| Niederlage | 35-14-1 (1) | Quinton Jackson  | TKO (punches) |  | Bellator 206: Mousasi vs MacDonald | Sep 29, 2018 | 2 | 4:32 | San Jose, California, United States |
| Niederlage | 35-13-1 (1) | Chael Sonnen | Decision (unanimous) |  | Bellator 180: Sonnen vs Silva | Jun 24, 2017 | 3 | 5:00 | New York City, New York, United States |
| Sieg | 35-12-1 (1) | Brian Stann | KO (punches) | | UFC on Fuel TV 8: Silva vs Stann | Mar 03, 2013 | 2 | 4:08 | Saitama, Japan |
| Niederlage | 34-12-1 (1) | Rich Franklin | Decision (unanimous) | | UFC 147: Silva vs Franklin 2 | Jun 29, 2012 | 5 | 5:00 | Rio de Janeiro, Brazil |
| Sieg | 34-11-1 (1) | Cung Le  | TKO (knees and punches) |  | UFC 139 | Nov 19, 2011 | 2 | 4:49 | San Jose, United States |
| Niederlage | 33-11-1 (1) | Chris Leben | KO (punches) |  | UFC 132 | Jul 02, 2011 | 1 | 0:27 | Las Vegas, United States |
| Sieg | 33-10-1 (1) | Michael Bisping  | Decision (una nimous) |  | UFC 110 | Feb 20, 2010 | 3 | 5:00 | Sydney, Australia  |
| Niederlage | 32-10-1 (1) | Rich Franklin | Decision (unanimous) |  | UFC 99 | Jun 13, 2009 | 3 | 5:00 | Cologne, Germany |
| Niederlage | 32-9-1 (1) | Quinton Jackson | KO (punch) |  | UFC 92 | Dec 27, 2008 | 1 | 3:21 | Las Vegas, United States |
| Sieg | 32-8-1 (1) | Keith Jardine | KO (punches) | | UFC 84 | May 24, 2008 | 1 | 0:36 | Las Vegas, United States |
| Niederlage | 31-8-1 (1) | Chuck Liddell | Decision (unanimous) |  | UFC 79 | Dec 29, 2007 | 3 | 5:00 | Las Vegas, United States |
| Niederlage | 31-7-1 (1) | Dan Henderson | KO (punches) |  | Pride 33 | Feb 24, 2007 | 3 | 2:08 | Las Vegas, Nevada, U.S. |
| Niederlage | 31-6-1 (1) | Mirko Filipović  | KO (head kick) |  | Pride Final Conflict Absolute | Sep 10, 2006 | 1 | 5:22 | Saitama, Saitama, Japan  |
| Sieg | 31-5-1 (1) | Kazuyuki Fujita | TKO (punches and soccer kicks) |  | Pride Critical Countdown Absolute | Jul 01, 2006 | 1 | 9:21 | Saitama, Saitama, Japan |
| Sieg | 30-5-1 (1) | Ricardo Arona  | Decision (split) |  | Pride Shockwave 2005 | Dec 31, 2005 | 3 | 5:00 | Saitama, Saitama, Japan |
| Niederlage | 29-5-1 (1) | Ricardo Arona | Decision (unanimous) |  | Pride Final Conflict 2005 | Aug 28, 2005 | 2 | 5:00 | Saitama, Saitama, Japan |
| Sieg | 29-4-1 (1) | Kazuhiro Nakamura | TKO (punches) |  | Pride Critical Countdown 2005 | Jun 26, 2005 | 1 | 5:24 | Saitama, Saitama, Japan |
| Sieg | 28-4-1 (1) | Hidehiko Yoshida | Decision (split) |  | PRIDE Total Elimination 2005 | Apr 23, 2005 | 3 | 5:00 | Osaka, Japan |
| Niederlage | 27-4-1 (1) | Mark Hunt  | Decision (split) |  | Pride Shockwave 2004 | Dec 31, 2004 | 3 | 5:00 | Saitama, Saitama, Japan |
| Sieg | 27-3-1 (1) | Quinton Jackson | KO (knees) | | Pride 28 | Oct 31, 2004 | 2 | 3:26 | Saitama, Saitama, Japan |
| Sieg | 26-3-1 (1) | Yuki Kondo | KO (stomps) |  | Pride Final Conflict 2004 | Aug 15, 2004 | 1 | 2:46 | Saitama, Saitama, Japan |
| Sieg | 25-3-1 (1) | Ikuhisa Minowa | KO (punches) | | Pride Bushido 2 | Feb 15, 2004 | 1 | 1:09 | Yokohama, Japan |
| Sieg | 24-3-1 (1) | Hidehiko Yoshida | Decision (unanimous) |  | PRIDE Final Conflict 2003 | Nov 09, 2003 | 2 | 5:00 | Tokyo, Japan |
| Sieg | 23-3-1 (1) | Quinton Jackson | TKO (knees) | | Pride Final Conflict 2003 | Nov 09, 2003 | 1 | 6:28 | Tokyo, Japan |
