| Date | R | HEIM v AUSWÄRTS | - |
|---|---|---|---|
| 08/26 17:10 | 26 | Mariano Kestelboim v Hernan Casanova | 6-2,3-6,1-6 |
| 08/25 13:50 | 25 | Gonzalo Villanueva v Mariano Kestelboim | Retired |
| 09/16 15:50 | - | Mariano Kestelboim v Gabriel Alejandro Hidalgo | 6-3,3-6,2-6 |
| 07/13 14:00 | - | Mariano Kestelboim v Rodrigo Arus | 6-1,4-6,3-6 |