Isao Kobayashi
              | Age | 37 | 
|---|---|
| Gender | Male | 
| Height | 5' 7" | 
| Weight Class | Featherweight | 
Isao Kobayashi is a MMA fighter with a professional fight record of 26 wins, 7 losses and 3 draws
Professional Career Statistics
| Pro Record | 26-7-3 (Win-Loss-Draw) | 
|---|---|
| Career Length | 3 months, 0 days | 
| Rounds Fought | 82.1 | 
| Avg. Fights/Year | 2.1 | 
| Longest Layoff | 2 years, 5 months, 18 days | 
| Quickest Turnaround | 1 month, 28 days | 
Record BreakDown
| - | KO/TKO | SUB | DEC | |
|---|---|---|---|---|
| Wins | 8 | 2 | 14 | |
| Losses | 2 | 1 | 4 | 
| Finish Rate | 38.5% | 
|---|---|
| Finished Rate | 42.9% | 
| Win by Decision Rate | 53.8% | 
| Loss by Decision Rate | 57.1% | 
| Win by KO Rate | 30.8% | 
| Loss by KO Rate | 28.6% | 
| Win by SUB Rate | 7.7% | 
| Loss by SUB Rate | 14.3% | 
Win Method
Loss Method
Quick Hits
| Fastest Win | 16 | 
|---|---|
| Fastest KO | 16 | 
| Fastest SUB | 03:05 | 
| Ave. Rounds (Ws) | 2.2 | 
|---|---|
| Ave. Length of Fight (Ws) | 11:03 | 
| Ave. Rounds (Ls) | 2.4 | 
| Ave. Length of Fight (Ls) | 11:49 | 
Finish Rounds
Finished Rounds
Official Professional MMA Fight Record
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| NRB | 07/27/2025 | 
            
              L
            
             (26-6-3)  | 
          
              Kalybek Arzykul Uulu
               (10-1-0)  | 
          FTW | 
              KO
              
                (Punch)
              
             Pancrase 355  | 
          1 | 01:47 | |
| OFF | 11/17/2023 | 
            
              L
            
             (26-5-3)  | 
          
              Yves Landu
               (18-9-0)  | 
          
              FTW
                 ( 145.2 vs. 145.4 )  | 
          
              Decision
              
                (Split Decision)
              
             Bellator MMA 301  | 
          3 | 05:00 | |
| NRB | 05/30/2021 | 
            
              W
            
             (25-5-3)  | 
          
              Taichi Nakajima
               (18-15-1)  | 
          FTW | 
              Decision
              
                (Unanimous Decision)
              
             Pancrase 321  | 
          5 | 05:00 | 
               
           | 
        
| NRB | 07/24/2020 | 
            
              W
            
             (24-5-3)  | 
          
              Akira Okada
               (19-11-4)  | 
          
              Decision
              
                (Unanimous Decision)
              
             Pancrase 316  | 
          3 | 05:00 | ||
| NRB | 10/20/2019 | 
            
              W
            
             (23-5-3)  | 
          
              Kyle Aguon
               (14-12-0)  | 
          
              Decision
              
                (Split Decision)
              
             Pancrase 309  | 
          5 | 05:00 | 
               
           | 
        |
| NRB | 05/26/2019 | 
            
              W
            
             (22-5-3)  | 
          
              Nazareno Malegarie
               (31-6-1)  | 
          FTW | 
              Decision
              
                (Unanimous Decision)
              
             Pancrase 305  | 
          3 | 05:00 | 
               
           | 
        
| NRB | 04/15/2018 | 
            
              W
            
             (21-5-3)  | 
          
              Koyomi Matsushima
               (15-7-0)  | 
          FTW | 
              Disqualification
             Pancrase 295  | 
          1 | 04:30 | 
               
           | 
        
| NRB | 12/10/2017 | 
            
              W
            
             (20-5-3)  | 
          
              Yusuke Kasuya
               (13-10-2)  | 
          
              Decision
              
                (Unanimous Decision)
              
