| Date | R | HEIM v AUSWÄRTS | - |
|---|---|---|---|
| 05/05 08:00 | 28 | Peter Heller v Zizou Bergs | 4-6,1-6 |
| 05/04 10:00 | 27 | Jordi Samper-Montana v Peter Heller | 5-7,1-6 |
| 05/02 08:00 | 26 | Rafael Mazon-Hernandez v Peter Heller | Retired |
| 04/30 10:00 | 25 | Raphael Baltensperger v Peter Heller | 2-6,6-7 |
| 06/16 14:55 | 27 | Kamil Majchrzak v Peter Heller | 6-3,7-6 |
| 06/14 09:00 | 26 | Robin Stanek v Peter Heller | 3-6,4-6 |
| 06/12 12:00 | 25 | Peter Heller v Jonas Luetjen | 2-6,7-5,6-3 |