| Gender | Male |
|---|---|
| Height | 0' 0" |
| Weight Class | Flyweight |
Masamune Sato is a MMA fighter with a professional fight record of 1 wins, 1 losses and 1 draws
| Pro Record | 1-1-1 (Win-Loss-Draw) |
|---|---|
| Career Length | 5 months, 3 days |
| Rounds Fought | 5.0 |
| Avg. Fights/Year | 7.2 |
| Longest Layoff | 4 months, 10 days |
| Quickest Turnaround | 2 weeks, 6 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| NSF | 03/08/2026 | W (0-1-1) | Kouki Yonehara (0-1-0) | FLY | Submission (Rear Naked Choke) Deep - Osaka Impact 2026 1st Round | 1 | 04:50 | |
| NSF | 10/26/2025 | D (0-1-0) | Keita Okuda (3-2-0) | BW | Draw Wardog Cage Fight 54 "1st Round" | 2 | 05:00 | |
| NSF | 10/05/2025 | L (0-0-0) | Goru Kawasaki (1-1-0) | FLY | Decision (Unanimous Decision) Deep - Hamamatsu Impact 2025 2nd Round | 2 | 05:00 |
| * 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 |