| Gender | Male |
|---|---|
| Height | 5' 10" |
| Weight Class | Heavyweight |
Seigo Mizuguchi is a MMA fighter with a professional fight record of 12 wins, 25 losses and 0 draws
| Pro Record | 12-25-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 17 years, 2 months, 16 days |
| Rounds Fought | 39.0 |
| Avg. Fights/Year | 2.2 |
| Longest Layoff | 4 years, 3 months, 6 days |
| Quickest Turnaround | 1 month, 11 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| NSF | 10/14/2024 | L (12-24-0) | Gaye Babacar (0-0-0) | HW | TKO/RSC (Referee Stoppage from Punches) Roman One | 1 | 00:18 | |
| NSF | 07/14/2024 | W (11-24-0) | Chota Sakai (0-1-0) | HW | Submission (Arm Lock) Deep - 120th Impact | 1 | 02:45 | |
| NSF | 11/11/2023 | L (11-23-0) | Yokoya McGregor (4-3-0) | HW | Decision (Split Decision) Deep - 116th Impact | 2 | 05:00 | |
| NSF | 05/07/2023 | L (11-22-0) | Hidenori Ebata (0-0-0) | SHW | KO (Punches) Deep - 113th Impact | 1 | 02:28 | |
| NSF | 12/11/2022 | W (10-22-0) | Andy Kong (0-1-0) | SHW | TKO/RSC Deep - 111th Impact | 2 | 04:46 | |
| NSF | 08/21/2022 | W (9-22-0) | Thomas Thomas (0-0-0) | HW | Submission (Neck Crank) Deep - 109th Impact | 1 | 03:53 | |
| NSF | 05/08/2022 | L (9-21-0) | Masashi Inada (0-0-0) | HW | TKO/RSC (Referee Stoppage from Punches) Deep - 107th Impact | 1 | 04:58 | |
| NSF | 12/12/2021 | L (9-20-0) | Tatsuya Mizuno (21-14-1) | HW | TKO/RSC (Referee Stoppage from Punches) Deep - 105th Impact | 1 | 01:15 | |
| NSF | 09/23/2021 | L (9-19-0) | Lawdlain Saint Ilme (1-0-0) | SHW | Decision (Unanimous Decision) Deep - 103rd Impact | 2 | 05:00 | |
| NSF | 04/24/2021 | L (9-18-0) | Hidetaka Arato (2-0-0) | Decision (Unanimous Decision) Grachan 47 X Brave Fight 23 | 2 | 05:00 | ||
| NSF | 02/21/2021 | L (9-17-0) | Hideki Sekine (6-5-0) | HW | KO (Punches) Deep - 100th Impact | 1 | 00:16 | |
| NSF | 12/15/2019 | L (9-16-0) | Roque Martinez (12-4-2) | TKO/RSC (Referee Stoppage from Strikes) Deep - 93rd Impact | 2 | 02:09 | ||
| NSF | 03/16/2019 | W (8-16-0) | Kiyoshi Kuwabara (2-2-0) | HW | Submission (Neck Crank) Deep - Tokyo Impact 2019 "Future King Tournament" | 1 | 01:23 | |
| NSF | 10/27/2018 | L (8-15-0) | Ryo Sakai (7-7-0) | Decision (Majority Decision) Deep - 86th Impact | 2 | 05:00 | ||
| NSF | 07/21/2014 | L (8-14-0) | Kazuhiro Nakamura (20-12-0) | KO Deep - Cage Impact 2014 | 2 | 00:00 | ||
| NSF | 03/22/2014 | W (7-14-0) | Ryo Sakai (2-1-0) | TKO/RSC (Referee Stoppage from Strikes) Deep - 65th Impact | 1 | 02:31 | ||
| NSF | 11/24/2013 | W (6-14-0) | Kim JongWang (1-0-0) | TKO/RSC Deep - Cage Impact 2013 | 1 | 05:00 | ||
