| Pro Record: | 6-4-2 (Win-Loss-Draw) |
| Team: | Wajutsu Keisyukai |
| Sex: | Male |
| Weight: | 141 lbs. |
Shinpei Sotoyama's Professional Record
| Date | Result | Opponent | Event | Method | Round | Time | ||
|---|---|---|---|---|---|---|---|---|
| NSF | 07/21/2008 | Win | Shin Fujimoto | GCM - Greatest Common Multiple: Demolition 28 | Submission Rear Naked Choke | 1 | 2:48 | |
| NSF | 06/22/2008 | Win | Kenta Okuyama | GCM - Cage Force 7 | Submission Kimura | 3 | 0:55 | |
| NSF | 04/21/2006 | Loss | Brenton Wolf | Rumble On The Rock 9 | KO | 1 | 2:34 | |
| NSF | 03/20/2006 | Win | Kentaro Maeda | Greatest Common Multiple: Demolition 24 | Decision Majority Decision | 2 | ||
| NSF | 02/04/2005 | Loss | Daizo Ishige | Pancrase: 2005 Spiral Tour 1 | KO Punch | 1 | ||
| NSF | 11/14/2004 | Loss | Kintaro | Greatest Common Multiple: Demolition 20 | KO | 1 | 2:37 | |
| NSF | 07/11/2004 | Win | Kenji Nagai | Greatest Common Multiple: Demolition 16 | TKO/RSC Referee Stoppage | 2 | 2:52 | |
| NSF | 04/08/2004 | Win | Wataru Takahashi | Greatest Common Multiple: Demolition 14 | Decision Majority Decision | 2 | ||
| NSF | 12/27/2003 | Draw | Akihiro Murayama | Greatest Common Multiple: Demolition 12 | 2 | |||
| NSF | 09/23/2003 | Loss | Hikaru Sato | Greatest Common Multiple: Demolition 10 | TKO/RSC Corner Threw in the Towel | 1 | 2:29 | |
| NSF | 08/05/2003 | Win | Moriyuki Yamada | Greatest Common Multiple: Club Atom 2 | Submission Arm Lock | 1 | 2:50 | |
| NSF | 06/07/2003 | Draw | Ichiro Kanai | Pancrase: Hybrid 6 | 2 |
 : |
Bout results verified by an official State, Tribal, Provincial, or Municipal Commission. |
| NSF: | Non Sanctioned Fight |
| * : | For a variety of reasons, including weight disparity and the demands of entertainment, Exhibition Bouts are held, in which the contest is unscripted and hard fought, but the results do not count on a fighter's Official Record. |
| NC: | Fight Declared No Contest |
