| Date | R | Home v Away | - |
|---|---|---|---|
| 07/09 02:00 | - | Ryotaro Matsumura v Tomohiro Masabayashi | 6-3,3-6,7-6 |
| 07/08 05:18 | - | Tomohiro Masabayashi v Sota Minami | 6-0,6-1 |
| 07/07 05:00 | - | Tomohiro Masabayashi v Ryo Minakata | 5-7,4-6 |
| 07/06 00:30 | - | Takuto Niki v Tomohiro Masabayashi | 1-6,6-7 |
| 07/05 02:00 | - | Ryoma Matsushita v Tomohiro Masabayashi | 4-6,3-5 |