| Name | Kato kotaro |
| Country | Japan |
| prefectures | okayama |
| Racket | EXFIBER GS |
| Rubber forehand | Fastarc G-1 |
| Rubber backhand | Fastarc C-1 |
| Occupation | High school student |
Match result
-sponsor-
| Name | Kato kotaro |
| Country | Japan |
| prefectures | okayama |
| Racket | EXFIBER GS |
| Rubber forehand | Fastarc G-1 |
| Rubber backhand | Fastarc C-1 |
| Occupation | High school student |