Jyunan Koga
 
              | Gender | Male | 
|---|---|
| Height | 0' 0" | 
| Weight Class | Bantamweight | 
Jyunan Koga is a MMA fighter with a professional fight record of 4 wins, 7 losses and 0 draws
Professional Career Statistics
| Pro Record | 4-7-0 (Win-Loss-Draw) | 
|---|---|
| Career Length | 9 months, 30 days | 
| Rounds Fought | 17.0 | 
| Avg. Fights/Year | 2.9 | 
| Longest Layoff | 1 year, 6 months, 20 days | 
| Quickest Turnaround | 2 months, 2 days | 
Record BreakDown
| - | KO/TKO | SUB | DEC | |
|---|---|---|---|---|
| Wins | 0 | 1 | 3 | |
| Losses | 2 | 2 | 3 | 
| Finish Rate | 25.0% | 
|---|---|
| Finished Rate | 57.1% | 
| Win by Decision Rate | 75.0% | 
| Loss by Decision Rate | 42.9% | 
| Win by KO Rate | 0.0% | 
| Loss by KO Rate | 28.6% | 
| Win by SUB Rate | 25.0% | 
| Loss by SUB Rate | 28.6% | 
Win Method
Loss Method
Quick Hits
| Fastest Win | 03:37 | 
|---|---|
| Fastest KO | - | 
| Fastest SUB | 03:37 | 
| Ave. Rounds (Ws) | 1.7 | 
|---|---|
| Ave. Length of Fight (Ws) | 08:24 | 
| Ave. Rounds (Ls) | 1.5 | 
| Ave. Length of Fight (Ls) | 07:22 | 
Finish Rounds
Finished Rounds
Official Professional MMA Fight Record
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| NRB | 09/21/2025 | L (4-6-0) | Sota Noguchi (2-3-0) | BW | Decision
              
                (Split Decision) Gladiator 32 | 2 | 05:00 | |
| NRB | 07/12/2025 | L (4-5-0) | Hanfei Cheng (3-2-0) | BW | TKO/RSC World Kings Glory & M-1 Global | 2 | 01:59 | |
| NRB | 04/06/2025 | L (4-4-0) | Kazumasa Tsubouchi (5-4-0) | FLY | Decision
              
                (Unanimous Decision) Gladiator 30 | 2 | 05:00 | |
| NRB | 01/12/2025 | W (3-4-0) | Yusuke Yagi (1-3-0) | FLY | Submission
              
                (Americana) Gladiator 29 | 1 | 03:37 | |
| NRB | 10/06/2024 | W (2-4-0) | Kota Fujiwara (1-2-0) | FLY | Decision
              
                (Unanimous Decision) Gladiator 28 | 2 | 05:00 | |
| NRB | 07/07/2024 | L (2-3-0) | Masateru Sawada (2-4-0) | FLY | Submission
              
                (Rear Naked Choke) Gladiator 27 | 1 | 01:09 | |
| NRB | 05/05/2024 | W (1-3-0) | Yoshiki Tanaka (3-3-0) | FLY | Decision
              
                (Unanimous Decision) Gladiator 26 | 2 | 05:00 | |
| NRB | 12/09/2023 | L (1-2-0) | Hyuga Miyagawa (4-7-0) | FLY | KO Gladiator 24 | 2 | 04:53 | |
| NRB | 09/29/2023 | L (1-1-0) | Rikuto Nakayama (5-2-0) | FLY | Submission
              
                (Arm Bar) Gladiator 23 | 1 | 03:33 | |
| NRB | 06/11/2023 | W (0-1-0) | Yuta Hirose (4-4-1) | FLY | Decision
              
                (Unanimous Decision) Gladiator 22 | 2 | 05:00 | |
| NRB | 11/21/2021 | L (0-0-0) | Takuro Fukuda (1-0-0) | FLY | Decision
              
                (Unanimous Decision) Deep - Osaka Impact 2021 | 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 | 
Amateur Career Statistics
| AM Record | 1-0-0 (Win-Loss-Draw) | 
|---|---|
| Career Length | - | 
| Rounds Fought | 0.5 | 
| Avg. Fights/Year | 1.0 | 
| Longest Layoff | - | 
| Quickest Turnaround | - | 
Record BreakDown
| - | KO/TKO | SUB | DEC | |
|---|---|---|---|---|
| Wins | 1 | 0 | 0 | |
| Losses | 0 | 0 | 0 | 
| Finish Rate | 100.0% | 
|---|---|
| Finished Rate | 0.0% | 
| Win by Decision Rate | 0.0% | 
| Loss by Decision Rate | 0.0% | 
| Win by KO Rate | 100.0% | 
| Loss by KO Rate | 0.0% | 
| Win by SUB Rate | 0.0% | 
| Loss by SUB Rate | 0.0% | 
Win Method
Quick Hits
| Fastest Win | 01:27 | 
|---|---|
| Fastest KO | 01:27 | 
| Fastest SUB | - | 
| Ave. Rounds (Ws) | 0.5 | 
|---|---|
| Ave. Length of Fight (Ws) | 01:27 | 
| Ave. Rounds (Ls) | 0.0 | 
| Ave. Length of Fight (Ls) | - | 
Finish Rounds
Official Amateur MMA Fight Record
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| NRB | 03/26/2023 | W (0-0-0) | Jujiro Nasu (0-1-0) | FLY | KO Gladiator 21 | 1 | 01:27 | 
| * 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 |