| Gender | Male |
|---|---|
| Height | 6' 3" |
| Weight Class | Heavyweight |
Jun Doi is a MMA fighter with a professional fight record of 1 wins, 5 losses and 0 draws
| Pro Record | 1-5-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 2 years, 4 months |
| Rounds Fought | 7.0 |
| Avg. Fights/Year | 2.6 |
| Longest Layoff | 1 year |
| Quickest Turnaround | 2 months, 9 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| NSF | 11/30/2025 | L (1-4-0) | Yohei Matsumoto (1-0-0) | HW | TKO/RSC Gladiator 33 | 2 | 03:39 | |
| NSF | 09/21/2025 | L (1-3-0) | Yokoya McGregor (5-4-0) | HW | Decision (Unanimous Decision) Gladiator 32 | 2 | 05:00 | |
| NSF | 06/29/2025 | L (1-2-0) | Thiatou Bambilor (1-0-0) | HW | TKO/RSC (Referee Stoppage from Punches) Deep - Osaka Impact 2025 2nd Round | 1 | 01:51 | |
| NSF | 06/02/2024 | L (1-1-0) | Ryugo Takeuchi (1-0-0) | HW | TKO/RSC (Referee Stoppage from Punches) Deep - Osaka Impact 2024 2nd Round | 1 | 03:07 | |
| NSF | 12/17/2023 | L (1-0-0) | Takaaki Ohban (4-6-1) | HW | TKO/RSC (Referee Stoppage from Punches) Shooto - Professional Shooto 2023 Vol. 9 | 2 | 03:18 | |
| NSF | 07/30/2023 | W (0-0-0) | Hidenori Ebata (1-0-0) | SHW | Submission (Ankle Lock) Deep - Osaka Impact 2023 2nd Round | 1 | 02:55 |
| * Bouts marked with an 'Official' logo denote results which have been verified by an ABC-recognized athletic commission * 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 |