| Date | R | Home v Away | - |
|---|---|---|---|
| 04/15 02:00 | - | Yudai Umeoka v Mao Takada | 6-2,6-7,0-1 |
| 04/13 00:30 | - | Yudai Umeoka v Yuto Oki | 2-6,0-6 |
| 04/12 06:23 | - | Yudai Umeoka v Ren Nakamura | 3-6,1-6 |
| 04/11 03:30 | - | Yudai Umeoka v Ryotaro Taguchi | 2-6,1-6 |
| 04/10 05:30 | - | Yudai Umeoka v Brody Nejedly | 4-6,4-6 |