| Niederlage | 13-9 (1) | Tyrell Fortune  | TKO (submission to punches) |  | Bellator 262: Velasquez vs Kielholtz | Jul 16, 2021 | 1 | 1:45 | Uncasville, Connecticut, United States |
| Cancelled Bout | | Tyrell Fortune | - |  | Bellator 255: Pitbull vs Sanchez 2 | Apr 02, 2021 | - | - | Uncasville, Connecticut, United States |
| Niederlage | 13-8 (1) | Timothy Johnson | TKO (Punches) |  | Bellator 243: Chandler vs Henderson 2 | Aug 07, 2020 | 1 | 3:14 | Uncasville, Connecticut, United States |
| Cancelled Bout | | Ronny Markes  | - |  | Bellator 241: Pitbull vs Carvalho | Mar 13, 2020 | - | - | Uncasville, Connecticut, United States |
| Niederlage | 13-7 (1) | Sergei Kharitonov  | TKO (Punches) |  | Bellator 225: Mitrione vs Kharitonov 2 | Aug 24, 2019 | 2 | 1:24 | Bridgeport, Connecticut, United States |
| NC | 13-6 (1) | Sergei Kharitonov | No Contest (groin kick) |  | Bellator 215: Mitrione vs Kharitonov | Feb 15, 2019 | 1 | 0:15 | Uncasville, United States |
| Niederlage | 13-6 | Ryan Bader | Decision (unanimous) |  | Bellator Heavyweight World Grand Prix Tournament | Oct 12, 2018 | 3 | 5:00 | Uncasville, Connecticut, United States |
| Sieg | 13-5 | Roy Nelson | Decision (majority) |  | Bellator Heavyweight World Grand Prix Tournament | Feb 16, 2018 | 3 | 5:00 | Uncasville, Connecticut, United States |
| Sieg | 12-5 | Fedor Emelianenko | KO (punches) |  | Bellator 180: Sonnen vs Silva | Jun 24, 2017 | 1 | 1:14 | New York City, New York, United States |
| Cancelled Bout | | Fedor Emelianenko | - |  | Bellator 172: Thomson vs Pitbull | Feb 18, 2017 | - | - | San Jose, California, United States |
| Sieg | 11-5 | Oli Thompson  | TKO (punches) |  | Bellator 158: London | Jul 16, 2016 | 2 | 4:21 | London, England, United Kingdom |
| Sieg | 10-5 | Carl Seumanutafa | KO (punch) |  | Bellator 157: Dynamite 2 | Jun 24, 2016 | 1 | 3:22 | St. Louis, Missouri, United States |
| Niederlage | 9-5 | Travis Browne | TKO (punches) |  | UFC Fight Night 81: Dillashaw vs Cruz | Jan 17, 2016 | 3 | 4:09 | Boston, United States |
| Niederlage | 9-4 | Ben Rothwell | Submission (Front Guillotine choke) |  | UFC Fight Night: Boetsch vs Henderson | Jun 06, 2015 | 1 | 1:54 | New Orleans, United States |
| Sieg | 9-3 | Gabriel Gonzaga | TKO (punches) |  | UFC on Fox: Dos Santos vs Miocic | Dec 13, 2014 | 1 | 1:59 | Phoenix, United States |
| Sieg | 8-3 | Derrick Lewis | KO (punches) |  | UFC Fight Night: Mousasi vs Jacare | Sep 05, 2014 | 1 | 0:41 | Ledyard, United States |
| Sieg | 7-3 | Shawn Jordan | KO (punches) |  | UFC Fight Night: Kim vs Hathaway | Mar 01, 2014 | 1 | 4:59 | Cotai Arena, Macau, China |
| Niederlage | 6-3 | Brendan Schaub | Technical Submission |  | UFC 165: Jones vs Gustafsson | Sep 21, 2013 | 1 | 4:06 | Toronto, Ontario, Canada |
| Sieg | 6-2 | Phil De Fries  | KO (punches) |  | UFC on Fuel TV 9: Mousasi vs Latifi | Apr 06, 2013 | 1 | 0:19 | Stockholm, Sweden  |
| Niederlage | 5-2 | Roy Nelson | KO (punches) | | UFC - The Ultimate Fighter 16 Finale | Dec 15, 2012 | 1 | 2:58 | Las Vegas, United States |
| Niederlage | 5-1 | Cheick Kongo  | Decision (unanimous) | | UFC 137 | Oct 29, 2011 | 3 | 5:00 | Las Vegas, United States |
| Sieg | 5-0 | Christian Morecraft | KO (punches) | | UFC Live: Kongo vs. Barry | Jun 26, 2011 | 2 | 4:28 | Pennsylvania, United States |
| Sieg | 4-0 | Tim Hague  | TKO (punches) | | UFC: Fight for the Troops 2 | Jan 22, 2011 | 1 | 2:59 | Texas, United States |
| Sieg | 3-0 | Joey Beltran | Decision (unanimous) | | UFC 119 | Sep 25, 2010 | 3 | 5:00 | Indiana, United States |
| Sieg | 2-0 | Kevin Ferguson | TKO (punches) | | UFC 113 | May 08, 2010 | 2 | 4:24 | Montreal, Quebec, Canada |
| Sieg | 1-0 | Marcus Jones | KO (punch) | | The Ultimate Fighter: Heavyweights Finale | Dec 05, 2009 | 2 | 0:10 | Las Vegas, United States |
