| NC | 21-9 (3) | Hector Lombard  | No Contest (Illegal Knee) |  | Eagle FC 47: Dos Santos vs De Castro | May 20, 2022 | 2 | 1:44 | Miami, Florida, United States  |
| Niederlage | 21-9 (2) | Martin Zawada  | Decision (Unanimous) |  | KSW 49: Materla vs Askham 2 | May 18, 2019 | 3 | 5:00 | Gdańsk/Sopot, Poland |
| Niederlage | 21-8 (2) | Ivan Shtyrkov  | Submission (Armbar) |  | RCC 5 | Dec 15, 2018 | 1 | 2:20 | Ekaterenburg, Russia |
| Sieg | 21-7 (2) | James McSweeney  | Decision (Unanimous) |  | KSW 45: The Return to Wembley | Oct 06, 2018 | 3 | 5:00 | London, England |
| Niederlage | 20-7 (2) | Mikhail Kolobegov | Decision (Split) |  | ACB 82 Sao Paulo : Silva vs Kolobegov | Mar 10, 2018 | 3 | 5:00 | Sao Paulo, Brazil |
| Sieg | 20-6 (2) | Jose Daniel Toledo Canellas  | TKO (Punches) |  | ACB 74: Aguev vs Townsend | Nov 18, 2017 | 2 | 4:29 | Vienna, Austria  |
| Niederlage | 19-6 (2) | Batraz Agnaev | TKO (Punches) |  | ACB 65: Silva vs Agnaev | Jul 22, 2017 | 2 | 2:34 | Sheffield, South Yorkshire, England |
| Sieg | 19-5 (2) | Jared Ferguson | Decision (Unanimous) |  | ACB 51: Silva vs Torgeson | Jan 13, 2017 | 5 | 5:00 | Irvine, California, United States |
| Sieg | 18-5 (2) | Rameau Thierry Sokoudjou  | TKO (punches) |  | F2N - Fight 2 Night | Nov 04, 2016 | 3 | 2:37 | Rio de Janeiro, Brazil  |
| Sieg | 17-5 (2) | Stav Economou  | Decision (Unanimous) |  | Akhmat Fight Show 17: Grand Prix Akhmat 2016 | Apr 09, 2016 | 3 | 5:00 | Grozny, Russia |
| Niederlage | 16-5 (2) | Marcus Sursa | TKO (punches) |  | Gladiator Challenge: Sursa vs Silva | Nov 21, 2015 | 2 | 2:00 | St. Charles, Missouri, United States |
| Niederlage | 16-4 (2) | Teddy Holder | TKO (punches) |  | WSOF 19: Gaethje vs Palomino | Mar 28, 2015 | 1 | 2:00 | Phoenix, Arizona, United States |
| Sieg | 16-3 (2) | Matt Hamill | Decision (unanimous) |  | UFC Fight Night 29 | Oct 09, 2013 | 3 | 5:00 | Barueri, São Paulo, Brazil |
| Sieg | 15-3 (2) | Rafael Cavalcante | KO (punches) |  | UFC on Fuel TV 10: Nogueira vs Werdum | Jun 08, 2013 | 1 | 4:29 | Fortaleza, Ceara, Brazil |
| NC | 14-3 (2) | Stanislav Nedkov  | Submission (arm-triangle choke) | | UFC on Fuel TV 6 - Franklin vs Le | Nov 10, 2012 | 3 | 1:45 | Cotai Arena, Cotai, Macau  |
| Niederlage | 14-3 (1) | Alexander Gustafsson  | Decision (unanimous) |  | UFC on Fuel TV: Gustafsson vs Silva | Apr 14, 2012 | 3 | 5:00 | Stockholm, Sweden |
| NC | 14-2 (1) | Brandon Vera | NC (overturned by NSAC) |  | UFC 125 | Jan 01, 2011 | 3 | 5:00 | Las Vegas, United States |
| Niederlage | 14-2 | Rashad Evans | Decision (unanimous) |  | UFC 108 | Jan 02, 2010 | 3 | 5:00 | Las Vegas, United States |
| Sieg | 14-1 | Keith Jardine | TKO (punches) |  | UFC 102 | Aug 29, 2009 | 1 | 1:35 | Oregon, United States |
| Niederlage | 13-1 | Lyoto Machida | KO (punches) |  | UFC 94 | Jan 31, 2009 | 1 | 4:59 | Las Vegas, United States |
| Sieg | 13-0 | Antonio Mendes | Submission (punches) | | UFC 84: Ill Will | May 24, 2008 | 1 | 2:24 | Las Vegas, United States |
| Sieg | 12-0 | Houston Alexander | KO (punches) | | UFC 78 | Nov 17, 2007 | 1 | 3:25 | New Jersey, United States |
| Sieg | 11-0 | Tomasz Drwal | TKO (punches) |  | UFC 75: Champion vs Champion | Sep 08, 2007 | 2 | 4:23 | O2 Arena, London, England |
| Sieg | 10-0 | James Irvin | TKO (knee injury) |  | UFC 71: Liddell vs. Jackson | May 26, 2007 | 1 | 1:06 | Las Vegas, United States |
| Sieg | 9-0 | Tatsuya Mizuno  | KO (soccer kick) | | Pancrase: Rising 2 | Feb 28, 2007 | 1 | 4:29 | Korakuen Hall, Japan |
| Sieg | 8-0 | Vitor Vianna | TKO (arm injury) | | Fury FC 2: Final Combat | Nov 30, 2006 | 1 | 1:50 | São Paulo, Brazil |
| Sieg | 7-0 | Claudio Godoi | KO (punches) | | Fury FC 2: Final Combat | Nov 30, 2006 | 1 | 2:06 | São Paulo, Brazil |
| Sieg | 6-0 | Dino Pezao | TKO (punches) | | Show Fight 5 | Nov 09, 2006 | 1 | 4:34 | São Paulo, Brazil |
| Sieg | 5-0 | Dave Dalgliesh | Submission (heel hook) | | Fury Fighting Championship 1 | Sep 27, 2006 | 1 | 1:05 | São Paulo, Brazil |
| Sieg | 4-0 | Claudio Godoi | Decision (unanimous) | | Show Fight 4 | Apr 06, 2006 | 3 | 5:00 | São Paulo, Brazil |
| Sieg | 3-0 | Rodrigo Gripp de Sousa | TKO (doctor stoppage) | | Shooto: Brazil 9 | Dec 03, 2005 | 2 | 1:14 | São Paulo, Brazil |
| Sieg | 2-0 | Flavio Polones | KO (punch) | | ACC 2 | Nov 05, 2005 | 1 | N/A | São Paulo, Brazil |
| Sieg | 1-0 | Rubens Xavier | TKO (head kick & punches) | | Predador FC 1 | Sep 10, 2005 | 2 | 4:17 | São Paulo, Brazil |
