Stadium: Court 1 Round: 27 Ground: Clay
| Challenger Rio de Janeiro MD | 2017/11/21 19:00 | Casanova/Ficovich v Klier/Oliveira | 6-4,2-6,6-10 |
| Challenger Santiago 2 MD | 2017/11/13 15:20 | Agamenone/Arguello v Arevalo/Reyes-Varela | 7-6,7-5 |
| Challenger Montevideo MD | 2017/11/09 22:50 | Bagnis/Felder v Arevalo/Reyes-Varela | 7-5,1-6,14-12 |
| Challenger Montevideo MD | 2017/11/08 22:15 | Maresca/Xiviller v Arevalo/Reyes-Varela | 1-6,4-6 |
| Challenger Guayaquil MD | 2017/11/04 23:00 | Dellien/Zeballos v Arevalo/Reyes-Varela | 1-6,7-6,6-10 |
| Challenger Guayaquil MD | 2017/11/03 21:30 | Balazs/Behar v Arevalo/Reyes-Varela | 3-6,2-6 |
| Challenger Guayaquil MD | 2017/11/03 02:15 | Arneodo/Cecchinato v Arevalo/Reyes-Varela | 2-6,6-7 |
| Challenger Guayaquil MD | 2017/10/30 22:00 | Cachin/Carballes Baena v Arevalo/Reyes-Varela | 2-6,6-7 |
| Challenger Cali 2 MD | 2017/10/19 17:00 | Agamenone/Romboli v Arevalo/Reyes-Varela | 6-7,3-6 |