| Date | R | Home v Away | - |
|---|---|---|---|
| 07/02 02:00 | - | Takeyasu Sekiguchi v Mizuki Kawada | 4-6,7-6,7-5 |
| 07/01 08:41 | - | Yuto Okuchi v Takeyasu Sekiguchi | 3-6,2-6 |
| 06/30 06:15 | - | Christian Heaney-Secord v Takeyasu Sekiguchi | 5-7,6-0,3-6 |
| 06/29 07:30 | - | Shunya Maruyama v Takeyasu Sekiguchi | 6-4,6-1 |
| 06/28 08:06 | - | Ryoma Mishiro v Takeyasu Sekiguchi | 6-2,6-2 |