| Date | R | Home v Away | - |
|---|---|---|---|
| 04/23 03:30 | - | Yuto Okuchi v Hikaru Takahashi | 4-6,6-4,5-6 |
| 04/21 00:30 | - | Brody Nejedly v Hikaru Takahashi | 3-6,6-3,5-7 |
| 04/20 06:00 | - | Kent Tagashira v Hikaru Takahashi | 1-6,3-6 |
| 04/18 03:30 | - | Mizuki Kawada v Hikaru Takahashi | 6-7,4-6 |
| 04/17 02:00 | - | Hikaru Takahashi v Ryotaro Taguchi | 5-7,2-6 |