| Date | R | Home v Away | - |
|---|---|---|---|
| 02/12 03:30 | - | Ryuki Matsuda v Kosuke Shibano | 0-0 |
| 02/11 00:30 | - | Ryuki Matsuda v Kent Tagashira | 6-2,6-1 |
| 02/10 06:48 | - | Ryuki Matsuda v Lennon Jones | 6-1,7-6 |
| 02/09 05:00 | - | Ryuki Matsuda v So Ogiri | 6-2,5-7,6-2 |
| 02/08 00:30 | - | Yuki Karatsu v Ryuki Matsuda | 2-6,2-6 |
| 02/07 05:30 | - | Natsuki Yamamoto v Ryuki Matsuda | 7-5,7-6 |