| Dec 31, 2008 | W | Kazushi Sakuraba 23-12-1 | — | Decision · Unanimous Decision K-1 Dynamite | R3/05:00 |
| Apr 29, 2008 | W | Masakatsu Funaki 38-12-1 | Middleweight | TKO/RSC · Referee Stoppage from Strikes Dream 2: Opening Round of Middleweight GP Tournament | R1/00:47 |
| Dec 31, 2007 | W | Hideo Tokoro 16-11-1 | — | Submission · Arm Bar K-1 Hero's Dynamite! 2007 | R3/03:08 |
| Jul 16, 2007 | L | Taiei Kin 1-1-0 | — | Decision K1 Heros: Middle Weight Tournament 2007 Opening RoundTitle bout | R4/05:00 |
| Dec 31, 2006 | W | Ikuhisa Minowa 35-24-8 | — | KO · Kick Pride: Shock Wave 2006 | R1/01:18 |
| Feb 26, 2006 | L | Antonio Nogueira 25-3-1 | — | Submission · Arm Bar Pride 31: Unbreakable | R1/02:24 |
| Jun 26, 2005 | W | Makoto Takimoto 1-0-0 | — | Decision Pride: Critical Countdown 2005 | R3/05:00 |
| Feb 20, 2005 | W | Aliev Makhmud 0-0-0 | — | TKO/RSC Pride 29: Fists of Fire | R1/05:06 |
| Dec 31, 2003 | W | Rony Sefo 0-0-0 | — | Submission · Arm Bar Pride: Shock Wave 2003 | R1/02:20 |
| Aug 10, 2003 | L | Hidehiko Yoshida 2-0-0 | — | Submission · Gi Choke Pride: Total Elimination 2003 | R1/05:06 |
| Nov 24, 2002 | W | Nobuhiko Takada 3-5-2 | — | KO · Punch Pride 23: Championship Chaos 2 | R2/01:00 |
| Sep 7, 2002 | W | Ikuhisa Minowa 21-15-8 | — | Decision · Unanimous Decision Deep: 6th Impact | R3/05:00 |
| Jun 23, 2002 | L | Bob Sapp 1-0-0 | — | KO Pride 21: Demolition | R1/00:11 |
| Feb 24, 2002 | L | Wanderlei Silva 18-3-0 | Middleweight | TKO/RSC · Referee Stoppage Pride 19: Bad BloodTitle bout | R2/02:28 |
| Apr 20, 2001 | L | Gustavo Machado 2-0-0 | — | Decision · Majority Decision Rings: World Title Series 1 | R2/05:00 |
| Feb 24, 2001 | L | Renato Sobral 14-2-0 | — | Decision · Majority Decision Rings: King of Kings 2000 Final | R2/05:00 |
| Oct 9, 2000 | L | Antonio Nogueira 6-1-1 | — | Submission · Arm Bar Rings: King of Kings 2000 Block A | R2/02:29 |
| Oct 9, 2000 | W | Zaza Tkeshelashvili 7-6-0 | — | Decision · Unanimous Decision Rings: King of Kings 2000 Block A | R2/05:00 |
| Aug 23, 2000 | W | Patrick Miletich 26-3-2 | — | Decision · Majority Decision Rings: Millennium Combine 3 | R2/05:00 |
| May 26, 2000 | W | Jeremy Horn 39-6-4 | — | Decision · Unanimous Decision Colosseum 2000 | R2/05:00 |
| Apr 20, 2000 | L | Gilbert Yvel 20-4-0 | — | TKO/RSC · Referee Stoppage from Strikes Rings: Millennium Combine 1 | R1/13:13 |
| Feb 26, 2000 | L | Renato Sobral 7-0-0 | — | Decision · Majority Decision Rings: King of Kings 1999 Final | R2/05:00 |
| Feb 26, 2000 | W | Renzo Gracie 9-0-1 | — | Decision · Unanimous Decision Rings: King of Kings 1999 Final | R2/05:00 |
