| Challenger Brasilia MD | 11/23 14:45 | 27 | Luz/Reyes-Varela v Arias/Zeballos | 6-3,2-6,11-13 | |
| Challenger Brasilia MD | 11/22 16:25 | 26 | Taylor/Tomic v Luz/Reyes-Varela | 3-6,4-6 | |
| Challenger Montevideo MD | 11/17 23:25 | 28 | Luz/Reyes-Varela v Arias/Zeballos | 4-6,2-6 | |
| Challenger Montevideo MD | 11/16 00:30 | 27 | Giannessi/Roca Batalla v Luz/Reyes-Varela | Walkover | |
| Challenger Montevideo MD | 11/15 21:25 | 26 | Olivo/Statham v Luz/Reyes-Varela | 5-7,3-6 |