| Niederlage | 20-10 (2) | Aiemann Zahabi  | Decision (Unanimous) |  | UFC Fight Night: Moreno vs Albazi | Nov 02, 2024 | 3 | 5:00 | Edmonton, Alberta, Canada |
| Niederlage | 20-9 (2) | Kyler Phillips  | Decision (Unanimous) |  | UFC 299: O'Malley vs Vera 2 | Mar 09, 2024 | 3 | 5:00 | Miami, Florida, United States |
| Niederlage | 20-8 (2) | Marlon Vera  | Decision (Unanimous) |  | UFC 292: Sterling vs O'Malley | Aug 19, 2023 | 3 | 5:00 | Boston, Massachusetts, United States |
| Sieg | 20-7 (2) | Chris Gutierrez | Decision (Unanimous) |  | UFC Fight Night: Holloway vs Allen | Apr 15, 2023 | 3 | 5:00 | Las Vegas, Nevada, United States |
| NC | 19-7 (2) | Sean O'Malley | - |  | UFC 276: Adesanya vs Cannonier | Jul 02, 2022 | 2 | 3:09 | Las Vegas, Nevada, United States |
| Niederlage | 19-7 (1) | Dominick Cruz | Decision (Unanimous) |  | UFC 269: Oliveira vs Poirier | Dec 11, 2021 | 3 | 5:00 | Las Vegas, Nevada, United States |
| Niederlage | 19-6 (1) | Jose Aldo  | Decision (Unanimous) |  | UFC 265: Lewis vs Gane | Aug 07, 2021 | 3 | 5:00 | Las Vegas, Nevada, United States |
| Sieg | 19-5 (1) | Jimmie Rivera | Decision (Unanimous) |  | UFC Fight Night 186: Rozenstruik vs Gane | Feb 27, 2021 | 3 | 5:00 | Las Vegas, Nevada, United States |
| Cancelled Bout | | Jimmie Rivera | - |  | UFC 258: Usman vs Burns | Feb 13, 2021 | - | - | Abu Dhabi, Dubai, United Arab Emirates  |
| Niederlage | 18-5 (1) | Frankie Edgar | Decision (Split) |  | UFC on ESPN 15: Edgar vs Munhoz | Aug 22, 2020 | 5 | 5:00 | Las Vegas, Nevada, United States |
| Cancelled Bout | | Frankie Edgar | - |  | UFC Fight Night: Kattar vs Ige | Jul 15, 2020 | - | - | Abu Dhabi, Dubai, United Arab Emirates |
| Cancelled Bout | | Frankie Edgar | - |  | UFC 251: Usman vs Burns | Jul 11, 2020 | - | - | Abu Dhabi, United Arab Emirates |
| Niederlage | 18-4 (1) | Aljamain Sterling | Decision (Unanimous) |  | UFC 238: Cejudo vs Moraes | Jun 08, 2019 | 3 | 5:00 | Chicago, Illinois, United States |
| Sieg | 18-3 (1) | Cody Garbrandt | TKO (Punches) |  | UFC 235 | Mar 02, 2019 | 1 | 4:51 | Las Vegas, Nevada, United States |
| Sieg | 17-3 (1) | Bryan Caraway | TKO (Body Kick and Punches) | | The Ultimate Fighter 28 Finale | Nov 30, 2018 | 1 | 2:39 | Las Vegas, Nevada, United States |
| Sieg | 16-3 (1) | Brett Johns  | Decision (unanimous) |  | UFC 227 | Aug 04, 2018 | 3 | 5:00 | Los Angeles, California, United States |
| Niederlage | 15-3 (1) | John Dodson | Decision (split) |  | UFC 222 | Mar 03, 2018 | 3 | 5:00 | Las Vegas, Nevada, United States |
| Sieg | 15-2 (1) | Rob Font | Submission (Guillotine Choke) |  | UFC Fight Night 119: Machida vs Brunson | Oct 28, 2017 | 1 | 4:03 | Sao Paulo, Brazil |
| Sieg | 14-2 (1) | Damian Stasiak  | Decision (unanimous) |  | UFC Fight Night: Gustafsson vs. Teixeira | May 28, 2017 | 3 | 5:00 | Stockholm, Sweden |
| Sieg | 13-2 (1) | Justin Scoggins | Submission (guillotine choke) |  | UFC Fight Night: Bader vs. Nogueira 2 | Nov 19, 2016 | 2 | 1:55 | São Paulo, Brazil |
| Sieg | 12-2 (1) | Russell Doane | Submission (guillotine choke) |  | UFC Fight Night: dos Anjos vs. Alvarez | Jul 07, 2016 | 1 | 2:08 | Las Vegas, Nevada, United States |
| Niederlage | 11-2 (1) | Jimmie Rivera | Decision (split) |  | UFC Fight Night: Belfort vs. Henderson 3 | Nov 07, 2015 | 3 | 5:00 | Sao Paulo, Brazil |
| NC | 11-1 (1) | Jerrod Sanders | NC (overturned) |  | UFC Fight Night: MacDonald vs. Saffiedine | Oct 04, 2014 | 1 | 0:39 | Halifax, Nova Scotia, Canada |
| Sieg | 11-1 | Matt Hobar | TKO (punches) |  | The Ultimate Fighter Brazil 3 Finale: Miocic vs. Maldonado | May 31, 2014 | 1 | 2:47 | São Paulo, Brazil |
| Niederlage | 10-1 | Raphael Assunção | Decision (unanimous) |  | UFC 170 | Feb 22, 2014 | 3 | 5:00 | Las Vegas, Nevada, United States |
| Sieg | 10-0 | Billy Daniels | Submission (guillotine choke) |  | RFA 12 | Jan 24, 2014 | 1 | 0:41 | Los Angeles, California, United States |
| Sieg | 9-0 | Jeff Curran | Decision (split) |  | RFA 9 | Aug 16, 2013 | 5 | 5:00 | Carson, California, United States |
| Sieg | 8-0 | Mitch Jackson | Submission (guillotine choke) | | RFA 8 | Jun 21, 2013 | 1 | 4:49 | Milwaukee, Wisconsin, United States |
| Sieg | 7-0 | Bill Kamery | Submission (heel hook) | | RFA 5 | Nov 30, 2012 | 1 | 2:27 | Kearney, Nebraska, United States |
| Sieg | 6-0 | Camilo Gonzalez | Submission (guillotine choke) | | RITC: Respect in the Cage | Jul 30, 2011 | 2 | 1:21 | Pomona, California, United States |
| Sieg | 5-0 | Richard Montalvo | Submission (rear naked-choke) | | MMA Xplosion: International Team Challenge | Jan 29, 2011 | 2 | 2:31 | Las Vegas, Nevada, United States |
| Sieg | 4-0 | Mauro Brenes | Decision (unanimous) | | RITC: Respect in the Cage | Oct 09, 2010 | 3 | 5:00 | Pomona, California, United States |
| Sieg | 3-0 | Pablo Alfonso | Decision (unanimous) | | Jungle Fight 18: São Paulo | Mar 20, 2010 | 3 | 5:00 | São Paulo, Brazil |
| Sieg | 2-0 | Roberto Matsumoto | TKO (retirement) | | EFC: Eagle Fighting Championship | Sep 26, 2009 | 2 | 5:00 | São Paulo, Brazil |
| Sieg | 1-0 | Reginaldo Vieira | Submission (punches) | | FF: Full Fight 1 | Mar 21, 2009 | 2 | 3:35 | São Paulo, Brazil |
