| Sieg | 18-5 | Ion Cutelaba  | Decision (Unanimous) |  | UFC 299: O'Malley vs Vera 2 | Mar 09, 2024 | 3 | 5:00 | Miami, Florida, United States  |
| Sieg | 17-5 | Maxim Grishin  | Decision (Unanimous) |  | UFC Fight Night: Kara-France vs Albazi | Jun 03, 2023 | 3 | 5:00 | Las Vegas, Nevada, United States |
| Sieg | 16-5 | Ovince Saint Preux | KO (Punches) |  | UFC Fight Night: Andrade vs Blanchfield | Feb 18, 2023 | 1 | 0:49 | Las Vegas, Nevada, United States |
| Cancelled Bout | | Maxim Grishin | - |  | UFC Fight Night: Dern vs Yan | Oct 01, 2022 | - | - | Las Vegas, Nevada, United States |
| Sieg | 15-5 | Marcin Prachnio  | Decision (Unanimous) |  | UFC Fight Night: Lemos vs Andrade | Apr 23, 2022 | 3 | 5:00 | Las Vegas, Nevada, United States |
| Cancelled Bout | | Azamat Murzakanov | - |  | UFC Fight Night: Font vs Aldo | Dec 04, 2021 | - | - | Las Vegas, Nevada, United States |
| Cancelled Bout | | Ovince Saint Preux | - |  | UFC Fight Night: Holloway vs Rodriguez | Nov 13, 2021 | - | - | Las Vegas, Nevada, United States |
| Cancelled Bout | | Ben Rothwell | - |  | UFC on ESPN 24: Rodriguez vs Waterson | May 08, 2021 | - | - | Las Vegas, Nevada, United States |
| Cancelled Bout | | Ben Rothwell | - |  | UFC Fight Night 187: Edwards vs Muhammad | Mar 13, 2021 | - | - | Las Vegas, Nevada, United States |
| Cancelled Bout | | Don'Tale Mayes | - |  | UFC Fight Night 182: Santos vs Teixeira | Nov 07, 2020 | - | - | Las Vegas, Nevada, United States |
| Niederlage | 14-5 | Tanner Boser  | KO (Punches) |  | UFC Fight Night 174: Poirier vs Hooker | Jun 27, 2020 | 1 | 2:41 | Las Vegas, Nevada, United States |
| Niederlage | 14-4 | Andrey Arlovski  | Decision (Unanimous) |  | UFC Fight Night: Smith vs Teixeira | May 13, 2020 | 3 | 5:00 | Jacksonville, Florida, United States |
| Cancelled Bout | | Andrey Arlovski | - |  | UFC on ESPN+ 32 | May 02, 2020 | - | - | Oklahoma City, Oklahoma, United States |
| Cancelled Bout | | Satoshi Ishii  | - |  | PFL 2019 #3: Regular Season | Jun 06, 2019 | - | - | Long Island, New York, United States |
| Sieg | 14-3 | Josh Copeland | TKO (Knees and Punches) |  | PFL 11: Championship | Dec 31, 2018 | 4 | 0:30 | New York City, New York,, United States |
| Sieg | 13-3 | Jared Rosholt | TKO (Punches) |  | PFL 8: Heavyweight Grand Prix | Oct 05, 2018 | 2 | 0:45 | New Orleans, Louisiana, United States |
| Sieg | 12-3 | Caio Alencar  | Submission (Guillotine Choke) |  | PFL 8: Heavyweight Grand Prix | Oct 05, 2018 | 1 | 0:58 | New Orleans, Louisiana, United States |
| Sieg | 11-3 | Alex Nicholson | TKO (punches) |  | PFL 4 | Jul 19, 2018 | 2 | 3:39 | Uniondale, New York, United States |
| Niederlage | 10-3 | Vadim Nemkov | KO (punches) |  | Bellator 182: Koreshkov vs Njokuani | Aug 25, 2017 | 1 | 3:03 | Verona, New York, United States |
| Niederlage | 10-2 | Kleber Raimundo Silva | TKO (Punches) |  | Bellator 168 - Sakara vs. Beltran | Dec 10, 2016 | 2 | 3:42 | Florence, Italy |
| Sieg | 10-1 | Guilherme Viana | TKO (punches) |  | Bellator 159 | Jul 23, 2016 | 2 | 1:13 | Mulvane, Kansas, United States |
| Niederlage | 9-1 | Kelly Anundson | TKO (knee injury) |  | Bellator 122 | Jul 25, 2014 | 1 | 1:40 | Temecula, California, United States |
| Sieg | 9-0 | Austen Heidlage | Submission (rear-naked choke) |  | Bellator 121 | Jun 06, 2014 | 1 | 2:45 | Thackerville, Oklahoma, United States |
| Sieg | 8-0 | Travis Clark | Submission (rear-naked choke) |  | Bellator 116 | Apr 11, 2014 | 1 | 0:40 | Temecula, California, United States |
| Sieg | 7-0 | Armando Sixel | TKO (punches) |  | Bitetti Combat 18 | Oct 31, 2013 | 2 | 3:30 | Rio de Janeiro, Brazil |
| Sieg | 6-0 | Ubiratan Marinho Lima | Decision (unanimous) |  | Bitetti Combat 17 | Sep 06, 2013 | 3 | 5:00 | Rio de Janeiro, Brazil |
| Sieg | 5-0 | Daniel Alexandre Freitas Bonfim | KO (punches) | | Rockstrike MMA 1 | Jul 09, 2011 | 1 | 4:40 | Brasília, Brazil |
| Sieg | 4-0 | Antonio Mendes | Decision (unanimous) | | Nordeste Combat Championship | Sep 06, 2006 | 3 | 5:00 | Natal, Rio Grande do Norte, Brazil |
| Sieg | 3-0 | Anderson Cruz | Submission (triangle choke) | | Tremons Fight 2 | Jan 21, 2006 | 1 | 2:13 | João Câmara, Rio Grande do Norte, Brazil |
| Sieg | 2-0 | Antonio Mendes | KO (punches) | | Bad Boy - Vale Tudo Open | Dec 08, 2005 | 2 | N/A | Fortaleza, Ceará, Brazil |
| Sieg | 1-0 | Maurilio de Souza da Silva | TKO (punches) | | Mossoro Fight | Aug 26, 2005 | 2 | 1:05 | Mossoró, Rio Grande do Norte, Brazil |