| Dec 22, 1999 | W | Borislav Jeliazkov 1-2-0 | — | Submission · Rear Naked Choke Rings: King of Kings 1999 Block B | R2/01:17 |
| Dec 22, 1999 | W | Dave Menne 24-4-1 | — | Decision · Unanimous Decision Rings: King of Kings 1999 Block B | R2/05:00 |
| Aug 19, 1999 | W | Joop Kasteel 10-5-0 | — | Submission · Arm Bar Rings: Rise 5th | R2/02:17 |
| Jun 24, 1999 | Next | Yoshihisa Yamamoto 10-8-0 | — | Decision Rings: Rise 4th | R3/05:00 |
| May 22, 1999 | W | Tariel Bitsadze 9-4-0 | — | Submission Rings: Rise 3rd | R1/09:19 |
| Apr 23, 1999 | D | Frank Shamrock 18-7-1 | — | Draw Rings: Rise 2nd | R3/05:00 |
| Mar 20, 1999 | W | Hiromitsu Kanehara 4-1-0 | — | Submission · Arm Bar Rings: Rise 1st | R3/00:14 |
| Feb 21, 1999 | W | Valentijn Overeem 6-2-0 | — | Submission · Arm Bar Rings: Final Capture | R1/06:08 |
| Dec 23, 1998 | W | Kenichi Yamamoto 1-1-0 | — | TKO/RSC Rings: World Mega Battle Tournament | R2/01:26 |
| Jun 27, 1998 | D | Tsuyoshi Kosaka 13-5-0 | — | Draw Rings: Fourth Fighting Integration | R1/30:00 |
| May 29, 1998 | L | Tariel Bitsadze 8-4-0 | — | TKO/RSC Rings: Third Fighting Integration | R1/03:39 |
| Jan 21, 1998 | W | Akira Maeda 11-4-0 | — | Unknown Rings: Battle Dimensions Tournament 1997 Final | —/00:00 |
| Jan 21, 1998 | W | Joop Kasteel 5-1-0 | — | Unknown Rings: Battle Dimensions Tournament 1997 Final | —/00:00 |
| Jan 21, 1998 | W | Mikhail Illoukhine 11-5-0 | — | Unknown Rings: Battle Dimensions Tournament 1997 Final | —/00:00 |
| Oct 25, 1997 | W | Hans Nyman 8-3-0 | — | Submission · Arm Lock Rings: Mega Battle Tournament 1997 Semifinal 1 | R1/10:34 |
| Sep 26, 1997 | W | Volk Han 11-3-0 | — | Submission · Arm Bar Rings: Extension Fighting 7 | R1/12:48 |
| Apr 22, 1997 | W | Tsuyoshi Kosaka 9-2-0 | — | Submission · Toe Hold Rings: Extension Fighting 2 | R1/13:57 |
| Feb 2, 1997 | W | Andre Mannaart 0-1-1 | — | Submission · Rear Naked Choke Rings Holland: The Final Challenge | R1/02:11 |
| Jan 22, 1997 | L | Volk Han 9-3-0 | — | Unknown Rings: Budokan Hall 97 | —/05:00 |
| Jan 1, 1997 | L | Volk Han 6-3-0 | — | Unknown Rings: Battle Dimensions Tournament 1996 Final | —/00:00 |
| Jan 1, 1997 | W | Yoshihisa Yamamoto 4-5-0 | — | Unknown Rings: Battle Dimensions Tournament 1996 Final | —/00:00 |
| Jan 1, 1997 | W | Mitsuya Nagai 6-3-0 | — | Unknown Rings: Battle Dimensions Tournament 1996 Final | —/00:00 |
| Oct 25, 1996 | W | Mikhail Illoukhine 10-3-0 | — | Unknown Rings: Battle Dimensions Tournament 1996 Opening Round | —/00:00 |
| Aug 24, 1996 | W | Maurice Smith 3-5-0 | — | Submission · Arm Bar Rings: Maelstrom 6 | R1/10:58 |
| Dec 9, 1995 | W | Pat Smith 4-4-0 | — | Submission · Heel Hook K-1: Hercules '95 | R1/00:55 |
