All fightersIsao Kobayashi
Lightweight27-9-2RECORD
9KO / TKO WINS
2SUBMISSION WINS
14DECISION WINS
Profile
| Full name | Not added yet |
|---|---|
| Nickname | Not added yet |
| Date of birth | 28 Oct 1988 |
| Nationality | Japan |
| Lives in | Osaki, Miyagi |
| Division | Lightweight |
| Team | Never Quit |
| Height | 173 cm (5′8″) |
| Reach | Not added yet |
| Stance | Not added yet |
| Weight | 65.8 kg (145 lb) |
| Pro debut | 26 Apr 2008 |
| Last fight | 6 Jun 2026 |
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
38 professional fights on file. Newest first.
| Result | Opponent | Method | Round | Time | Event | Date |
|---|---|---|---|---|---|---|
| Loss | Yusuke Yachi | Decision (unanimous) | 3 | 5:00 | Rizin FF - Landmark Vol. 14 | 6 Jun 2026 |
| Referee Tatsuro Nagase | ||||||
| Loss | Yusuke Kasuya | Submission (rear-naked choke) | 2 | 0:44 | Pancrase - 360 | 21 Dec 2025 |
| Referee Mizuki Nakano | ||||||
| Loss | Kalybek Arzykul Uulu | KO (punch) | 1 | 1:47 | Pancrase - 355 | 27 Jul 2025 |
| Referee Kosuke Umeda | ||||||
| Loss | Yves Landu | Decision (split) | 3 | 5:00 | Bellator 301 - Amosov vs. Jackson | 17 Nov 2023 |
| Referee Mike Cimmarusti | ||||||
| Win | Taichi Nakajima | Decision (unanimous) | 5 | 5:00 | Pancrase - 321 | 30 May 2021 |
| Referee Shinji Shimamura | ||||||
| Win | Akira Okada | Decision (unanimous) | 3 | 5:00 | Pancrase - 316 | 24 Jul 2020 |
| Referee Hirokazu Takamoto | ||||||
| Win | Kyle Aguon | Decision (split) | 5 | 5:00 | Pancrase - 309 | 20 Oct 2019 |
| Referee Yoshinori Umeki | ||||||
| Win | Nazareno Malegarie | Decision (unanimous) | 5 | 5:00 | Pancrase - 305 | 26 May 2019 |
| Referee Kenichi Serizawa | ||||||
| Win | Koyomi Matsushima | Disqualification (illegal knee) | 1 | 4:34 | Pancrase 295 - Sunabe vs. Murofushi | 15 Apr 2018 |
| Referee Yoshinori Umeki | ||||||
| Win | Yusuke Kasuya | Decision (unanimous) | 3 | 5:00 | Pancrase - 292 | 10 Dec 2017 |
| Referee Motohiro Tsuruwa | ||||||
| Loss | Kyle Aguon | Decision (split) | 3 | 5:00 | Pancrase - 289 | 20 Aug 2017 |
| Referee Motohiro Tsuruwa | ||||||
| Win | Marko Burusic | TKO (punches) | 2 | 4:34 | Pancrase - 286 | 23 Apr 2017 |
| Referee Yoshinori Umeki | ||||||
| Win | Hiroyuki Takaya | Decision (unanimous) | 3 | 5:00 | Pancrase - 283 | 18 Dec 2016 |
| Referee Yoshinori Umeki | ||||||
| Win | Yutaka Saito | Decision (split) | 5 | 5:00 | Vale Tudo Japan - VTJ 8th | 19 Sep 2016 |
| Referee Minoru Toyonaga | ||||||
| Loss | Justin Lawrence | TKO (punches) | 2 | 2:49 | Bellator 157 - Dynamite 2 | 24 Jun 2016 |
| Referee Marc Wasem | ||||||
| Loss | Goiti Yamauchi | Submission (rear-naked choke) | 3 | 3:50 | Bellator 144 - Halsey vs. Carvalho | 23 Oct 2015 |
| Referee Bryan Miner | ||||||
| Win | Will Chope | Decision (unanimous) | 3 | 5:00 | Pancrase - 269 | 9 Aug 2015 |
| Referee Masato Fukuda | ||||||
| Win | Marlon Sandro | Decision (split) | 3 | 5:00 | Pancrase - 266 | 26 Apr 2015 |
| Referee Masato Fukuda | ||||||
