| Niederlage | 20-8 | Ali Isaev  | TKO (Punches) |  | PFL 2019 #10: Championships | Dec 31, 2019 | 4 | 4:09 | New York City, New York, United States |
| Sieg | 20-7 | Kelvin Tiller  | Decision (Unanimous) |  | PFL 2019 #9: Playoffs | Oct 31, 2019 | 3 | 5:00 | Las Vegas, Nevada, United States |
| Sieg | 19-7 | Mo De'Reese | TKO (Punches) |  | PFL 2019 #9: Playoffs | Oct 31, 2019 | 1 | 3:41 | Las Vegas, Nevada, United States |
| Sieg | 18-7 | Satoshi Ishii  | Decision (Unanimous) |  | PFL 2019 #6: Regular Season | Aug 08, 2019 | 3 | 5:00 | Atlantic City, New Jersey, United States |
| Niederlage | 17-7 | Denis Goltsov | TKO (Punches) |  | PFL 2019 #3: Regular Season | Jun 06, 2019 | 1 | 2:03 | Long Island, New York, United States |
| Niederlage | 17-6 | Philipe Lins  | TKO (Punches) |  | PFL 8: Heavyweight Grand Prix | Oct 05, 2018 | 2 | 0:45 | New Orleans, Louisiana, United States |
| Sieg | 17-5 | Kelvin Tiller | Decision (Unanimous) | | PFL 8: Heavyweight Grand Prix | Oct 05, 2018 | 2 | 5:00 | New Orleans, Louisiana, United States |
| Niederlage | 16-5 | Kelvin Tiller | Submission (guillotine choke) | | PFL 4: Palmer vs Tuerxun | Jul 19, 2018 | 2 | 0:54 | Long Island, New York, United States |
| Sieg | 16-4 | Valdrin Istrefi  | Decision (Unanimous) | | PFL 2018 Event 1: Regular Season | Jun 07, 2018 | 3 | 5:00 | New York City, New York, United States |
| Sieg | 15-4 | Nick Rossborough | Decision (Unanimous) | | Professional Fighters League: Everett | Jul 29, 2017 | 3 | 5:00 | Everett, Washington, United States |
| Niederlage | 14-4 | Caio Alencar | KO (punches) | | WSOF 34: Gaethje vs Firmino | Dec 31, 2016 | 1 | 1:17 | New York City, New York, United States |
| Niederlage | 14-3 | Roy Nelson | Decision (unanimous) |  | UFC Fight Night 82: Hendricks vs Thompson | Feb 06, 2016 | 3 | 5:00 | Las Vegas, United States |
| Sieg | 14-2 | Stefan Struve  | Decision (unanimous) |  | UFC 193: Rousey vs Holm | Nov 14, 2015 | 3 | 5:00 | Melbourne, Australia  |
| Sieg | 13-2 | Timothy Johnson | Decision (Unanimous) | | UFC Fight Night: Teixeira vs St. Preux | Aug 08, 2015 | 3 | 5:00 | Nashville, United States |
| Sieg | 12-2 | Josh Copeland | TKO (Punches) | | UFC 185 | Mar 14, 2015 | 3 | 3:12 | Dellas, Texas, United States |
| Niederlage | 11-2 | Alexey Oleinik | KO (punches) |  | UFC Fight Night: Swanson vs Edgar | Nov 22, 2014 | 1 | 3:21 | Austin, Texas, United States |
| Sieg | 11-1 | Soa Palelei | Decision (unanimous) |  | UFC Fight Night: Te Huna vs Marquardt | Jun 28, 2014 | 3 | 5:00 | Auckland, New Zealand  |
| Sieg | 10-1 | Daniel Omielanczuk  | Decision (unanimous) |  | UFC Fight Night: Nogueira vs. Nelson | Apr 11, 2014 | 3 | 5:00 | Abu Dhabi, United Arab Emirates |
| Cancelled Bout | | Alexey Oleinik | - |  | UFC on FOX 10 | Jan 25, 2014 | - | - | Chicago, United States |
| Sieg | 9-1 | Walt Harris | Decision (unanimous) | | The Ultimate Fighter: Team Rousey vs. Team Tate Finale | Nov 30, 2013 | 3 | 5:00 | Nevada, United States |
| Sieg | 8-1 | Jason Walraven | KO (punch) | | C3 Fights: Summer Slamfest 2 | Aug 02, 2013 | 1 | 0:34 | Oklahoma, United States |
| Sieg | 7-1 | Richard White | TKO (Punches) | | C3 Fights: Fighting For "Moore" Than Money | Jun 07, 2013 | 1 | 1:38 | Oklahoma, United States |
| Sieg | 6-1 | Bobby Brents | Decision (unanimous) | | C3 Fights: Rock Em Sock Em Weekend | Apr 27, 2013 | 3 | 5:00 | Oklahoma, United States |
| Sieg | 5-1 | Richard Odoms | Decision (unanimous) | | Legacy FC 17 | Feb 01, 2013 | 3 | 5:00 | Texas, United States |
| Niederlage | 4-1 | Derrick Lewis | KO (punches) | | Legacy FC 13 | Aug 17, 2012 | 2 | 2:41 | Dallas, Texas, United States |
| Sieg | 4-0 | Robert Haney | Submission (knees to the body) | | C3 MMA Championship Fights | Jun 04, 2011 | 1 | 1:56 | Oklahoma, United States |
| Sieg | 3-0 | Kirk Grinlinton | TKO (punches) | | Titan FC 18: Pulver vs. Davidson | May 27, 2011 | 1 | 1:37 | Kansas, United States |
| Sieg | 2-0 | Ray Clayton | Submission (americana) | | Cowboy MMA: Caged Cowboys | May 21, 2011 | 2 | 4:48 | Oklahoma, United States |
| Sieg | 1-0 | Dee Burchfield | Submission (punches) | | Art of War Cage Fights | Feb 26, 2011 | 1 | 1:17 | Oclahoma, United States |
