| Date | R | Home v Away | - |
|---|---|---|---|
| 07/10 00:30 | - | Ryoma Matsushita v Reiya Komagata | 6-2,6-2 |
| 07/07 03:30 | - | Reiya Komagata v Ryotaro Matsumura | 2-6,2-6 |
| 07/06 06:30 | - | Reiya Komagata v Kent Tagashira | 6-4,6-7,6-3 |
| 07/05 00:30 | - | Reiya Komagata v Jumpei Yamasaki | 0-6,3-6 |
| 07/04 02:00 | - | Reiya Komagata v Yuichiro Inui | 3-6,7-6,3-6 |