Tatsuya So

Photo of Tatsuya So
Age 39
Gender Male
Height 5' 7"
Weight Class Flyweight

Tatsuya So is a MMA fighter with a professional fight record of 13 wins, 19 losses and 4 draws

Professional Career Statistics

Pro Record 13-19-4 (Win-Loss-Draw)
Career Length 3 months, 0 days
Rounds Fought 80.9
Avg. Fights/Year 2.2
Longest Layoff 2 years, 0 months, 10 days
Quickest Turnaround 1 month, 12 days

Record BreakDown

- KO/TKO SUB DEC
Wins 4 3 6
Losses 2 1 16
Finish Rate 53.8%
Finished Rate 15.8%
Win by Decision Rate 46.2%
Loss by Decision Rate 84.2%
Win by KO Rate 30.8%
Loss by KO Rate 10.5%
Win by SUB Rate 23.1%
Loss by SUB Rate 5.3%
Win Method
Loss Method

Quick Hits

Fastest Win 02:08
Fastest KO 05:26
Fastest SUB 02:08
Ave. Rounds (Ws) 2.0
Ave. Length of Fight (Ws) 09:52
Ave. Rounds (Ls) 2.4
Ave. Length of Fight (Ls) 12:10
Finish Rounds
Finished Rounds

Official Professional MMA Fight Record

Date Opponent Weightclass Method Round Time
NRB 07/02/2022 L
(13-18-4)
Yamato Fujita
(11-5-0)
FLY Decision (Unanimous Decision)
Rizin Fighting Federation 36
3 05:00
NRB 11/20/2021 L
(13-17-4)
Haruo Ochi
(22-10-2)
FLY Decision (Unanimous Decision)
Rizin Fighting Federation 32
3 05:00
NRB 11/10/2019 W
(12-17-4)
Ryo Hatta
(14-9-0)
TKO/RSC
Pancrase 310
3 04:34
NRB 04/14/2019 L
(12-16-4)
Daichi Kitakata
(17-13-1)
Decision (Unanimous Decision)
Pancrase 304
3 05:00
NRB 11/25/2018 W
(11-16-4)
Hiroaki Ijima
(11-11-3)
TKO/RSC (Doctor Stoppage)
Pancrase 301
3 04:38
NRB 04/15/2018 W
(10-16-4)
Suguru Hayasaka
(15-11-4)
Submission (Neck Crank)
Pancrase 295
1 02:08
NRB 12/10/2017 W
(9-16-4)
Yusuke Ogikubo
(14-12-0)
Decision (Unanimous Decision)
Pancrase 292
3 05:00
NRB 09/11/2016 L
(9-15-4)
Tateki Matsuda
(14-11-0)
Decision (Unanimous Decision)
Pancrase 280
3 05:00
NRB 03/27/2016 W
(8-15-4)
Shingo Yakul
(7-10-1)
Decision (Majority Decision)
Shooto - Fight Collection in Okinawa
2 05:00
NRB 11/29/2015 L
(8-14-4)
Tadaaki Yamamoto
(14-12-2)
Decision (Unanimous Decision)
Tenkaichi Fight 78
3 05:00
NRB 10/03/2015 L
(8-13-4)
Shinichi Kojima
(13-7-4)
Decision (Split Decision)
Vale Tudo Japan - Okinawa
3 05:00
NRB 08/09/2015 L
(8-12-4)
Kento Kanbe
(6-0-0)
Decision (Unanimous Decision)
Pancrase 269
3 05:00
NRB 05/31/2015 L
(8-11-4)
Yukitaka Musashi
(7-2-1)
Decision (Unanimous Decision)
Pancrase 267
3 05:00
NRB 12/14/2014 L
(8-10-4)
Mitsuhisa Sunabe
(28-13-3)
Decision (Split Decision)
Tenkaichi Fight 74
3 05:00
NRB 08/10/2014 L
(8-9-4)
Yusuke Kitago
(5-9-1)
Decision (Unanimous Decision)
Pancrase 260
2 05:00
NRB 02/02/2014 L
(8-8-4)
Yasutaka Koga
(12-5-1)
Decision
Pancrase 256
3 05:00
NRB 11/03/2013 D
(8-8-3)
Daichi Kitakata
(17-13-1)
Draw
Pancrase 253
3 05:00
NRB 09/01/2013 W
(7-8-3)
Yuki Uejima
(11-9-3)
TKO/RSC
Pancrase - Bayside Fight
2 00:26
NRB 04/21/2013 L
(7-7-3)
Yusuke Tamashiro
(3-2-1)
Decision (Majority Decision)
Pancrase - Pancrase vs. Sakaguchi
2 05:00
NRB 12/01/2012 W
(6-7-3)
Yuta Numakura
(5-5-1)
Decision (Unanimous Decision)
Pancrase - Progress Tour 14
3 05:00
NRB 05/20/2012 L
(6-6-3)
Yuki Kosaka
(10-6-0)
BW Decision (Unanimous Decision)
Pancrase - Progress Tour 6
2 05:00
NRB 03/11/2012 L
(6-5-3)
Motonobu Tezuka
(31-14-5)
TKO/RSC (Doctor Stoppage)
Pancrase - Progress Tour 3
2 01:12
NRB 01/28/2012 D
(6-5-2)
Masaya Takita
(5-11-2)
Draw (Majority Draw)
Pancrase - Progress Tour 1
2 05:00
NRB 10/02/2011 W
(5-5-2)
Kenichi Tosa
(5-4-0)
Decision (Unanimous Decision)
Pancrase Impressive Tour 10
2 05:00
NRB 08/07/2011 D
(5-5-1)
Shoko Sato
(30-14-2)
Draw (Majority Draw)
Pancrase Impressive Tour 8
2 05:00
NRB 04/03/2011 W
(4-5-1)
Ryota Sasaki
(10-11-3)
BW Decision (Unanimous Decision)
Pancrase Impressive Tour 3
2 05:00
NRB 08/22/2010 L
(4-4-1)
Wataru Takahashi
(11-11-3)
Submission (Rear Naked Choke)
Sengoku Raiden Championship 14
2 04:34
NRB 04/04/2010 L
(4-3-1)
Manabu Inoue
(16-10-3)
BW Decision (Unanimous Decision)
Pancrase - Passion Tour 3
3 05:00
NRB 01/30/2010 W
(3-3-1)
Shigeki Matsuda
(0-1-0)
TKO/RSC (Referee Stoppage from Strikes)
King Of The Cage: Toryumon
2 03:48
NRB 08/16/2009 W
(2-3-1)
Eric Klitzke
(1-3-0)
Submission (Rear Naked Choke)
Tenkaichi Fight 40
1 04:17
NRB 06/07/2009 L
(2-2-1)
Seiya Kawahara
(8-4-0)
BW Decision (Unanimous Decision)
Pancrase - Changing Tour 3
2 05:00
NRB 12/22/2007 W
(1-2-1)
Hayato Shimizu
(5-5-1)
FTW Submission (Choke)
Pancrase 2007 Rising Tour 10
2 03:30
NRB 10/14/2007 L
(1-1-1)
Michihisa Asano
(6-3-2)
FTW TKO/RSC
Pancrase: Rising Tour 8
1 00:30
NRB 04/08/2007 D
(1-1-0)
Naoji Fujimoto
(6-5-4)
FTW Draw
Pancrase 2007 Rising Tour
2 05:00
NRB 07/28/2006 L
(1-0-0)
Ryusuke Uemura
(3-1-2)
Decision (Unanimous Decision)
Pancrase: 2006 Neo-Blood Tournament Finals
2 05:00
NRB 04/02/2006 W
(0-0-0)
Masaki Yanagisawa
(8-10-1)
Decision (Unanimous Decision)
Pancrase: 2006 Neo Blood Tournament, Semi-Final
2 05:00

