| Date | R | Home v Away | - |
|---|---|---|---|
| 03/12 05:30 | 28 | Gengo Kikuchi v Shuichi Sekiguchi | 7-6,6-1 |
| 03/12 01:00 | 27 | Shuichi Sekiguchi v Yuya Kibi | 6-4,6-3 |
| 03/10 04:25 | 26 | Shuichi Sekiguchi v Sho Katayama | 7-5,7-6 |
| 03/10 01:00 | 25 | Shuichi Sekiguchi v Masaki Sasai | 6-3,6-0 |
| 03/12 01:00 | - | Kento Takeuchi v Shuichi Sekiguchi | Retired |