| Niederlage | 34-10-1 (1) | Stefan Struve  | Decision (Unanimous) |  | UFC 190: Rousey vs Correia | Aug 01, 2015 | 3 | 5:00 | Rio de Janeiro, Brazil  |
| Niederlage | 34-9-1 (1) | Roy Nelson  | KO (punch) |  | UFC Fight Night: Nogueira vs Nelson | Apr 11, 2014 | 1 | 3:37 | United Arab Emirates |
| Niederlage | 34-8-1 (1) | Fabricio Werdum | Verbal Submission (armbar) |  | UFC on FUEL TV 10: Nogueira vs Werdum | Jun 08, 2013 | 2 | 2:41 | Ceara, Brazil |
| Sieg | 34-7-1 (1) | Dave Herman | Submission (armbar) | | UFC 153: Silva vs Bonnar | Oct 13, 2012 | 2 | 4:31 | Rio de Janeiro, Brazil |
| Niederlage | 33-7-1 (1) | Frank Mir | Technical Submission |  | UFC 140 | Dec 10, 2011 | 1 | 3:38 | Toronto, Ontario, Canada |
| Sieg | 33-6-1 (1) | Brendan Schaub | KO (punches) |  | UFC 134 | Aug 27, 2011 | 1 | 3:09 | Rio de Janeiro, Brazil |
| Niederlage | 32-6-1 (1) | Cain Velasquez | KO (punches) |  | UFC 110 | Feb 21, 2010 | 1 | 2:20 | Sydney, Australia |
| Sieg | 32-5-1 (1) | Randy Couture | Decision (unanimous) |  | UFC 102 | Aug 29, 2009 | 3 | 5:00 | Portland, United States |
| Niederlage | 31-5-1 (1) | Frank Mir | TKO (punches) |  | UFC 92 | Dec 27, 2008 | 2 | 1:57 | Las Vegas, United States |
| Sieg | 31-4-1 (1) | Tim Sylvia | Submission (guillotine choke) | | UFC 81 | Feb 02, 2008 | 3 | 1:28 | Las Vegas, Nevada, U.S. |
| Sieg | 30-4-1 (1) | Heath Herring | Decision (unanimous) | | UFC 73 | Jul 07, 2007 | 3 | 5:00 | Sacramento, United States |
| Sieg | 29-4-1 (1) | Josh Barnett | Decision (unanimous) |  | Pride Shockwave 2006 | Dec 31, 2006 | 3 | 5:00 | Saitama, Saitama, Japan |
| Niederlage | 28-4-1 (1) | Josh Barnett | Decision (split) |  | Pride Final Conflict Absolute | Sep 10, 2006 | 2 | 5:00 | Saitama, Saitama, Japan |
| Sieg | 28-3-1 (1) | Fabricio Werdum | Decision (unanimous) |  | Pride Critical Countdown Absolute | Jul 01, 2006 | 3 | 5:00 | Saitama, Saitama, Japan |
| Sieg | 27-3-1 (1) | Zuluzinho | Submission (armbar) |  | PRIDE Total Elimination Absolute | May 05, 2006 | 1 | 2:17 | Osaka, Japan |
| Sieg | 26-3-1 (1) | Kiyoshi Tamura  | Submission (armbar) |  | Pride 31 | Feb 26, 2006 | 1 | 2:28 | Saitama, Saitama, Japan |
| Sieg | 25-3-1 (1) | Pawel Nastula  | TKO (strikes) | | Pride Critical Countdown 2005 | Jun 26, 2005 | 1 | 8:38 | Saitama, Saitama, Japan |
| Niederlage | 24-3-1 (1) | Fedor Emelianenko  | Decision (unanimous) |  | Pride Shockwave 2004 | Dec 31, 2004 | 3 | 5:00 | Saitama, Saitama, Japan |
| NC | 24-2-1 (1) | Fedor Emelianenko | NC (accidental headbutt) |  | Pride Final Conflict 2004 | Aug 15, 2004 | 1 | 3:52 | Saitama, Saitama, Japan |
| Sieg | 24-2-1 | Sergei Kharitonov | Decision (unanimous) | | Pride Final Conflict 2004 | Aug 15, 2004 | 2 | 5:00 | Saitama, Saitama, Japan |
| Sieg | 23-2-1 | Heath Herring | Submission (anaconda choke) | | Pride Critical Countdown 2004 | Jun 20, 2004 | 2 | 0:30 | Saitama, Saitama, Japan |
| Sieg | 22-2-1 | Hirotaka Yokoi | Submission (anaconda choke) | | Pride Total Elimination 2004 | Apr 25, 2004 | 2 | 1:25 | Saitama, Saitama, Japan |
