| Date | R | Home v Away | - |
|---|---|---|---|
| 02/01 06:15 | 29 | Issei Okamura v Kotaro Mochizuki | 2-6,4-6 |
| 02/01 00:00 | 28 | Issei Okamura v Keisuke Ota | 6-2,7-5 |
| 01/31 01:00 | - | Issei Okamura v Kazuki Sugimoto | 6-4,6-3 |
| 01/29 03:40 | - | Issei Okamura v Daiki Sato | 7-5,6-4 |
| 01/28 03:00 | - | Issei Okamura v Natsuki Yamamoto | 3-6,3-6 |
| 01/27 04:00 | - | Jumpei Yamasaki v Issei Okamura | 6-2,7-5 |