| Sieg | 21-10 | Vinny Magalhaes  | TKO (Corner Stoppage) |  | PFL 11: Championship | Dec 31, 2018 | 3 | 5:00 | New York City, New York,, United States |
| Sieg | 20-10 | Dan Spohn  | Decision (Majority) |  | PFL 9: Light Heavyweight Grand Prix | Oct 13, 2018 | 2 | 5:00 | Long Beach, California |
| Sieg | 19-10 | Smealinho Rama  | KO (Punches) |  | PFL 9: Light Heavyweight Grand Prix | Oct 13, 2018 | 1 | 1:45 | Long Beach, California, United States |
| Niederlage | 18-10 | Bozigit Ataev  | TKO (Strikes) |  | PFL 7: Rama vs Abdallah | Aug 30, 2018 | 1 | 3:30 | Atlantic City, New Jersey, United States |
| Sieg | 18-9 | Ronny Markes | TKO (Punches) |  | PFL 2018 Event 2: Regular Season | Jun 21, 2018 | 2 | 0:41 | Chicago, Illinois, United States |
| Niederlage | 17-9 | Corey Anderson | TKO (punches) |  | UFC Fight Night: Lewis vs. Abdurakhimov | Dec 09, 2016 | 2 | 2:36 | New York, United States |
| Niederlage | 17-8 | Steve Bossé | Decision (unanimous) |  | UFC Fight Night 89: MacDonald vs Thompson | Jun 18, 2016 | 3 | 5:00 | Ottawa, Ontario, Canada |
| Niederlage | 17-7 | Ilir Latifi  | KO (punches) |  | UFC Fight Night 81: Dillashaw vs Cruz | Jan 17, 2016 | 1 | 0:30 | Boston, United States |
| Cancelled Bout | | Misha Cirkunov  | - |  | UFC Fight Night 74: Holloway vs. Oliveira | Aug 23, 2015 | - | - | Saskatoon, Canada |
| Sieg | 17-6 | Anthony Perosh | TKO (punches) |  | UFC Fight Night: Miocic vs. Hunt | May 10, 2015 | 1 | 0:56 | Adelaide, Australia |
| Sieg | 16-6 | Matt Van Buren | TKO (punches) |  | UFC Fight Night: McGregor vs. Siver | Jan 18, 2015 | 3 | 2:11 | Boston, Massachusetts, United States |
| Niederlage | 15-6 | Gian Villante | Decision (split) |  | UFC Fight Night: Te-Huna vs. Marquardt | Jun 28, 2014 | 3 | 5:00 | Auckland, New Zealand |
| Niederlage | 15-5 | Ryan Jimmo | KO (punches) |  | The Ultimate Fighter Nations Finale: Bisping vs. Kennedy | Apr 16, 2014 | 1 | 4:27 | Quebec City, Quebec, Canada |
| Sieg | 15-4 | Markhaile Wedderburn | Submission (rear-naked choke) |  | MFC 39 | Jan 17, 2014 | 1 | 1:48 | Edmonton, Alberta, Canada |
| Sieg | 14-4 | Marvin Eastman | Decision (unanimous) | | Showdown Fights 12 | Sep 28, 2013 | 3 | 5:00 | Orem, Utah, United States |
| Sieg | 13-4 | Chris Guillen | TKO (punches) | | Showdown Fights 9 | Nov 16, 2012 | 3 | 0:21 | Orem, Utah, United States |
| Sieg | 12-4 | Kip Ramos | TKO (punches) | | Showdown Fights 7 | May 04, 2012 | 1 | 0:33 | Orem, Utah, United States |
| Sieg | 11-4 | Trevor Carlson | Decision (unanimous) | | Showdown Fights 6 | Feb 24, 2012 | 3 | 5:00 | Orem, Utah, United States |
| Sieg | 10-4 | Ben Fuimaono | TKO (punches) | | Fight Night: Explosion | Jun 10, 2011 | 1 | 4:34 | Salt Lake City, Utah, United States |
| Niederlage | 9-4 | Joseph Henle | Submission (rear-naked choke) | | ZarMMA: Fight Night | Nov 12, 2010 | 2 | 1:15 | Layton, Utah, United States |
| Sieg | 9-3 | Tony King | Decision (unanimous) | | UFO: Rumble at the Races | Jul 24, 2010 | 3 | 5:00 | Kennewick, Washington, United States |
| Sieg | 8-3 | Dwight Parker | Submission (rear-naked choke) | | WCFC: World Championship Full Contact | Apr 03, 2010 | 2 | 1:49 | Salt Lake City, Utah, United States |
| Niederlage | 7-3 | Jordan Smith | Submission (rear-naked choke) | | Throwdown Showdown 3 | Feb 20, 2009 | 1 | 2:30 | Salt Lake City, Utah, United States |
| Sieg | 7-2 | Hank Weiss | Decision | | Jeremy Horn's Elite Fight Night 5 | Nov 14, 2008 | 3 | 5:00 | Layton, Utah, United States |
| Niederlage | 6-2 | Hank Weiss | KO (punches) | | Jeremy Horn's Elite Fight Night 1 | Apr 05, 2008 | 2 | 0:08 | Layton, Utah, United States |
| Sieg | 6-1 | Lima Pule | Submission (rear-naked choke) | | UCE: Worlds Collide | Dec 01, 2007 | 2 | 3:28 | Salt Lake City, Utah, United States |
| Sieg | 5-1 | Lima Pule | Decision (majority) | | UCE: Episode 6 | Nov 10, 2007 | 3 | 0:00 | Salt Lake City, Utah, United States |
| Sieg | 4-1 | David Thomas | TKO (punches) | | UCE: Episode 6 | Aug 18, 2007 | 2 | 2:44 | Salt Lake City, Utah, United States |
| Niederlage | 3-1 | Kevin Hill | TKO (punches) | | UCE: Episode 1 | Jul 14, 2007 | 1 | 0:47 | Salt Lake City, Utah, United States |
| Sieg | 3-0 | Eric Wenzel | TKO (punches) | | UCE: Finals | Jun 16, 2007 | 1 | 1:24 | Salt Lake City, Utah United States |
| Sieg | 2-0 | Kenneth Wirfs | KO (punches) | | UCE: Episode 7 | May 19, 2007 | 1 | 0:37 | Salt Lake City, Utah, United States |
| Sieg | 1-0 | Jason Delrio | KO (punches) | | UCE: Episode 2 | Apr 13, 2007 | 1 | 0:36 | Salt Lake City, Utah, United States |
