| Pro Record: | 16-10-0 (Win-Loss-Draw) |
| Team: | Unplugged Kokubunji |
| Age: | 32 |
| Sex: | Male |
| Height: | 5 Feet. 7 Inch(es). |
| Weight: | 185 lbs. |
| Out of: | Tokyo |
Yuya Shirai's Professional Record
| Date | Result | Opponent | Event | Method | Round | Time | ||
|---|---|---|---|---|---|---|---|---|
| NSF | 03/31/2012 | Loss | Fabricio Monteiro | One FC 3: War of the Lions | Decision Unanimous Decision | 3 | ||
| NSF | 10/29/2011 | Win | Yoshitomo Watanabe | Deep - Cage Impact 2011 in Tokyo, 2nd Round | Decision Unanimous Decision | 2 | ||
| NSF | 02/26/2011 | Loss | Paul Daley | British Association of Mixed Martial Arts 5 | KO Strike | 1 | 1:46 | |
| NSF | 10/24/2010 | Win | Shigetoshi Iwase | Deep - 50 Impact | Decision Unanimous Decision | 2 | ||
| NSF | 04/25/2010 | Win | Che Mills | Astra - Yoshida's Farewell | Submission Arm Bar | 1 | 3:59 | |
| NSF | 04/05/2009 | Loss | Jason High | Dream 8 - Welterweight Grand Prix 2009 Opening Round | Submission Rear Naked Choke | 1 | 0:59 | |
| NSF | 03/14/2009 | Win | Yoon Young Kim | clubDEEP Tokyo: Protect Cup Final | Submission Rear Naked Choke | 2 | 2:59 | |
| NSF | 12/10/2008 | Win | Yuichi Nakanishi | Deep - 39 Impact | Decision Unanimous Decision | 3 | ||
| 10/29/2008 | Win | Rafael Rodriguez | M-1 | Submission | 1 | 2:16 | ||
| NSF | 08/29/2008 | Loss | Jordan Radev | M-1 Challenge 6 - Korea | Decision Majority Decision | 2 | ||
| NSF | 05/19/2008 | Loss | Riki Fukuda | Deep 35 - Impact | Decision Split Decision | 3 | ||
| NSF | 02/22/2008 | Win | Sojiro Ohrui | DEEP 34- Impact | Decision Unanimous Decision | 3 | ||
| NSF | 08/05/2007 | Win | Kozo Urita | Deep: 31st | Submission Arm Bar | 1 | 2:42 | |
| NSF | 06/24/2007 | Win | Eiji Ishikawa | DEEP - DEEP in Yamagata | Decision Majority Decision | 3 | ||
| NSF | 12/20/2006 | Loss | Kim Dae Won | Deep: 27th Impact | KO | 1 | 3:31 | |
| NSF | 10/08/2006 | Win | Jae Suk Lim | Spirit MC 9 | KO Strike | 1 | 4:17 | |
| NSF | 07/30/2006 | Win | Masataka Chinushi | Real Rhythm 4 | Submission Guillotine Choke | |||
| NSF | 04/11/2006 | Loss | Joey Villasenor | Deep: 24th Impact | Decision Unanimous Decision | |||
| NSF | 02/05/2006 | Win | Tomoyoshi Iwamiya | Deep: 23rd Impact | Decision Unanimous Decision | 2 | ||
| NSF | 10/28/2005 | Loss | Ryuji Ohori | Deep: 21st Impact | TKO/RSC Doctor Stoppage from a Cut | 1 | 4:39 | |
| NSF | 05/01/2005 | Loss | Daisuke Watanabe | Pancrase: 2005 Spiral Tour 4 | Decision Majority Decision | 2 | ||
| NSF | 02/12/2005 | Win | Ryuhei Sato | Deep: 18th Impact | Decision Unanimous Decision | 2 | ||
| NSF | 11/26/2004 | Loss | Yuki Sasaki | Pancrase: 2004 Brave Tour 11 | Decision Unanimous Decision | 3 | ||
| NSF | 09/24/2004 | Win | Mitsuyoshi Sato | Pancrase: 2004 Brave Tour 8 | Decision Majority Decision | 2 | ||
| NSF | 04/08/2004 | Win | Takashi Ishino | Greatest Common Multiple: Demolition 14 | Decision Majority Decision | 2 | ||
| NSF | 01/18/2004 | Win | Shunichi Akimoto | Greatest Common Multiple: Demolition 13 | Decision Unanimous Decision | 2 |
Yuya Shirai's Amateur Record
| Date | Result | Opponent | Event | Method | Round | Time | ||
|---|---|---|---|---|---|---|---|---|
| NSF | 11/30/2003 | Draw | Yasuhiro Kirita | Pancrase: Hybrid 10 | 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 |


