| Pro Record: | 0-2-1 (Win-Loss-Draw) |
| Team: | |
| Sex: | Male |
Keisuke Onuma's Professional Record
| Date | Result | Opponent | Event | Method | Round | Time | ||
|---|---|---|---|---|---|---|---|---|
| NSF | 11/23/2009 | Draw | Hidenobu Koike | Zst 22 | 2 | 5:00 | ||
| NSF | 02/24/2008 | Loss | Kenji Nagai | ZST - ZST.16 | Submission Arm Bar | 1 | 3:33 | |
| NSF | 10/07/2007 | NC | Tatsuhiko Nishizaka | ZST : ZST 14 | 1 | 1:22 |
Keisuke Onuma's Amateur Record
| Date | Result | Opponent | Event | Method | Round | Time | ||
|---|---|---|---|---|---|---|---|---|
| NSF | 11/23/2007 | Loss | Eric Fort | ZST: 5th Anniversary | KO | 1 | 4:57 |
 : |
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 |
