| Sieg | 14-6 | Luke Barnatt  | Decision (unanimous) |  | UFC Fight Night: Edgar vs Fabe | May 16, 2015 | 3 | 5:00 | Pasay, Metro Manila, Philippines  |
| Niederlage | 13-6 | Roan Carneiro  | Technical Submission (rear-naked choke) | | UFC 184 | Feb 28, 2015 | 1 | 1:40 | Los Angeles, United States |
| Niederlage | 13-5 | Gegard Mousasi  | Submission (rear-naked choke) |  | UFC Fight Night: Munoz vs Mousasi | May 31, 2014 | 1 | 3:57 | Berlin, Germany  |
| Niederlage | 13-4 | Lyoto Machida | KO (head kick) |  | UFC on Fox Sports 1 - Machida vs Munoz | Oct 26, 2013 | 1 | 3:10 | Manchester, United Kingdom |
| Sieg | 13-3 | Tim Boetsch  | Decision (Unanimous) |  | UFC 162: Silva vs Weidman | Jul 06, 2013 | 3 | 5:00 | Las Vegas, United States |
| Niederlage | 12-3 | Chris Weidman | KO (elbow & punches) | | UFC on Fuel TV: Munoz vs. Weidman | Jul 11, 2012 | 2 | 1:37 | San Jose, United States |
| Sieg | 12-2 | Chris Leben | TKO (corner stoppage) |  | UFC 138 | Nov 05, 2011 | 2 | 5:00 | Birmingham, England |
| Sieg | 11-2 | Demian Maia | Decision (unanimous) |  | UFC 131 | Jun 11, 2011 | 3 | 5:00 | British Columbia, Canada |
| Sieg | 10-2 | CB Dollaway | KO (punches) | | UFC Live: Sanchez vs. Kampmann | Mar 03, 2011 | 1 | 0:54 | Louisville, United States |
| Sieg | 9-2 | Aaron Simpson | Decision (unanimous) | | UFC 123 | Nov 20, 2010 | 3 | 5:00 | Auburn Hills, United States |
| Niederlage | 8-2 | Yushin Okami  | Decision (split) |  | UFC Live: Jones vs Matyushenko | Aug 01, 2010 | 3 | 5:00 | San Diego, United States |
| Sieg | 8-1 | Kendall Grove | KO (punches) | | UFC 112 | Apr 10, 2010 | 2 | 2:50 | United Arab Emirates |
| Sieg | 7-1 | Ryan Jensen | Submission (punches) | | UFC 108 | Jan 02, 2010 | 1 | 2:30 | Las Vegas, United States |
| Sieg | 6-1 | Nick Catone | Decision (split) | | UFC 102 | Aug 29, 2009 | 3 | 5:00 | Portland, United States |
| Niederlage | 5-1 | Matt Hamill | KO (head kick) | | UFC 96 | Mar 07, 2009 | 1 | 3:53 | Columbus, Ohio, United States |
| Sieg | 5-0 | Ricardo Barros | TKO (punches) | | WEC 37 | Dec 03, 2008 | 1 | 2:26 | Las Vegas, United States |
| Sieg | 4-0 | Chuck Grigsby | KO (punches) | | WEC 34 | Jun 01, 2008 | 1 | 4:15 | Sacramento, United States |
| Sieg | 3-0 | Tony Rubalcava | Decision (unanimous) | | PFC 4: Project Complete | Oct 18, 2007 | 3 | 3:00 | Lemoore, California, States |
| Sieg | 2-0 | Mike Pierce | Decision (unanimous) | | GC 69: Bad Intentions | Sep 22, 2007 | 3 | 5:00 | Sacramento, United States |
| Sieg | 1-0 | Austin Achorn | TKO (punches) | | PFC 3: Step Up | Jul 19, 2007 | 1 | 1:25 | Lemoore, United States |
