Hiroyuki Kobayashi
              | Gender | Male | 
|---|---|
| Height | 0' 0" | 
| Weight Class | Bantamweight | 
Hiroyuki Kobayashi is a MMA fighter with a professional fight record of 8 wins, 7 losses and 4 draws
Professional Career Statistics
| Pro Record | 8-7-4 (Win-Loss-Draw) | 
|---|---|
| Career Length | 7 months, 0 days | 
| Rounds Fought | 30.4 | 
| Avg. Fights/Year | 1.2 | 
| Longest Layoff | 3 years, 5 months, 5 days | 
| Quickest Turnaround | 3 months, 14 days | 
Record BreakDown
| - | KO/TKO | SUB | DEC | |
|---|---|---|---|---|
| Wins | 1 | 3 | 4 | |
| Losses | 1 | 3 | 3 | 
| Finish Rate | 50.0% | 
|---|---|
| Finished Rate | 57.1% | 
| Win by Decision Rate | 50.0% | 
| Loss by Decision Rate | 42.9% | 
| Win by KO Rate | 12.5% | 
| Loss by KO Rate | 14.3% | 
| Win by SUB Rate | 37.5% | 
| Loss by SUB Rate | 42.9% | 
Win Method
Loss Method
Quick Hits
| Fastest Win | 03:15 | 
|---|---|
| Fastest KO | 03:15 | 
| Fastest SUB | 04:52 | 
| Ave. Rounds (Ws) | 1.7 | 
|---|---|
| Ave. Length of Fight (Ws) | 08:20 | 
| Ave. Rounds (Ls) | 1.3 | 
| Ave. Length of Fight (Ls) | 06:29 | 
Finish Rounds
Finished Rounds
Official Professional MMA Fight Record
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| NRB | 05/11/2025 | 
            
              W
            
             (7-7-4)  | 
          
              Ryusei Chiba
               (0-1-0)  | 
          BW | 
              Submission
              
                (Rear Naked Choke)
              
             Fighting Nexus 39  | 
          1 | 04:52 | |
| NRB | 05/21/2023 | 
            
              L
            
             (7-6-4)  | 
          
              Takuya Ogura
               (15-16-0)  | 
          BW | 
              Submission
              
                (Arm Bar)
              
             Fighting Nexus 31  | 
          1 | 02:34 | |
| NRB | 12/15/2019 | 
            
              W
            
             (6-6-4)  | 
          
              Sho Hiramatsu
               (12-6-0)  | 
          
              Decision
              
                (Unanimous Decision)
              
             Deep - 93rd Impact  | 
          2 | 05:00 | ||
| NRB | 06/29/2019 | 
            
              L
            
             (6-5-4)  | 
          
              Shuto Watanabe
               (27-9-6)  | 
          WW | 
              Submission
              
                (Rear Naked Choke)
              
             Deep - 90th Impact  | 
          1 | 01:22 | |
| NRB | 10/27/2018 | 
            
              D
            
             (6-5-3)  | 
          
              Kazuhide Shirota
               (9-10-5)  | 
          
              Draw
              
                (Majority Draw)
              
             Deep - 86th Impact  | 
          2 | 05:00 | ||
| NRB | 06/30/2018 | 
            
              D
            
             (6-5-2)  | 
          
              Kaito Sakamaki
               (12-10-1)  | 
          BW | 
              Draw
              
                (Unanimous Draw)
              
             Deep - 84th Impact  | 
          2 | 05:00 | |
| NRB | 09/16/2017 | 
            
              L
            
             (6-4-2)  | 
          
              Chiaki Wakana
               (6-6-2)  | 
          
              KO
              
                (Strike)
              
             Deep - 79th Impact  | 
          1 | 05:00 | ||
| NRB | 12/17/2016 | 
            
              W
            
             (5-4-2)  | 
          
              Fuhito Hasegawa
               (9-11-3)  | 
          
              Decision
              
                (Majority Decision)
              
             Deep - Cage Impact 2016 - WSOF vs. Deep  | 
          2 | 05:00 | ||
| NRB | 08/27/2016 | 
            
              L
            
             (5-3-2)  | 
          
              Michito Abe
               (14-5-0)  | 
          
              Decision
              
                (Unanimous Decision)
              
             Deep -77th Impact / Jewels 13  | 
          2 | 05:00 | ||
| NRB | 07/20/2015 | 
            
              W
            
             (4-3-2)  | 
          
              Toshinori Tsunemura
               (14-10-2)  | 
          
              Submission
              
                (Rear Naked Choke)
              
             Deep - Cage Impact 2015  | 
          2 | 00:59 | ||
| NRB | 07/21/2014 | 
            
              L
            
             (4-2-2)  | 
          
              Koichi Ishizuka
               (19-6-1)  | 
          BW | 
              Submission
              
                (Rear Naked Choke)
              
             Deep - Cage Impact 2014  | 
          2 | 01:33 | |
| NRB | 03/22/2014 | 
            
              W
            
             (3-2-2)  | 
          
              Tomohiko Hori
               (19-18-6)  | 
          
              Decision
              
                (Unanimous Decision)
              
             Deep - 65th Impact  | 
          3 | 05:00 | ||
| NRB | 11/24/2013 | 
            
              W
            
             (2-2-2)  | 
          
              Masato Kobayashi
               (7-7-2)  | 
          
              Decision
              
                (Unanimous Decision)
              
             Deep - Cage Impact 2013  | 
          3 | 05:00 | ||
| NRB | 07/20/2013 | 
            
              W
            
             (1-2-2)  | 
          
              Kenta Nagatsuka
               (1-4-0)  | 
          
              Submission
              
                (Rear Naked Choke)
              
             Deep - Tokyo Impact - Lightweight Tournament 2013 Semifinals  | 
          2 | 02:39 | ||
| NRB | 09/30/2012 | 
            
              D
            
             (1-2-1)  | 
          
              Daisuke Endo
               (16-9-1)  | 
          
              Draw
              
                (Majority Draw)
              
             Deep - Tokyo Impact: Wave 4  | 
          2 | 05:00 | ||
| NRB | 12/11/2010 | 
            
              D
            
             (1-2-0)  | 
          
              Yuki Uejima
               (11-9-3)  | 
          
              Draw
             Deep - 51st Impact  | 
          2 | 05:00 | ||
| NRB | 08/27/2010 | 
            
              L
            
             (1-1-0)  | 
          
              Takeshi Numajiri
               (3-5-0)  | 
          
              Decision
              
                (Unanimous Decision)
              
             Deep - 49 Impact  | 
          2 | 05:00 | ||
| NRB | 02/28/2010 | 
            
              W
            
             (0-1-0)  | 
          
              Takashi Masuda
               (2-3-1)  | 
          
              TKO/RSC
              
                (Referee Stoppage from Strikes)
              
             Deep - 46 Impact  | 
          1 | 03:15 | ||
| NRB | 10/10/2009 | 
            
              L
            
             (0-0-0)  | 
          
              Tatsuhito Satsuma
               (3-3-1)  | 
          
              Decision
              
                (Unanimous Decision)
              
             Deep - 44th Impact  | 
          2 | 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  |