| | align=center| 1 | align=center| 1:56 | Las Vegas, Nevada, United States | |- | Win | align=center| 9–1 | Phil Baroni | Decision (unanimous) | UFC 41 | | align=center| 3 | align=center| 5:00 | Atlantic City, New Jersey, United States | |- | Win | align=center| 8–1 | Ivan Salaverry | Decision (unanimous) | UFC 39 | | align=center| 3 | align=center| 5:00 | Uncasville, Connecticut, United States | |- | Loss | align=center| 7–1 | Murilo Bustamante | Submission (guillotine choke) | UFC 37 | | align=center| 3 | align=center| 1:33 | Bossier City, Louisiana, United States | |- | Win | align=center| 7–0 | Pat Miletich | TKO (punches) | UFC 36 | | align=center| 1 | align=center| 3:09 | Las Vegas, Nevada, United States | |- | Win | align=center| 6–0 | Phil Baroni | Decision (majority) | UFC 34 | | align=center| 3 | align=center| 5:00 | Las Vegas, Nevada, United States | |- | Win | align=center| 5–0 | Ricardo Almeida | DQ (illegal up-kicks) | UFC 31 | | align=center| 3 | align=center| 4:21 | Atlantic City, New Jersey, United States | |- | Win | align=center| 4–0 | Yoji Anjo | TKO (punches) | UFC 29 | | align=center| 1 | align=center| 2:58 | Tokyo, Japan | |- | Win | align=center| 3–0 | Travis Fulton | Submission (choke) | IFC 6: Battle at the Four Bears | | align=center| 1 | align=center| 22:13 | New Town, North Dakota, United States | |- | Win | align=center| 2–0 | Mark Waters | TKO (submission to punches) | IFC 6: Battle at the Four Bears | | align=center| 1 | align=center| 2:20 | New Town, North Dakota, United States | |- | Win | align=center| 1–0 | Karo Davtyan | TKO (punches) | World Fighting Federation | | align=center| 1 | align=center| 8:34 | Birmingham, Alabama, United States | Submission grappling ADCC World Submission Wrestling Championships Record of opponents: Won: Yushin Okami Lost: Ronaldo 'Jacare' Souza, Fabricio Werdum (armbar) Folkstyle wrestling NJCAA Collegiate Championships 1991 158 lbs: 1st place NCAA Division 1 Tournament Seed 1993 163 lbs: #1 seed; did not place Freestyle wrestling USA University Freestyle Championships 1992 163 lbs: 1st place 1994 163 lbs: 1st place Greco-Roman wrestling USA Senior Greco-Roman Championships 1995 163 lbs: 1st place 1998 167.5 lbs: 1st place 1999 167.5 lbs: 1st place 2000 167.5