Masa "Gyungyun" Sato
| First Name: Masa | Last Name: Sato |
| Nickname: Gyungyun | |
| Date of Birth: | Age: 0 |
| Weight: 0.0 | Height: 178.0 |
| Reach: 0.0 | |
| Location: Japan | |
| Hometown: Japan | |
| Fighting Styles: | |
| Affiliations: Wajutsu Keishukai RJW G2 | |
| Fight Stats | |||||
| Record | 1 - 1 | Last 5 Fights | |||
| Total Fights | 2 fights | Professional Fights | 2 fights | ||
| Amateur Fights | 0 fights | Years Fighting | 16 years | ||
| Days Last Fought | 5839 days | Rounds Fought | 5 rounds | ||
| Finish Wins | 0 finishes | Finish Losses | 1 finish losses | ||
| Finish Win Percentage | 0 % | Finish Loss Percentage | 100 % | ||
| Knockout Wins | 0 KOs | Knockout Losses | 0 KO losses | ||
| TKO Wins | 0 TKOs | TKO Losses | 0 TKO losses | ||
| KO/TKO Win Percentage | 0 % | KO/TKO Loss Percentage | 0 % | ||
| Submission Wins | 0 subs | Submission Losses | 1 sub losses | ||
| Submission Win Percentage | 0 % | Submission Loss Percentage | 100 % | ||
| Decision Wins | 1 decision wins | Decision Losses | 0 decision losses | ||
| Decision Win Percentage | 100 % | Decision Loss Percentage | 0 % | ||
| Unanimous Decision Wins | 0 UD wins | Unanimous Decision Losses | 0 UD losses | ||
| Split Decision Wins | 0 SD wins | Split Decision Losses | 0 SD losses | ||
