Stadium: Cancha 4 Round: 27 Ground: Hardcourt outdoor
| Challenger Salinas MD | 2021/04/20 20:40 | Reyes-Varela/Romboli v Gonzalez/March | 6-3,6-3 |
| Challenger Orlando MD | 2021/04/14 14:00 | Reyes-Varela/Romboli v Harrison/Novikov | 2-6,7-5,6-10 |
| Challenger Marbella MD | 2021/04/01 13:35 | Reyes-Varela/Romboli v Arneodo/Nys | 6-7,4-6 |
| Challenger Marbella MD | 2021/03/31 14:10 | Borg/Ymer v Reyes-Varela/Romboli | 3-6,3-6 |
| Challenger Zadar MD | 2021/03/23 16:10 | Kekez/Poljicak v Reyes-Varela/Romboli | 4-6,6-3,10-1 |
| Challenger Biella MD | 2021/03/16 13:35 | Halys/Pouille v Reyes-Varela/Romboli | 7-6,6-4 |
| ATP Marseille MD | 2021/03/10 10:45 | Reyes-Varela/Romboli v O'Mara/Qureshi | 6-7,2-6 |
| Challenger Houston MD | 2019/11/15 23:20 | Reyes-Varela/Romboli v Huey/Verbeek | 3-6,1-6 |
| Challenger Salinas MD | 2021/04/20 19:05 | Juan Diego Rojas/Suarez v Arias/Zeballos | 1-6,2-6 |
| Challenger Santiago MD | 2021/03/18 18:00 | Martinez/Oliveira v Arias/Zeballos | 6-4,6-3 |
| Challenger Santiago MD | 2021/03/17 16:00 | Arias/Zeballos v Carvajal/Torres | 6-2,6-4 |
| ITF M25 Naples MD | 2021/02/23 18:45 | Arias/Zeballos v Bangoura/Redlicki | 1-6,2-6 |
| Challenger Concepcion MD | 2021/02/19 15:00 | Arias/Zeballos v Galdos/Hidalgo | 6-3,5-7,7-10 |
| Challenger Concepcion MD | 2021/02/17 15:00 | Alejandro Bancalari/Iturra v Arias/Zeballos | 0-6,2-6 |
| ITF M25 Naples MD | 2019/11/21 19:50 | Arias/Zeballos v Dhoe/Mora | 6-7,6-7 |
| ITF M25 Naples MD | 2019/11/20 18:25 | Arias/Zeballos v Olivieri/Villanueva | 6-4,6-2 |