| Date | R | Home v Away | - |
|---|---|---|---|
| 08/24 00:00 | 29 | Shion Itsusaki v Yuga Tashiro | 6-3,6-1 |
| 08/23 01:30 | 28 | Shion Itsusaki v Ko Nagashima | 6-2,6-1 |
| 08/22 04:00 | - | Daisuke Inagawa v Shion Itsusaki | 1-6,2-6 |
| 08/21 04:40 | - | Koki Shibata v Shion Itsusaki | 1-6,3-6 |
| 08/20 02:20 | - | Vishal Prakash v Shion Itsusaki | Walkover |
| 08/18 01:30 | - | Taketo Takamisawa v Shion Itsusaki | 6-1,6-4 |