| Loss | Kazunori Yokota | Decision (unanimous) | 3 | 5:00 | Deep - Dream Impact 2014: Omisoka Special | 31 Dec 2014 |
| Referee Yoshinori Umeki | ||||||
| Win | Takeshi Inoue | Decision (unanimous) | 3 | 5:00 | Vale Tudo Japan - VTJ 6th | 4 Oct 2014 |
| Referee Kenichi Serizawa | ||||||
| Win | Kuniyoshi Hironaka | TKO (punch and soccer kick) | 3 | 3:58 | Pancrase - 257 | 30 Mar 2014 |
| Referee Masato Fukuda | ||||||
| Win | Yoshiaki Takahashi | Decision (majority) | 3 | 5:00 | Pancrase 252 - 20th Anniversary | 29 Sep 2013 |
| Referee Masato Fukuda | ||||||
| Draw | Jorge Patino | Draw (unanimous) | 3 | 5:00 | Pancrase - 246 | 17 Mar 2013 |
| Referee Masato Fukuda | ||||||
| Win | Kenichiro Togashi | KO (punches) | 1 | 0:16 | Pancrase - Progress Tour 14 | 1 Dec 2012 |
| Referee Minoru Toyonaga | ||||||
| Win | Tatsunori Tanaka | Submission (straight armbar) | 1 | 3:05 | Pancrase - Progress Tour 10 | 1 Sep 2012 |
| Referee Masato Fukuda | ||||||
| Win | Koji Oishi | Decision (unanimous) | 3 | 5:00 | Pancrase - Progress Tour 4 | 1 Apr 2012 |
| Referee Masato Fukuda | ||||||
| Win | Kazuki Tokudome | TKO (punches) | 1 | 4:14 | Pancrase - Impressive Tour 13 | 3 Dec 2011 |
| Referee Masato Fukuda | ||||||
| Win | Tomoyoshi Iwamiya | Decision (unanimous) | 3 | 5:00 | Pancrase - Impressive Tour 8 | 7 Aug 2011 |
| Referee Yoshinori Umeki | ||||||
| Win | Yukinari Tamura | Decision (split) | 3 | 5:00 | Pancrase - Impressive Tour 4 | 3 May 2011 |
| Referee Masato Fukuda | ||||||
| Win | Artur Umakhanov | Technical Submission (guillotine choke) | 1 | 4:21 | Pancrase - Passion Tour 10 | 3 Nov 2010 |
| Referee Yoshinori Umeki | ||||||
| Draw | Tomoyoshi Iwamiya | Draw (split) | 2 | 5:00 | Pancrase - Passion Tour 6 | 4 Jul 2010 |
| Referee Masato Fukuda | ||||||
| Loss | Koji Oishi | Decision (unanimous) | 3 | 5:00 | Pancrase - Passion Tour 3 | 4 Apr 2010 |
| Referee Yoshinori Umeki | ||||||
| Win | Hiroki Aoki | TKO (punches) | 1 | 1:00 | Pancrase - Passion Tour 1 | 7 Feb 2010 |
| Referee Tomoki Matsumiya | ||||||
| Win | Hiroki Aoki | Disqualification (groin kick) | 1 | 0:50 | Pancrase - Changing Tour 6 | 25 Oct 2009 |
| Referee Masato Fukuda | ||||||
| Win | Hirotaka Tomiyama | TKO (punches) | 1 | 4:58 | Pancrase - Changing Tour 4 | 8 Aug 2009 |
| Referee Yoshinori Umeki | ||||||
| Win | Koji Nakamura | KO (punch) | 2 | 1:03 | Pancrase - Changing Tour 3 | 7 Jun 2009 |
| Referee Ryogaku Wada | ||||||
| Win | Yoichi Kono | TKO (punches) | 1 | 1:10 | Tribelate - vol. 23 | 25 Apr 2009 |
| Win | Dae Yeon Lee | TKO (punches) | 1 | 5:00 | Tribelate - vol. 17 | 26 Apr 2008 |
Amateur fights
Amateur record 0-0-2 (2 fights). Not counted in the professional record.
| Result | Opponent | Method | Round | Time | Event | Date |
|---|---|---|---|---|---|---|
| Draw | Yuki Tokushige | Draw (time limit) | 2 | 5:00 | Pancrase - Shining 10 | 7 Dec 2008 |
| Referee Ryogaku Wada | ||||||
| Draw | Shigeaki Kusayanagi | Draw (time limit) | 2 | 5:00 | Pancrase - Shining 8 | 1 Oct 2008 |
| Referee Yuuichi Yachi | ||||||