| Date | R | HEIM v AUSWÄRTS | - |
|---|---|---|---|
| 02/10 15:00 | 44 | Michael Zhu v Gaston Erhardt | 6-3,6-3 |
| 02/03 15:00 | 44 | Santiago F R Taverna v Gaston Erhardt | 6-3,7-6 |
| 02/02 18:00 | 44 | Gaston Erhardt v Michael Zhu | 6-3,6-4 |
| 07/17 19:30 | 25 | Rowland Phillips v Gaston Erhardt | 3-6,7-6,7-5 |
| 07/16 14:00 | 54 | Anatoliy Petrenko v Gaston Erhardt | 4-6,7-5,8-10 |
| 07/15 15:00 | 54 | Gaston Erhardt v Andre Ku Meza | 6-4,7-6 |