             Pancrase 292  | 
          3 | 05:00 | ||
| NRB | 08/20/2017 | 
            
              L
            
             (20-4-3)  | 
          
              Kyle Aguon
               (14-12-0)  | 
          
              Decision
              
                (Split Decision)
              
             Pancrase 289  | 
          3 | 05:00 | ||
| NRB | 04/23/2017 | 
            
              W
            
             (19-4-3)  | 
          
              Marko Burusic
               (9-6-0)  | 
          
              TKO/RSC
              
                (Referee Stoppage from Strikes)
              
             Pancrase 286  | 
          2 | 05:00 | ||
| NRB | 12/18/2016 | 
            
              W
            
             (18-4-3)  | 
          
              Hiroyuki Takaya
               (22-14-1)  | 
          
              Decision
              
                (Unanimous Decision)
              
             Pancrase 283  | 
          3 | 05:00 | ||
| NRB | 09/19/2016 | 
            
              W
            
             (17-4-3)  | 
          
              Yutaka Saito
               (20-9-2)  | 
          
              Decision
              
                (Split Decision)
              
             Vale Tudo Japan 8  | 
          5 | 05:00 | ||
| OFF | 06/24/2016 | 
            
              L
            
             (17-3-3)  | 
          
              Justin Lawrence
               (11-5-0)  | 
          
              FTW
                 ( 145.2 vs. 145.5 )  | 
          
              KO
              
                (Strike)
              
             Bellator MMA 157  | 
          2 | 02:11 | |
| OFF | 10/23/2015 | 
            
              L
            
             (17-2-3)  | 
          
              Goiti Yamauchi
               (30-7-0)  | 
          
              FTW
                 ( 145.0 vs. 145.7 )  | 
          
              Submission
              
                (Rear Naked Choke)
              
             Bellator MMA 144  | 
          3 | 03:50 | |
| NRB | 08/09/2015 | 
            
              W
            
             (16-2-3)  | 
          
              William Chope
               (41-22-0)  | 
          FTW | 
              Decision
              
                (Unanimous Decision)
              
             Pancrase 269  | 
          3 | 05:00 | |
| NRB | 04/26/2015 | 
            
              W
            
             (15-2-3)  | 
          
              Marlon Sandro
               (28-7-2)  | 
          
              FTW
                 ( 145.0 vs. 145.0 )  | 
          
              Decision
              
                (Split Decision)
              
             Pancrase 266  | 
          3 | 05:00 | |
| NRB | 12/31/2014 | 
            
              L
            
             (15-1-3)  | 
          
              Kazunori Yokota
               (24-9-3)  | 
          
              Decision
              
                (Unanimous Decision)
              
             Deep - Dream Impact  | 
          3 | 05:00 | ||
| NRB | 10/04/2014 | 
            
              W
            
             (14-1-3)  | 
          
              Takeshi Inoue
               (23-11-0)  | 
          FTW | 
              Decision
              
                (Unanimous Decision)
              
             Vale Tudo Japan 6  | 
          3 | 05:00 | |
| NRB | 03/30/2014 | 
            
              W
            
             (13-1-3)  | 
          
              Kuniyoshi Hironaka
               (20-10-0)  | 
          
              TKO/RSC
              
                (Referee Stoppage from Strikes)
              
             Pancrase 257  | 
          3 | 03:58 | ||
| NRB | 09/29/2013 | 
            
              W
            
             (12-1-3)  | 
          
              Yoshiaki Takahashi
               (11-9-1)  | 
          
              Decision
              
                (Majority Decision)
              
             Pancrase 252  | 
          3 | 05:00 | ||
| NRB | 03/17/2013 | 
            
              D
            
             (12-1-2)  | 
          
              Jorge Patino
               (31-19-2)  | 
          
              Draw
              
                (Unanimous Draw)
              
             Pancrase 246 - Pancrase vs. Team Wand  | 
          3 | 05:00 | ||
| NRB | 12/01/2012 | 
            
              W
            
             (11-1-2)  | 
          
              Kenichiro Togashi
               (16-16-4)  | 
          
              TKO/RSC
             Pancrase - Progress Tour 14  | 
          1 | 00:16 | ||
| NRB | 09/01/2012 | 
            
