| Date | R | Home v Away | - |
|---|---|---|---|
| 06/22 10:40 | - | Jonathan Irwanto v Kohtaro Kuriyama | 4-6,7-6,6-3 |
| 06/21 23:30 | - | Kohtaro Kuriyama v Ryota Tanuma | 5-7,5-7 |
| 06/20 00:00 | - | Kotaro Mochizuki v Kohtaro Kuriyama | View |
| 06/19 02:19 | - | Kosuke Nakanishi v Kohtaro Kuriyama | 6-4,6-7,3-6 |