| Name | Masaharu Nakajima |
| Country | Japan |
| prefectures | kanagawa |
| Racket | MASAMUNE |
| Rubber forehand | SHINING DRAGON Ⅱ |
| Rubber backhand | RIGAN |
| Occupation | Working adult |
Match result
-sponsor-
| Name | Masaharu Nakajima |
| Country | Japan |
| prefectures | kanagawa |
| Racket | MASAMUNE |
| Rubber forehand | SHINING DRAGON Ⅱ |
| Rubber backhand | RIGAN |
| Occupation | Working adult |