Official MMA record
Seigo Mizuguchi
Professional record
13-25-0
- Division
- Heavyweight
- Height
- 5' 10"
- Weight
- 274 lb
- Gender
- Male
Profile summary
Seigo Mizuguchi is an MMA fighter with a professional record of 13-25-0.
Career file
Professional career statistics
13-25-0
Total fights
38
Rounds fought
39
Current streak
1 W
Finish rate
92.3%
Win methods
Loss methods
Career length
18y 3m 5d
Fights per year
2.1
Longest layoff
4y 3m 6d
Quickest turnaround
1m 11d
Quick hits
Fastest win
00:19
Fastest KO
00:53
Fastest submission
00:19
Finished rate
64%
Avg. fight length · wins
03:20
Avg. fight length · losses
06:03
Avg. rounds · wins
0.7
Avg. rounds · losses
1.2
Official record
Professional fight record
| Date | Result | Opponent | Division | Method / event | Round / time |
|---|---|---|---|---|---|
| May 4, 2026 | L | Tank Naito | Heavyweight | KO · Punches Deep - 131st Impact | R1/00:36 |
| Nov 2, 2025 | W | Buffalo Buffalo | Heavyweight | Submission · Arm Lock Deep - 128th Impact | R1/05:00 |
| Oct 14, 2024 | L | Gaye Babacar | Heavyweight | TKO/RSC · Referee Stoppage from Punches Roman One | R1/00:18 |
| Jul 14, 2024 | W | Chota Sakai | Heavyweight | Submission · Arm Lock Deep - 120th Impact | R1/02:45 |
| Nov 11, 2023 | L | Yokoya McGregor | Heavyweight | Decision · Split Decision Deep - 116th Impact | R2/05:00 |
| May 7, 2023 | L | Hidenori Ebata | Super-Heavyweight | KO · Punches Deep - 113th Impact | R1/02:28 |
| Dec 11, 2022 | W | Andy Kong | Super-Heavyweight | TKO/RSC Deep - 111th Impact | R2/04:46 |
| Aug 21, 2022 | W | Thomas Thomas | Heavyweight | Submission · Neck Crank Deep - 109th Impact | R1/03:53 |
| May 8, 2022 | L | Masashi Inada | Heavyweight | TKO/RSC · Referee Stoppage from Punches Deep - 107th Impact | R1/04:58 |
| Dec 12, 2021 | L | Tatsuya Mizuno | Heavyweight | TKO/RSC · Referee Stoppage from Punches Deep - 105th Impact | R1/01:15 |
| Sep 23, 2021 | L | Lawdlain Saint Ilme | Super-Heavyweight | Decision · Unanimous Decision Deep - 103rd Impact | R2/05:00 |
| Apr 24, 2021 | L | Hidetaka Arato | — | Decision · Unanimous Decision Grachan 47 X Brave Fight 23 | R2/05:00 |
| Feb 21, 2021 | L | Hideki Sekine | Heavyweight | KO · Punches Deep - 100th Impact | R1/00:16 |
| Dec 15, 2019 | L | Roque Martinez | — | TKO/RSC · Referee Stoppage from Strikes Deep - 93rd Impact | R2/02:09 |
| Mar 16, 2019 | W | Kiyoshi Kuwabara | Heavyweight | Submission · Neck Crank Deep - Tokyo Impact 2019 "Future King Tournament" | R1/01:23 |
| Oct 27, 2018 | L | Ryo Sakai | — | Decision · Majority Decision Deep - 86th Impact | R2/05:00 |
| Jul 21, 2014 | L | Kazuhiro Nakamura | — | KO Deep - Cage Impact 2014 | R2/00:00 |
| Mar 22, 2014 | W | Ryo Sakai | — | TKO/RSC · Referee Stoppage from Strikes Deep - 65th Impact | R1/02:31 |
| Nov 24, 2013 | W | Kim JongWang | — | TKO/RSC Deep - Cage Impact 2013 | R1/05:00 |
| Jun 15, 2013 | L | Jong Wang Kim | — | TKO/RSC · Referee Stoppage from Strikes Deep - Cage Impact Tokyo | R1/00:37 |
| Feb 16, 2013 | L | Ken Hasegawa | — | Decision · Unanimous Decision DEEP - 61st Impact | R2/05:00 |
| Dec 8, 2012 | L | Hirohide Fujinuma | — | TKO/RSC · Doctor Stoppage Deep - Cage Impact 2012 in Tokyo: 2nd Round | R2/04:15 |
| Sep 29, 2012 | L | Jae Woong Yoon | — | Decision · Unanimous Decision Deep - Osaka Impact | R2/05:00 |
| Aug 18, 2012 | W | Atsushi Yamada | — | Decision · Unanimous Decision Deep - 59th Impact | R2/05:00 |
| Feb 18, 2012 | L | Hirohide Fujinuma | — | KO · Strike Deep - 57th Impact | R1/01:20 |
| Dec 16, 2011 | W | Chang Hee Kim | — | KO · Strike Deep - 56th Impact | R1/01:38 |
| Oct 29, 2011 | L | Ken Hasegawa | — | Decision Deep - Cage Impact 2011 in Tokyo, 2nd Round | R3/00:00 |
| Jun 24, 2011 | L | Levan Razmadze | — | TKO/RSC · Referee Stoppage from Strikes Deep - 54 Impact | R1/03:21 |
| Apr 22, 2011 | W | Mamoru Nakamura | — | TKO/RSC · Referee Stoppage from Strikes Deep - 53 Impact | R1/00:53 |
| Dec 11, 2010 | L | Hideki Sekine | — | TKO/RSC · Referee Stoppage from Strikes Deep - 51st Impact | R2/02:38 |
| Jul 30, 2010 | L | Kazuhisa Tazawa | — | TKO/RSC · Referee Stoppage from Strikes Deep - 48 Impact | R1/00:49 |
| Apr 25, 2010 | L | Baru Harn | — | Decision · Unanimous Decision Astra - Yoshida's Farewell | R3/00:00 |
| Jan 24, 2010 | W | Ryota Kitamura | — | Submission · Arm Bar Deep - 45th Impact | R1/02:08 |
| Oct 10, 2009 | L | Yusuke Kawaguchi | — | TKO/RSC Deep - 44th Impact | R3/01:27 |
| Apr 16, 2009 | W | Keisuke Yamada | — | Submission · Choke Deep Impact 41 | R1/00:19 |
| Dec 22, 2008 | W | Ken Orihashi | — | KO · Strike DEEP - Protect Impact 2008 | R1/03:13 |
| Oct 23, 2008 | L | Shunji Kosaka | Lightweight | TKO/RSC Deep - 38th Impact | R1/03:30 |
| Oct 9, 2007 | L | Yusuke Kawaguchi | — | TKO/RSC Deep: 32nd Impact | R1/02:07 |
| Jul 28, 2007 | L | Yusuke Sakashita | — | Decision · Unanimous Decision Deep: 30th Impact | R2/05:00 |