| Date | R | Home v Away | - |
|---|---|---|---|
| 02/12 00:30 | - | Sora Fukuda v Yuta Kawahashi | 6-2,5-0 |
| 02/11 00:30 | - | Yuta Kawahashi v Ryotaro Taguchi | 6-0,6-4 |
| 02/10 00:30 | - | Yuichiro Inui v Yuta Kawahashi | 6-7,1-6 |
| 02/09 00:30 | - | Kent Tagashira v Yuta Kawahashi | 2-6,2-6 |
| 02/08 02:00 | - | Yuji Arimura v Yuta Kawahashi | 0-6,0-6 |
| 02/06 03:30 | - | Hiromasa Koyama v Yuta Kawahashi | 0-6,0-6 |