| Date | R | HEIM v AUSWÄRTS | - |
|---|---|---|---|
| 08/24 13:55 | 26 | Daniel Antonio Nunez v Gilbert Klier Junior | 7-6,6-2 |
| 08/23 16:10 | 25 | Lautaro Agustin Corthey v Gilbert Klier Junior | 4-6,2-6 |
| 10/18 21:50 | 27 | Gilbert Klier Junior v Rafael Matos | Retired |
| 10/17 22:10 | 26 | Gilbert Klier Junior v Luciano Carraro | 6-4,7-6 |
| 10/16 21:40 | 25 | Gilbert Klier Junior v Daniil Zarichanskiy | 6-2,6-1 |