| Challenger Montevideo MD | 11/06 20:05 | 26 | Merino/Vilella Martinez v Bagnis/Molteni | 4-6,4-6 | |
| Challenger Guayaquil MD | 10/31 22:25 | 27 | Behar/Escobar v Merino/Vilella Martinez | 6-2,6-3 | |
| Challenger Guayaquil MD | 10/31 01:15 | 26 | Merino/Vilella Martinez v Juan Diego Rojas/Zederbauer | 6-1,6-1 |