| Win | align=center| 19–3–3 | Borislav Jeliazkov | Submission (rear-naked choke) | rowspan=2|RINGS: King of Kings 1999 Block B | rowspan=2| | align=center| 2 | align=center| 1:17 | rowspan=2|Osaka, Japan | |- | Win | align=center| 18–3–3 | Dave Menne | Decision (unanimous) | align=center| 2 | align=center| 5:00 | |- | Win | align=center| 17–3–3 | Joop Kasteel | Submission (armbar) | RINGS: Rise 5th | | align=center| 2 | align=center| 2:17 | Japan | |- | Draw | align=center| 16–3–3 | Yoshihisa Yamamoto | Draw | RINGS: Rise 4th | | align=center| 3 | align=center| 5:00 | Japan | |- | Win | align=center| 16–3–2 | Tariel Bitsadze | Submission (rear-naked choke) | RINGS: Rise 3rd | | align=center| 1 | align=center| 9:19 | Japan | |- | Draw | align=center| 15–3–2 | Frank Shamrock | Draw | RINGS: Rise 2nd | | align=center| 1 | align=center| 20:00 | Japan | |- | Win | align=center| 15–3–1 | Hiromitsu Kanehara | Submission (armbar) | RINGS: Rise 1st | | align=center| 3 | align=center| 0:14 | Japan | |- | Win | align=center| 14–3–1 | Valentijn Overeem | Submission (armbar) | RINGS: Final Capture | | align=center| 1 | align=center| 6:08 | Japan | |- | Win | align=center| 13–3–1 | Kenichi Yamamoto | TKO | RINGS: World Mega Battle Tournament | | align=center| 2 | align=center| 1:26 | Japan | |- | Draw | align=center| 12–3–1 | Tsuyoshi Kohsaka | Draw | RINGS: Fourth Fighting Integration | | align=center| 1 | align=center| 30:00 | Tokyo, Japan | |- | Loss | align=center| 12–3 | Tariel Bitsadze | TKO | RINGS: Third Fighting Integration | | align=center| 1 | align=center| 3:39 | Tokyo, Japan | |- | Win | align=center| 12–2 | Mikhail Ilyukhin | Submission | rowspan=3|RINGS: Battle Dimensions Tournament 1997 Final | rowspan=3| | align=center| N/A | align=center| N/A | rowspan=3|N/A | |- | Win | align=center| 11–2 | Akira Maeda | N/A | align=center| N/A | align=center| N/A | |- | Win | align=center| 10–2 | Joop Kasteel | KO | align=center| N/A | align=center| N/A | |- | Win | align=center| 9–2 | Hans Nijman | Submission (kimura) | RINGS: Mega Battle Tournament 1997 Semifinal 1 | | align=center| N/A | align=center| N/A | N/A | |- | Win | align=center| 8–2 | Volk Han | Submission (armbar) | RINGS: Extension Fighting 7 |