Submission (arm-triangle choke) | Rings: World Title Series 1 | | align=center| 1 | align=center| 0:50 | Tokyo, Japan | |- | Win | align=center| 46–10–4 | Griffen Reynaud | TKO (Submission to punches) | Rings USA: Battle of Champions | | align=center| 1 | align=center| 2:55 | Council Bluffs, Iowa, United States | |- | Loss | align=center| 45–10–4 | Elvis Sinosic | Submission (triangle armbar) | UFC 30 | | align=center| 1 | align=center| 2:59 | Atlantic City, New Jersey, United States | |- | Loss | align=center| 45–9–4 | Randy Couture | Decision (unanimous) | Rings: King of Kings 2000 Block A | | align=center| 3 | align=center| 5:00 | Tokyo, Japan | |- | Win | align=center| 45–8–4 | Chris Haseman | Submission (armbar) | Rings USA: Rising Stars Final | | align=center| 1 | align=center| 2:36 | Moline, Illinois, United States | |- | Win | align=center| 44–8–4 | Josh Hall | Submission (kneebar) | Rings USA: Rising Stars Final | | align=center| 1 | align=center| 3:50 | Moline, Illinois, United States | |- | Win | align=center| 43–8–4 | Eugene Jackson | Submission (armbar) | UFC 27 | | align=center| 1 | align=center| 4:32 | New Orleans, Louisiana, United States | |- | Loss | align=center| 42–8–4 | Ricardo Arona | Decision (split) | Rings: Millennium Combine 3 | | align=center| 2 | align=center| 5:00 | Osaka, Japan | |- | Win | align=center| 42–7–4 | Keith Mielke | KO (punches) | Rings USA: Rising Stars Block A | | align=center| 1 | align=center| 1:47 | Orem, Utah, United States | |- | Win | align=center| 41–7–4 | Jason Allar | KO (head kick) | Extreme Challenge 35 | | align=center| 2 | align=center| 1:03 | Davenport, Iowa, United States | |- | Win | align=center| 40–7–4 | Nate Parmelee | KO (elbow) | Extreme Challenge 33 | | align=center| 1 | align=center| 3:24 | Council Bluffs, Iowa, United States | |- | Loss | align=center| 39–7–4 | Kiyoshi Tamura | Decision (unanimous) | Colosseum 2000 | | align=center| 2 | align=center| 5:00 | Japan | |- | Win | align=center| 39–6–4 | Yoshihisa Yamamoto | Submission (arm-triangle choke) | Rings: Millennium Combine 1 | | align=center| 2 | align=center| 2:50 | Tokyo, Japan | |- | Win | align=center| 38–6–4 | George Randolph | Submission (arm-triangle choke) | SFC: Xplosion! | | align=center|