| Sieg | 27-1 | Renato Carneiro  | Submission (Brabo Choke) |  | UFC 311: Makhachev vs Moicano | Jan 18, 2025 | 1 | 4:05 | Los Angeles, California, United States  |
| Sieg | 26-1 | Dustin Poirier | Submission (Brabo Choke) |  | UFC 302: Makhachev vs Poirier | Jun 01, 2024 | 5 | 2:42 | Newark, New Jersey, United States |
| Sieg | 25-1 | Alexander Volkanovski  | KO (Head Kick and Punches) |  | UFC 294: Makhachev vs Volkanovski 2 | Oct 21, 2023 | 1 | 3:06 | Abu Dhabi, United Arab Emirates  |
| Sieg | 24-1 | Alexander Volkanovski | Decision (Unanimous) |  | UFC 284: Makhachev vs Volkanovski | Feb 11, 2023 | 5 | 5:00 | Perth, Western Australia  |
| Sieg | 23-1 | Charles Oliveira | Submission (Arm-Triangle Choke) |  | UFC 280: Oliveira vs Makhachev | Oct 22, 2022 | 2 | 3:16 | Abu Dhabi, Dubai, United Arab Emirates |
| Sieg | 22-1 | Bobby Green | TKO (Punches) |  | UFC Fight Night: Makhachev vs Green | Feb 26, 2022 | 1 | 3:23 | Las Vegas, Nevada, United States |
| Sieg | 21-1 | Dan Hooker  | Submission (Kimura) |  | UFC 267: Błachowicz vs Teixeira | Oct 30, 2021 | 1 | 2:25 | Abu Dhabi, Dubai, United Arab Emirates |
| Sieg | 20-1 | Thiago Moisés | Submission (rear-naked choke) |  | UFC Fight Night: Makhachev vs Moisés | Jul 17, 2021 | 4 | 2:38 | Las Vegas, Nevada, United States |
| Sieg | 19-1 | Drew Dober | Submission (Arm-Triangle Choke) |  | UFC 259: Błachowicz vs Adesanya | Mar 06, 2021 | 3 | 1:37 | Las Vegas, Nevada, United States |
| Cancelled Bout | | Rafael dos Anjos | - |  | UFC 254: Khabib vs Gaethje | Oct 24, 2020 | - | - | Abu Dhabi, Dubai, United Arab Emirates |
| Cancelled Bout | | Alexander Hernandez | - |  | UFC 249 | Apr 18, 2020 | - | - | Brooklyn, New York, United States |
| Sieg | 18-1 | Davi Ramos | Decision (Unanimous) |  | UFC 242: Khabib vs Poirier | Sep 07, 2019 | 3 | 5:00 | Abu Dhabi, Dubai, United Arab Emirates |
| Sieg | 17-1 | Arman Tsarukyan  | Decision (Unanimous) |  | UFC on ESPN+ 7: Overeem vs Oleinik | Apr 20, 2019 | 3 | 5:00 | St. Petersburg, Russia |
| Sieg | 16-1 | Kajan Johnson  | Submission (Armbar) |  | UFC on FOX 30 | Jul 28, 2018 | 1 | 4:43 | Calgary, Alberta, Canada |
| Sieg | 15-1 | Gleison Tibau | KO (Punch) |  | UFC 220: Miocic vs N'Gannou | Jan 20, 2018 | 1 | 0:57 | Boston, Massachusetts, United States |
| Cancelled Bout | | Michel Prazeres | - |  | UFC Fight Night 115: Struve vs Volkov | Sep 02, 2017 | - | - | Rotterdam, Netherlands |
| Sieg | 14-1 | Nik Lentz | Decision (unanimous) |  | UFC 208: Holm vs de Randamie | Feb 11, 2017 | 3 | 5:00 | Brooklyn, New York, United States |
| Sieg | 13-1 | Chris Wade | Decision (unanimous) |  | UFC Fight Night 94: Poirier vs Johnson | Sep 17, 2016 | 3 | 5:00 | Hidalgo, Texas, United States |
| Cancelled Bout | | Drew Dober | - |  | UFC on FOX 19 | Apr 16, 2016 | - | - | Tampa, Florida, United States |
| Niederlage | 12-1 | Adriano Martins | KO (Punch) |  | UFC 192 | Oct 03, 2015 | 1 | 1:46 | Houston, United States |
| Sieg | 12-0 | Leo Kuntz | Submission (rear-naked choke) |  | UFC 187 | May 23, 2015 | 2 | 2:38 | Las Vegas, United States |
| Sieg | 11-0 | Ivica Truscek  | Submission (inverted triangle choke) |  | M-1 Challenge 51 | Sep 07, 2014 | 3 | 4:45 | Saint Petersburg, Russia |
| Sieg | 10-0 | Yuri Ivlev | Submission (armbar) |  | M-1 Challenge 49 | Jun 07, 2014 | 1 | 1:49 | Ingushetia, Russia |
| Sieg | 9-0 | Rander Junio | Decision (unanimous) |  | M-1 Challenge 41 | Aug 21, 2013 | 3 | 5:00 | Saint Petersburg, Russia |
| Sieg | 8-0 | Mansour Barnaoui  | Decision (unanimous) |  | M-1 Challenge 38 | Apr 09, 2013 | 3 | 5:00 | Saint Petersburg, Russia  |
| Sieg | 7-0 | Anatoly Kormilkin | Submission (armbar) |  | Lion's Fights 2 | Sep 02, 2012 | 1 | 3:17 | Saint Petersburg, Russia |
| Sieg | 6-0 | Migel Grigoryan | Submission (rear-naked choke) | | Siberian Fighting Championship 1 | Dec 15, 2011 | 1 | 4:25 | Tomsk, Russia |
| Sieg | 5-0 | Vladimir Egoyan | Decision (split) | | ProFC - Union Nation Cup Final | Jul 02, 2011 | 2 | 5:00 | Rostov-on-Don, Russia |
| Sieg | 4-0 | Magomed Ibragimov | Submission (triangle choke) | | Tsumada Fighting Championship 5 | Jul 01, 2011 | 2 | 3:15 | Tsumadinsky, Russia |
| Sieg | 3-0 | Martiros Grigoryan | TKO (punches) | | ProFC - Union Nation Cup 15 | May 06, 2011 | 1 | 2:52 | Simferopol, Russia |
| Sieg | 2-0 | Tengiz Khuchua | KO (Punch) | | M-1 Selection Ukraine 2010: The Finals | Feb 12, 2011 | 2 | 0:30 | Kiev, Ukraine |
| Sieg | 1-0 | Magomed Bekbolatov | Decision (unanimous) | | Tsumada Fighting Championship 4 | Aug 01, 2010 | 2 | 5:00 | Tsumadinsky, Russia |