| Sieg | 21-2-1 | Mirko Filipović  | Submission (armbar) | | Pride Final Conflict 2003 | Nov 09, 2003 | 2 | 1:45 | Tokyo, Japan |
| Sieg | 20-2-1 | Ricco Rodriguez | Decision (unanimous) | | Pride Total Elimination 2003 | Aug 10, 2003 | 3 | 5:00 | Saitama, Saitama, Japan |
| Niederlage | 19-2-1 | Fedor Emelianenko | Decision (unanimous) |  | Pride 25 | Mar 16, 2003 | 3 | 5:00 | Yokohama, Kanagawa, Japan |
| Sieg | 19-1-1 | Dan Henderson | Submission (armbar) | | Pride 24 | Dec 23, 2002 | 3 | 1:49 | Fukuoka, Fukuoka, Japan |
| Sieg | 18-1-1 | Semmy Schilt | Submission (triangle choke) |  | Pride 23 | Nov 24, 2002 | 1 | 6:36 | Tokyo, Japan |
| Sieg | 17-1-1 | Bob Sapp | Submission (armbar) | | Pride Shockwave | Aug 28, 2002 | 2 | 4:03 | Tokyo, Japan |
| Sieg | 16-1-1 | Sanae Kikuta | KO (punch) | | UFO-Legend | Aug 08, 2002 | 2 | 0:29 | Tokyo, Japan |
| Sieg | 15-1-1 | Enson Inoue | Technical submission | | Pride 19 | Feb 24, 2002 | 1 | 6:17 | Saitama, Saitama, Japan |
| Sieg | 14-1-1 | Heath Herring | Decision (unanimous) | | Pride 17 | Nov 03, 2001 | 3 | 5:00 | Tokyo, Japan |
| Sieg | 13-1-1 | Mark Coleman | Submission (triangle armbar) | | Pride 16 | Sep 24, 2001 | 1 | 6:10 | Osaka, Osaka, Japan |
| Sieg | 12-1-1 | Gary Goodridge  | Submission (triangle choke) | | Pride 15 | Jul 29, 2001 | 1 | 2:37 | Saitama, Saitama, Japan |
| Sieg | 11-1-1 | Valentijn Overeem | Submission | | Fighting Network Rings | Feb 24, 2001 | 1 | 1:20 | Tokyo, Japan |
| Sieg | 10-1-1 | Hiromitsu Kanehara | Submission (rear naked choke) | | Rings: King of Kings 2000 Final | Feb 24, 2001 | 2 | 0:20 | Tokyo, Japan |
| Sieg | 9-1-1 | Volk Han | Decision (unanimous) | | Rings: King of Kings 2000 Final | Feb 24, 2001 | 2 | 5:00 | Tokyo, Japan |
| Sieg | 8-1-1 | Kiyoshi Tamura | Submission (armbar) | | Rings: King of Kings 2000 Block A | Oct 09, 2000 | 2 | 2:29 | Tokyo, Japan |
| Sieg | 7-1-1 | Achmed Labasanov | Submission (armbar) | | Rings: King of Kings 2000 Block A | Oct 09, 2000 | 1 | 1:38 | Tokyo, Japan |
| Unentschieden | 6-1-1 | Tsuyoshi Kohsaka | Draw | | Rings: Millennium Combine 3 | Aug 23, 2000 | 2 | 5:00 | Osaka, Osaka, Japan |
| Niederlage | 6-1 | Dan Henderson | Decision (split) | | King of Kings Tournament 1999 | Feb 26, 2000 | 3 | 5:00 | Tokyo, Japan |
| Sieg | 6-0 | Andrei Kopylov | Decision (majority) | | Rings: King of Kings 1999 Final | Feb 26, 2000 | 2 | 5:00 | Tokyo, Japan |
| Sieg | 5-0 | Jeremy Horn | Decision (unanimous) | | WEF 8: Goin' Platinum | Jan 15, 2000 | 3 | 8:00 | Rome, Georgia, United States |
| Sieg | 4-0 | Valentijn Overeem | Submission (Keylock) | | Rings: King of Kings 1999 Block A | Oct 28, 1999 | 1 | 1:51 | Tokyo, Japan |
| Sieg | 3-0 | Yuriy Kochkine | Technical Submission | | Rings: King of Kings 1999 Block A | Oct 28, 1999 | 1 | 0:40 | Tokyo, Japan |
| Sieg | 2-0 | Nate Schroeder | Submission (armbar) | | WEF 7: Stomp in the Swamp | Oct 09, 1999 | 1 | 1:52 | Kenner, United States |
| Sieg | 1-0 | David Dodd | Submission (kimura) | | World Extreme Fighting 6 | Jun 12, 1999 | 1 | 3:12 | DeLand, Florida, United States |
