| Date | R | HEIM v AUSWÄRTS | - |
|---|---|---|---|
| 05/20 14:00 | 62 | Aleksandar Jocic v Shinnosuke Hiramatsu | 6-4,6-1 |
| 05/27 09:30 | 62 | Shinnosuke Hiramatsu v Antun Vidak | 3-6,2-6 |
| 05/16 10:30 | 44 | Domagoj Biljesko v Shinnosuke Hiramatsu | 6-1,6-2 |
| 05/15 10:30 | 44 | Shinnosuke Hiramatsu v Gorazd Srbljak | 6-4,3-6,6-3 |
| 05/14 08:00 | 44 | Shinnosuke Hiramatsu v Aleksa Daskalovic | 6-4,4-6,6-4 |