Sakata, Yamagata| Result | Fighter | Event | Method/Referee | R | Time |
| win | Tomoya Kato | Deep - 56 Impact Dec / 16 / 2011 |
Decision (Unanimous) Kenichi Serizawa |
2 | 5:00 |
| lose | Yo Saito | Stand Up - East Japan Earthquake Reconstruction Charity Aug / 27 / 2011 |
Submission (Guillotine Choke) |
1 | 0:41 |
| lose | Kenichi Hattori | Deep - Cage Impact 2011 in Nagoya Jul / 10 / 2011 |
Submission (Rear-Naked Choke) |
1 | 2:48 |
| win | Yoshihiro Sasaki | Deep - clubDeep in Diana Apr / 24 / 2011 |
Decision (Unanimous) Akira Shoji |
2 | 5:00 |
| lose | Shota Utsunomiya | Deep - clubDeep Tokyo in Shinkiba 1st Ring May / 23 / 2010 |
Decision (Unanimous) |
2 | 5:00 |
| lose | Yoshiaki Takahashi | Deep - clubDeep Hachioji Aug / 2 / 2009 |
Decision (Majority) |
2 | 5:00 |
| lose | Kosuke Umeda | M-1 Challenge 14 - Japan Apr / 29 / 2009 |
Decision (Unanimous) Kenichi Serizawa |
2 | 5:00 |
| win | Yasuhiro Motomura | Deep - 40 Impact Feb / 20 / 2009 |
TKO (Punches) |
1 | 4:06 |
| win | Yuya Osugi | Deep - 37 Impact Aug / 17 / 2008 |
TKO (Punches) |
2 | 3:00 |
| lose | Yasuhiro Kawasaki | Deep - 35 Impact May / 19 / 2008 |
TKO (Punches) |
1 | 2:49 |
| win | Toshiaki Saiki | Deep - 33 Impact Dec / 12 / 2007 |
TKO (Punches) |
2 | 4:47 |
| win | Yuichi Ogawa | Deep - Deep in Yamagata Jun / 24 / 2007 |
Submission (Rear-Naked Choke) |
1 | 2:41 |
| lose | Nozomu Oikawa | Deep - Chonan Festival Oct / 3 / 2004 |
Submission (Triangle Choke) |
1 | 1:36 |
At Deep “56 Impact” in Tokyo, Yuya Shirai retained his Deep welterweight title in a wild one with Taisuke Okuno, while rising Korean featherweight Doo Ho Choi knocked out Dream and Strikeforce veteran...
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By: Tony Loiseleur
TOKYO -- It took three grueling rounds, but Yuya Shirai
retained his Deep welterweight title in the main event of Deep “56
Impact” at Korakuen Hall on Friday evening with a unanimous
verdict over...