| Date | R | Home v Away | - |
|---|---|---|---|
| 03/04 01:00 | 62 | Naoya Maesaki v Yuga Tashiro | 6-3,6-4 |
| 03/06 01:00 | 62 | Yuga Tashiro v Rio Noguchi | 2-6,4-6 |
| 03/05 01:00 | 62 | Koichi Sano v Yuga Tashiro | 2-6,4-6 |
| 03/07 01:00 | 62 | Gengo Kikuchi v Yuga Tashiro | 6-1,4-6,6-1 |
| 03/05 01:00 | 62 | Yuga Tashiro v Koichi Sano | 6-2,3-6,6-3 |