| Date | R | Home v Away | - |
|---|---|---|---|
| 04/24 08:45 | 25 | Kazuki Nishiwaki v Yuichiro Inui | 7-6,6-3 |
| 04/23 06:30 | 19 | Yuichiro Inui v Bingyu Yu | 6-3,7-6 |
| 04/22 06:30 | 54 | Yuichiro Inui v Giorgi Giorgadze | 6-2,6-3 |
| 04/16 11:20 | 54 | Yuichiro Inui v Leonardo Catani | 6-3,2-6,8-10 |
| 04/16 06:05 | 54 | Yuichiro Inui v Giorgi Giorgadze | 6-0,7-6 |