| Date | R | HEIM v AUSWÄRTS | - |
|---|---|---|---|
| 09/13 13:10 | 25 | Facundo Arguello v Gonzalo Villanueva | 6-7,7-6,6-4 |
| 05/17 17:30 | 25 | Daniel Dutra Da Silva v Gonzalo Villanueva | 7-6,6-1 |
| 05/29 14:40 | - | Tomas Lipovsek Puches v Gonzalo Villanueva | 6-4,6-2 |
| 05/28 13:30 | - | R. Urzua-Rivera v Gonzalo Villanueva | 6-3,3-6,2-6 |
| 05/27 14:55 | - | Franco Emanuel Egea v Gonzalo Villanueva | 6-3,2-6,0-6 |