| Date | R | Local v Visitante | - |
|---|---|---|---|
| 10/05 13:30 | 26 | [272] Gonzalo Villanueva v Facundo Mena [157] | 4-6,7-5,2-6 |
| 10/04 13:00 | 25 | [272] Gonzalo Villanueva v José Pereira [418] | 0-6,6-4,6-3 |
| 10/03 14:40 | 19 | [272] Gonzalo Villanueva v Wilson Leite [456] | 6-3,6-4 |
| 10/02 15:40 | 14 | [277] Gonzalo Villanueva v Pedro Sakamoto [477] | Retired |
| 11/14 16:00 | 26 | [338] Hernan Casanova v Gonzalo Villanueva [450] | 7-6,4-6,7-5 |
| 10/02 15:20 | 25 | [387] Gonzalo Villanueva v Alejandro Tabilo [231] | 0-6,3-6 |
| 10/01 13:00 | 24 | [387] Gonzalo Villanueva v Fernando Romboli [108] | 6-2,6-2 |