MMAStock · Fighter
Yoshihiro Koyama
Lightweight · Shooto
Stock Rating 71 · Roster tier · placed by our model, an estimate
Last 10 fights
| Date | Result | Opponent | Method | Event |
|---|---|---|---|---|
| 13 Jul 2026 | Win | Caol Uno | Decision (Unanimous), R3 | Shooto - Lemino Shooto Vol. 7 |
| 23 Jul 2017 | Loss | Takuya Nagata | Submission (Rear-Naked Choke), R1 | Shooto - Professional Shooto 7/23 |
| 7 Feb 2016 | Loss | Kamil Lebkowski | KO (punch), R1 | WSOF Global Championship 2: Japan |
| 21 Nov 2015 | Loss | Khusein Khaliev | Submission (rear-naked choke), R1 | WSOF Global Championship 1: China |
| 23 Feb 2014 | Loss | Naoyuki Kotani | Decision (Unanimous), R3 | Vale Tudo Japan - VTJ 4th |
| 29 Sep 2013 | Loss | Kuniyoshi Hironaka | Submission (Armbar), R4 | Shooto - 4th Round 2013 |
| 28 Apr 2012 | Win | Travis Perzynski | Decision (Majority), R3 | CFX 33 - Minnesota vs. Japan |
| 23 Sep 2011 | Win | Kenichiro Togashi | Decision (Split), R3 | Shooto: Shootor's Legacy 4 |
| 10 Jan 2011 | Win | Shinji Sasaki | TKO (Punches), R1 | Shooto: Shootor's Legacy 1 |
| 19 Nov 2010 | Loss | Adam Lynn | Decision (Unanimous), R3 | Shooto: The Way of Shooto 6: Like a Tiger, Like a Dragon |
The last 10 of 21 fights on file, from the promotions we cover.
MMAStock gives every MMA fighter a Stock Rating, and every card moves it. See every fighter.