Stadium: Cancha 1 Round: 27 Ground: Clay
| Challenger Guayaquil MD | 2021/11/03 22:00 | D Acosta/Hardt v Cid Subervi/Tabilo | 6-3,6-4 |
| Challenger Guayaquil MD | 2021/11/02 20:00 | Merino/Patino v Romboli/Zeballos | 2-6,2-5 |
| Challenger Lima MD | 2021/10/28 22:25 | Romboli/Zeballos v Barrios Vera/Tabilo | 6-4,2-6,9-11 |
| Challenger Lima MD | 2021/10/26 22:30 | Romboli/Zeballos v Castelnuovo/Galarneau | 6-2,7-5 |
| Challenger Buenos Aires MD | 2021/10/21 00:45 | Kicker/Ugo Carabelli v Romboli/Zeballos | 7-5,6-0 |