| NSF | 06/15/2013 | L (6-13-0) | Jong Wang Kim (2-2-0) | TKO/RSC (Referee Stoppage from Strikes) Deep - Cage Impact Tokyo | 1 | 00:37 | ||
| NSF | 02/16/2013 | L (6-12-0) | Ken Hasegawa (5-0-0) | Decision (Unanimous Decision) DEEP - 61st Impact | 2 | 05:00 | ||
| NSF | 12/08/2012 | L (6-11-0) | Hirohide Fujinuma (7-4-2) | TKO/RSC (Doctor Stoppage) Deep - Cage Impact 2012 in Tokyo: 2nd Round | 2 | 04:15 | ||
| NSF | 09/29/2012 | L (6-10-0) | Jae Woong Yoon (0-0-0) | Decision (Unanimous Decision) Deep - Osaka Impact | 2 | 05:00 | ||
| NSF | 08/18/2012 | W (5-10-0) | Atsushi Yamada (0-1-0) | Decision (Unanimous Decision) Deep - 59th Impact | 2 | 05:00 | ||
| NSF | 02/18/2012 | L (5-9-0) | Hirohide Fujinuma (6-4-2) | KO (Strike) Deep - 57th Impact | 1 | 01:20 | ||
| NSF | 12/16/2011 | W (4-9-0) | Chang Hee Kim (0-2-0) | KO (Strike) Deep - 56th Impact | 1 | 01:38 | ||
| NSF | 10/29/2011 | L (4-8-0) | Ken Hasegawa (2-0-0) | Decision Deep - Cage Impact 2011 in Tokyo, 2nd Round | 3 | 00:00 | ||
| NSF | 06/24/2011 | L (4-7-0) | Levan Razmadze (1-0-1) | TKO/RSC (Referee Stoppage from Strikes) Deep - 54 Impact | 1 | 03:21 | ||
| NSF | 04/22/2011 | W (3-7-0) | Mamoru Nakamura (0-4-0) | TKO/RSC (Referee Stoppage from Strikes) Deep - 53 Impact | 1 | 00:53 | ||
| NSF | 12/11/2010 | L (3-6-0) | Hideki Sekine (1-0-0) | TKO/RSC (Referee Stoppage from Strikes) Deep - 51st Impact | 2 | 02:38 | ||
| NSF | 07/30/2010 | L (3-5-0) | Kazuhisa Tazawa (3-1-1) | TKO/RSC (Referee Stoppage from Strikes) Deep - 48 Impact | 1 | 00:49 | ||
| NSF | 04/25/2010 | L (3-4-0) | Baru Harn (0-0-0) | Decision (Unanimous Decision) Astra - Yoshida's Farewell | 3 | 00:00 | ||
| NSF | 01/24/2010 | W (2-4-0) | Ryota Kitamura (0-0-0) | Submission (Arm Bar) Deep - 45th Impact | 1 | 02:08 | ||
| NSF | 10/10/2009 | L (2-3-0) | Yusuke Kawaguchi (8-1-0) | TKO/RSC Deep - 44th Impact | 3 | 01:27 | ||
| NSF | 04/16/2009 | W (1-3-0) | Keisuke Yamada (4-3-2) | Submission (Choke) Deep Impact 41 | 1 | 00:19 | ||
| NSF | 12/22/2008 | W (0-3-0) | Ken Orihashi (3-4-0) | KO (Strike) DEEP - Protect Impact 2008 | 1 | 03:13 | ||
| NSF | 10/23/2008 | L (0-2-0) | Shunji Kosaka (1-1-0) | LW | TKO/RSC Deep - 38th Impact | 1 | 03:30 | |
| NSF | 10/09/2007 | L (0-1-0) | Yusuke Kawaguchi (2-0-0) | TKO/RSC Deep: 32nd Impact | 1 | 02:07 | ||
| NSF | 07/28/2007 | L (0-0-0) | Yusuke Sakashita (1-0-0) | Decision (Unanimous Decision) Deep: 30th Impact | 2 | 05:00 |
| * Bouts marked with an 'Official' logo denote results which have been verified by an ABC-recognized athletic commission * 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 |