| Date | R | HEIM v AUSWÄRTS | - |
|---|---|---|---|
| 08/24 14:55 | 27 | [262] Dmitry Popko v Johannes Haerteis [412] | 7-6,6-2 |
| 08/22 09:35 | 26 | [363] Juan P Ficovich v Johannes Haerteis [412] | 3-6,6-7 |
| 08/21 08:00 | 25 | [412] Johannes Haerteis v Nino Serdarusic [267] | 7-6,6-3 |
| 08/19 09:40 | 24 | [336] Riccardo Bonadio v Johannes Haerteis [412] | 4-6,4-6 |
| 06/19 10:00 | 25 | Johannes Haerteis v Riccardo Balzerani | 6-4,2-6,4-6 |