All fightersKotetsu Boku
Featherweight26-16-2RECORD
13KO / TKO WINS
1SUBMISSION WINS
12DECISION WINS
Profile
| Full name | Not added yet |
|---|---|
| Nickname | Not added yet |
| Date of birth | 27 May 1977 |
| Nationality | Japan |
| Lives in | Shizuoka |
| Division | Featherweight |
| Team | Krazy Bee |
| Height | 175 cm (5′9″) |
| Reach | Not added yet |
| Stance | Orthodox |
| Weight | 69.8 kg (154 lb) |
| Pro debut | 26 Nov 2001 |
| Last fight | 21 Nov 2020 |
Details on this page were compiled from public information on 30 Sep 2026 (the record is as of that date). Is this you? Claim this profile to correct anything and add your photo and bio. Claim this profile
Fight history
44 professional fights on file. Newest first.
| Result | Opponent | Method | Round | Time | Event | Date |
|---|---|---|---|---|---|---|
| Loss | Rikuto Shirakawa | TKO (punch and soccer kick) | 3 | 4:19 | Rizin FF - Rizin 25 | 21 Nov 2020 |
| Referee Ryogaku Wada | ||||||
| Loss | Jin Aoi | Decision (unanimous) | 3 | 5:00 | Rizin FF - Rizin 23 | 10 Aug 2020 |
| Referee Minoru Toyonaga | ||||||
| Loss | Thanh Le | KO (punches) | 1 | 1:28 | One Championship - Dreams of Gold | 16 Aug 2019 |
| Referee Olivier Coste | ||||||
| Loss | Bruno Pucci | Submission (rear-naked choke) | 1 | 3:32 | One Championship - Eternal Glory | 19 Jan 2019 |
| Referee Olivier Coste | ||||||
| Loss | Christian Lee | KO (slam) | 1 | 3:24 | One Championship - Warriors of the World | 9 Dec 2017 |
| Referee Olivier Coste | ||||||
| Win | Eric Kelly | TKO (punches) | 3 | 3:27 | One Championship - Kings and Conquerors | 5 Aug 2017 |
| Referee Olivier Coste | ||||||
| Win | Timofey Nastyukhin | TKO (doctor stoppage) | 1 | 5:00 | One Championship - Defending Honor | 11 Nov 2016 |
| Referee Yuji Shimada | ||||||
| Loss | Narantungalag Jadambaa | Technical Submission (shoulder choke) | 3 | 1:27 | One Championship 42 - Ascent to Power | 6 May 2016 |
| Referee Yuji Shimada | ||||||
| Win | Vincent Latoel | TKO (elbows and punches) | 2 | 4:04 | One Championship 39 - Tribe of Warriors | 20 Feb 2016 |
| Referee Olivier Coste | ||||||
| Win | Major Overall | TKO (punches) | 2 | 1:19 | One Championship 33 - Pride of Lions | 13 Nov 2015 |
| Referee Yuji Shimada | ||||||
| Win | Juntaro Ushiku | KO (elbows) | 2 | 4:49 | Pancrase - 267 | 31 May 2015 |
| Referee Yoshinori Umeki | ||||||
| Loss | Eduard Folayang | Decision (unanimous) | 3 | 5:00 | One FC 15 - Rise of Heroes | 2 May 2014 |
| Referee Yuji Shimada | ||||||
| Win | Arnaud Lepont | KO (punches) | 1 | 4:07 | One FC 14 - War of Nations | 14 Mar 2014 |
| Referee Yuji Shimada | ||||||
| Loss | Vuyisile Colossa | Decision (unanimous) | 3 | 5:00 | One FC 10 - Champions and Warriors | 13 Sep 2013 |
| Referee Yuji Shimada | ||||||
| Loss | Shinya Aoki | Submission (rear-naked choke) | 2 | 2:01 | One FC 8 - Kings and Champions | 5 Apr 2013 |
| Referee Yuji Shimada | ||||||
| Win | Zorobabel Moreira | TKO (punches) | 3 | 0:31 | One FC 6 - Rise of Kings | 6 Oct 2012 |
| Referee Yuji Shimada | ||||||
| Win | Shin Kochiwa | KO (punch) | 1 | 1:07 | Shooto - 8th Round | 16 Jul 2012 |
| Referee Toshiharu Suzuki | ||||||
| Loss | Kuniyoshi Hironaka | Decision (unanimous) | 3 | 5:00 | Shooto - Shootor's Legacy 3 | 18 Jul 2011 |
| Referee Toshiharu Suzuki | ||||||
| Win | Yukinari Tamura | Decision (unanimous) | 3 | 5:00 | Shooto - Shootor's Legacy 1 | 10 Jan 2011 |
