| Date | R | Home v Away | - |
|---|---|---|---|
| 06/21 02:05 | 28 | Hiiro Sakamoto v Ryotaro Matsumura | 4-6,6-7 |
| 06/20 04:00 | - | Haruki Okude v Hiiro Sakamoto | 1-6,2-6 |
| 06/19 01:00 | - | Vishal Prakash v Hiiro Sakamoto | Cancelled |
| 06/19 01:00 | - | Christopher Kosei Ono v Hiiro Sakamoto | 3-6,4-6 |
| 06/17 02:40 | - | Kosuke Nakanishi v Hiiro Sakamoto | 6-1,3-6,4-6 |
| 06/16 02:55 | - | Hiiro Sakamoto v Luca Connaughton | 6-3,6-4 |