, 2007 | 1 | 1:09 | Los Angeles, United States |