* Bouts marked with 'OFF' denote results which have been verified by an ABC-recognized athletic commission. Bouts marked with an SB denote bouts overseen by a duly-recognized sanctioning organization. Bouts marked NRB denote non-regulated bouts.

* Bouts marked with an (*) are considered exhibition bouts and do not count towards the fighter's record

* Weights marked with an (*) denote those over the limit for the weight class

Amateur Career Statistics

AM Record 2-0-0 (Win-Loss-Draw)
Career Length -
Rounds Fought 3.4
Avg. Fights/Year 1.0
Longest Layoff -
Quickest Turnaround -

Record BreakDown

- KO/TKO SUB DEC
Wins 0 1 1
Losses 0 0 0
Finish Rate 50.0%
Finished Rate 0.0%
Win by Decision Rate 50.0%
Loss by Decision Rate 0.0%
Win by KO Rate 0.0%
Loss by KO Rate 0.0%
Win by SUB Rate 50.0%
Loss by SUB Rate 0.0%
Win Method

Quick Hits

Fastest Win 05
Fastest KO -
Fastest SUB 05:17
Ave. Rounds (Ws) 1.7
Ave. Length of Fight (Ws) 05:08
Ave. Rounds (Ls) 0.0
Ave. Length of Fight (Ls) -
Finish Rounds

Official Amateur MMA Fight Record

Date Opponent Weightclass Method Round Time
NRB 02/19/2006 W
(0-0-0)
Hirokazu Nishimura
(0-3-0)
Decision (Unanimous Decision)
Pancrase: 2006 Neo Blood Tournament
1 05:00
NRB 02/19/2006 W
(0-0-0)
Shigeyuki Uchiyama
(1-1-0)
Submission (Front Choke)
Pancrase: 2006 Neo Blood Tournament
2 02:17

* Bouts marked with 'OFF' denote results which have been verified by an ABC-recognized athletic commission. Bouts marked with an SB denote bouts overseen by a duly-recognized sanctioning organization. Bouts marked NRB denote non-regulated bouts.

* Bouts marked with an (*) are considered exhibition bouts and do not count towards the fighter's record

* Weights marked with an (*) denote those over the limit for the weight class