| Pro Record: | 3-1-1 (Win-Loss-Draw) |
| Team: | |
| Sex: | Male |
Masahiro Yokoyama's Professional Record
| Date | Result | Opponent | Event | Method | Round | Time | ||
|---|---|---|---|---|---|---|---|---|
| NSF | 09/23/2012 | Win | Yuta Horikawa | Shooto - Border Season 4 - Second | Submission Rear Naked Choke | 1 | 4:23 | |
| NSF | 07/08/2012 | Win | Susumu Kitajima | Shooto - Gig West 14 | Submission Arm Bar | 1 | 0:24 | |
| NSF | 08/06/2011 | Loss | Kotaro Hagiwara | Shooto - Gig Tokyo 7 | Decision Majority Decision | 2 | ||
| NSF | 12/26/2010 | Win | Koki Ohta | Shooto - Border Season 2: Immovable | Submission Arm Bar | 2 | 4:07 | |
| NSF | 06/27/2010 | Draw | Hidenobu Izena | Demolition - Cage Force | 2 | 5:00 |
 : |
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 |
Fighter Bio
