| Name | Chiba Seitaro |
| Country | Japan |
| prefectures | tokyo |
| Racket | LIN Gaoyuan ALC |
| Rubber forehand | HYBRID K3 PRO |
| Rubber backhand | Dignics 09C |
| Occupation | University student |
Match result
-sponsor-
| Name | Chiba Seitaro |
| Country | Japan |
| prefectures | tokyo |
| Racket | LIN Gaoyuan ALC |
| Rubber forehand | HYBRID K3 PRO |
| Rubber backhand | Dignics 09C |
| Occupation | University student |