| Date | R | Home v Away | - |
|---|---|---|---|
| 09/07 02:40 | 26 | Sora Fukuda v Issei Okamura | 6-1,6-2 |
| 09/05 04:15 | 25 | Issei Okamura v Seiya Nakanishi | 6-1,6-1 |
| 09/04 00:55 | 54 | Issei Okamura v Shinnosuke Hiramatsu | 7-5,6-4 |
| 09/07 05:15 | 25 | Tatsuma Ito v Issei Okamura | 6-1,6-2 |
| 09/05 04:00 | 54 | Issei Okamura v Taiki Nagamine | 6-1,6-3 |