| Referee Toshiharu Suzuki | ||||||
| Win | Yoshihiro Koyama | Decision (unanimous) | 3 | 5:00 | Shooto - The Way of Shooto 3: Like a Tiger, Like a Dragon | 30 May 2010 |
| Referee Toshiharu Suzuki | ||||||
| Win | Tony Hervey | Decision (unanimous) | 3 | 5:00 | KOTC - Toryumon | 30 Jan 2010 |
| Win | Yukio Sakaguchi | KO (punch) | 1 | 1:54 | Shooto - Revolutionary Exchanges 3 | 23 Nov 2009 |
| Referee Taro Wakabayashi | ||||||
| Loss | Yusuke Endo | Submission (rear-naked choke) | 1 | 3:17 | Shooto - Revolutionary Exchanges 2 | 22 Sep 2009 |
| Referee Toshiharu Suzuki | ||||||
| Win | Yutaka Ueda | TKO (punches) | 1 | 4:56 | Shooto - Shooto Tradition Final | 10 May 2009 |
| Referee Taro Wakabayashi | ||||||
| Draw | Yusuke Endo | Draw (majority) | 3 | 5:00 | Shooto - Shooto Tradition 5 | 18 Jan 2009 |
| Referee Toshiharu Suzuki | ||||||
| Loss | Joachim Hansen | Decision (unanimous) | 2 | 5:00 | Dream 1 - Lightweight Grand Prix 2008 Opening Round | 15 Mar 2008 |
| Referee Kenichi Serizawa | ||||||
| Loss | Artur Umakhanov | Decision (split) | 3 | 5:00 | GCM - Cage Force 5 | 1 Dec 2007 |
| Referee Yoshinori Umeki | ||||||
| Win | Eiji Mitsuoka | Decision (split) | 3 | 5:00 | GCM - Cage Force 4 | 8 Sep 2007 |
| Referee Yoshinori Umeki | ||||||
| Win | David Gardner | Decision (unanimous) | 3 | 5:00 | GCM - Cage Force 3 | 9 Jun 2007 |
| Referee Yoshinori Umeki | ||||||
| Win | Jarkko Latomaki | TKO (punches and elbows) | 1 | 2:33 | GCM - Cage Force 2 | 17 Mar 2007 |
| Referee Yoshinori Umeki | ||||||
| Draw | Kenichiro Togashi | Draw (split) | 3 | 5:00 | Shooto - Back To Our Roots 1 | 17 Feb 2007 |
| Referee Toshiharu Suzuki | ||||||
| Win | Alexandre Franca Nogueira | Decision (unanimous) | 2 | 5:00 | K-1 - Hero's 6 | 5 Aug 2006 |
| Referee Akira Okabayashi | ||||||
| Win | Hermes Franca | Decision (majority) | 2 | 5:00 | K-1 - Hero's 3 | 7 Sep 2005 |
| Win | Ryan Bow | Decision (majority) | 3 | 5:00 | Shooto - 1/29 in Korakuen Hall | 29 Jan 2005 |
| Referee Toshiharu Suzuki | ||||||
| Win | Takaharu Murahama | Decision (unanimous) | 3 | 5:00 | Shooto - 9/26 in Korakuen Hall | 26 Sep 2004 |
| Referee Toshiharu Suzuki | ||||||
| Win | Kohei Yasumi | Decision (unanimous) | 3 | 5:00 | Shooto - 1/24 in Korakuen Hall | 24 Jan 2004 |
| Referee Toshiharu Suzuki | ||||||
| Win | Naoki Matsushita | TKO (punches) | 2 | 1:15 | Shooto - Gig Central 4 | 21 Sep 2003 |
| Referee Toshiharu Suzuki | ||||||
| Loss | Kenichiro Togashi | Submission (armbar) | 1 | 2:48 | Shooto - 6/27 in Hiroshima Sun Plaza | 27 Jun 2003 |
| Referee Toshiharu Suzuki | ||||||
| Loss | Mitsuhiro Ishida | Decision (unanimous) | 2 | 5:00 | Shooto - 2/6 in Kitazawa Town Hall | 6 Feb 2003 |
| Referee Toshiharu Suzuki | ||||||
| Win | Toniko Junior | TKO (punches) | 1 | 4:50 | Shooto - Treasure Hunt 8 | 19 Jul 2002 |
| Referee Toshiharu Suzuki | ||||||
| Loss | Takaharu Murahama | Submission (kneebar) | 2 | 3:17 | Shooto - Treasure Hunt 6 | 5 May 2002 |
| Referee Toshiharu Suzuki | ||||||
| Win | Mitsuo Matsumoto | Decision (unanimous) | 2 | 5:00 | Shooto - Treasure Hunt 4 | 13 Mar 2002 |
| Referee Toshiharu Suzuki | ||||||
| Win | Takuhito Hida | Decision (unanimous) | 2 | 5:00 | Shooto - Treasure Hunt 2 | 25 Jan 2002 |
| Referee Toshiharu Suzuki | ||||||
| Win | Marc Duncan | Submission (armbar) | 2 | 3:15 | Shooto - Gig East 7 | 26 Nov 2001 |
| Referee Toshiharu Suzuki | ||||||