| Sieg | 22-3-1 (1) | Kazushi Sakuraba | KO (punch) |  | Pride Total Elimination 2003 | Aug 10, 2003 | 1 | 5:00 | Saitama, Saitama, Japan |
| Sieg | 21-3-1 (1) | Hiromitsu Kanehara | TKO (corner stoppage) |  | Pride 23 | Nov 24, 2002 | 1 | 3:40 | Tokyo, Japan |
| Sieg | 20-3-1 (1) | Tatsuya Iwasaki | TKO (head kick and punches) | | Pride Shockwave | Aug 28, 2002 | 1 | 1:16 | Tokyo, Japan |
| Unentschieden | 19-3-1 (1) | Mirko Filipović | Draw |  | Pride 20 | Apr 28, 2002 | 5 | 3:00 | Yokohama, Kanagawa, Japan |
| Sieg | 19-3 (1) | Kiyoshi Tamura | KO (punch) |  | Pride 19 | Feb 24, 2002 | 2 | 2:28 | Saitama, Saitama, Japan |
| Sieg | 18-3 (1) | Alexander Otsuka | TKO (doctor stoppage) |  | Pride 18 | Dec 23, 2001 | 3 | 2:02 | Fukuoka, Fukuoka, Japan |
| Sieg | 17-3 (1) | Kazushi Sakuraba | TKO (doctor stoppage) | | Pride 17 | Nov 03, 2001 | 1 | 10:00 | Tokyo, Japan |
| Sieg | 16-3 (1) | Shungo Oyama | TKO (punches) | | Pride 14 | May 27, 2001 | 1 | 0:30 | Yokohama, Japan |
| Sieg | 15-3 (1) | Kazushi Sakuraba | TKO (knees and soccer kick) |  | Pride 13 | Mar 25, 2001 | 1 | 1:38 | Saitama, Saitama, Japan |
| Sieg | 14-3 (1) | Dan Henderson | Decision (unanimous) | | Pride 12 | Dec 09, 2000 | 2 | 10:00 | Saitama, Saitama, Japan |
| NC | 13-3 (1) | Gilbert Yvel  | No Contest (groin strike) | | Pride 11 | Oct 31, 2000 | 1 | 0:21 | Osaka, Osaka, Japan |
| Sieg | 13-3 | Guy Mezger | KO (punch) | | Pride 10 | Aug 27, 2000 | 1 | 3:45 | Saitama, Saitama, Japan |
| Sieg | 12-3 | Todd Medina | KO (knees) | | Meca World Vale Tudo 2 | Aug 12, 2000 | 1 | 0:39 | Curitiba, Brazil |
| Niederlage | 11-3 | Tito Ortiz | Decision (unanimous) | | UFC 25 | Apr 14, 2000 | 5 | 5:00 | Tokyo, Japan |
| Sieg | 11-2 | Bob Schrijber | Submission (rear naked choke) | | Pride Grand Prix 2000 Opening Round | Jan 30, 2000 | 1 | 2:42 | Tokyo, Japan |
| Sieg | 10-2 | Daijiro Matsui | Decision (unanimous) | | Pride 8 | Nov 21, 1999 | 2 | 10:00 | Tokyo, Japan |
| Sieg | 9-2 | Carl Malenko | Decision (unanimous) | | Pride 7 | Sep 12, 1999 | 2 | 10:00 | Yokohama, Japan |
| Sieg | 8-2 | Tony Petarra | KO (knees) | | UFC 20 | May 07, 1999 | 1 | 2:53 | Birmingham, United States |
| Sieg | 7-2 | Eugene Jackson | Submission | | IVC 10: World Class Champions | Apr 27, 1999 | 1 | 0:32 | Brazil |
| Sieg | 6-2 | Adrian Serrano | KO (punches and soccer kick) | | IVC 9: The Revenge | Jan 20, 1999 | 1 | 0:22 | Aracaju, Brazil |
| Niederlage | 5-2 | Vitor Belfort | TKO (punches) | | UFC Brazil | Oct 16, 1998 | 1 | 0:44 | São Paulo, Brazil |
| Sieg | 5-1 | Mike Van Arsdale | KO (punch and soccer kick) | | IVC 6: The Challenge | Aug 23, 1998 | 1 | 4:00 | São Paulo, Brazil |
| Niederlage | 4-1 | Artur Mariano | TKO (cut) | | IVC 2: A Question of Pride | Sep 15, 1997 | 1 | 13:10 | São Paulo, Brazil |
| Sieg | 4-0 | Egidio da Costa | Submission (punches) | | IVC 2: A Question of Pride | Sep 15, 1997 | 1 | 2:27 | São Paulo, Brazil |
| Sieg | 3-0 | Sean Bormet | KO (head kick) | | IVC 2: A Question of Pride | Sep 15, 1997 | 1 | 1:19 | São Paulo, Brazil |
| Sieg | 2-0 | Marcelao Barbosa | TKO (shoulder injury) | | Brazilian Vale Tudo 10 | Jul 01, 1997 | 1 | 0:20 | Brazil |
| Sieg | 1-0 | Dilson Filho | KO (elbow) | | Brazilian Vale Tudo 6 | Nov 01, 1996 | 1 | 3:35 | Brazil |