              W
            
             (10-1-2)  | 
          
              Tatsunori Tanaka
               (3-4-0)  | 
          LW | 
              Submission
              
                (Kimura)
              
             Pancrase - Progress Tour 10  | 
          1 | 03:05 | |
| NRB | 04/01/2012 | 
            
              W
            
             (9-1-2)  | 
          
              Koji Oishi
               (25-10-11)  | 
          
              Decision
              
                (Unanimous Decision)
              
             Pancrase - Progress Tour 4  | 
          3 | 05:00 | ||
| NRB | 12/03/2011 | 
            
              W
            
             (8-1-2)  | 
          
              Kazuki Tokudome
               (17-11-0)  | 
          
              TKO/RSC
              
                (Referee Stoppage from Strikes)
              
             Pancrase - Impressive Tour 13  | 
          1 | 04:14 | ||
| NRB | 08/07/2011 | 
            
              W
            
             (7-1-2)  | 
          
              Tomoyoshi Iwamiya
               (5-12-4)  | 
          
              Decision
              
                (Unanimous Decision)
              
             Pancrase Impressive Tour 8  | 
          2 | 05:00 | ||
| NRB | 05/03/2011 | 
            
              W
            
             (6-1-2)  | 
          
              Yukinari Tamura
               (16-14-5)  | 
          LW | 
              Decision
              
                (Split Decision)
              
             Pancrase Impressive Tour 4  | 
          3 | 05:00 | |
| NRB | 11/03/2010 | 
            
              W
            
             (5-1-2)  | 
          
              Artur Oumakhanov
               (7-4-0)  | 
          
              Submission
              
                (Guillotine Choke)
              
             Pancrase - Passion Tour 10  | 
          1 | 04:21 | ||
| NRB | 07/04/2010 | 
            
              D
            
             (5-1-1)  | 
          
              Tomoyoshi Iwamiya
               (5-12-4)  | 
          LW | 
              Draw
              
                (Split Draw)
              
             Pancrase - Passion Tour 6  | 
          3 | 05:00 | |
| NRB | 04/04/2010 | 
            
              L
            
             (5-0-1)  | 
          
              Koji Oishi
               (25-10-11)  | 
          LW | 
              Decision
              
                (Unanimous Decision)
              
             Pancrase - Passion Tour 3  | 
          3 | 05:00 | 
               
           | 
        
| NRB | 02/07/2010 | 
            
              W
            
             (4-0-1)  | 
          
              Hiroki Aoki
               (11-13-1)  | 
          LW | 
              TKO/RSC
              
                (Referee Stoppage from Strikes)
              
             Pancrase - Passion Tour 1  | 
          1 | 01:00 | |
| NRB | 10/25/2009 | 
            
              W
            
             (3-0-1)  | 
          
              Hiroki Aoki
               (11-13-1)  | 
          LW | 
              Disqualification
             Pancrase - Changing Tour 6  | 
          2 | 05:00 | |
| NRB | 08/08/2009 | 
            
              W
            
             (2-0-1)  | 
          
              Hirotaka Tomiyama
               (0-4-0)  | 
          
              TKO/RSC
              
                (Referee Stoppage from Strikes)
              
             Pancrase: Changing Tour 4  | 
          1 | 04:58 | ||
| NRB | 04/25/2009 | 
            
              W
            
             (1-0-1)  | 
          
              Yoichi Kono
               (1-3-1)  | 
          
              TKO/RSC
              
                (Referee Stoppage from Strikes)
              
             Tribelate - vol. 23  | 
          1 | 01:10 | ||
| NRB | 12/07/2008 | 
            
              D
            
             (1-0-0)  | 
          
              Yuki Tokushige
               (0-0-2)  | 
          
              Draw
             Pancrase: 2008 Shining Tour 10  | 
          2 | 05:00 | ||
| NRB | 04/26/2008 | 
            
              W
            
             (0-0-0)  | 
          
              Dae Yeon Lee
               (0-1-0)  | 
          
              TKO/RSC
             Tribelate - vol.17  | 
          1 | 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  |