Stadion: Cancha 4 Round: 29 Ground: Hardcourt outdoor
| Challenger Salinas 2 MD | 2021/04/30 19:30 | March/Tirante v Gomez/Ore | 4-6,6-3,10-5 |
| Challenger Salinas 2 MD | 2021/04/29 20:15 | Sekiguchi/Uchida v March/Tirante | 3-6,7-6,7-10 |
| Challenger Salinas 2 MD | 2021/04/28 20:25 | March/Tirante v Gengel/Orlov | 6-3,6-7,10-8 |
| Challenger Salinas 2 MD | 2021/04/30 19:00 | Hidalgo/Mansouri v Barrientos/Galdos | 3-6,2-6 |
| Challenger Salinas 2 MD | 2021/04/29 19:00 | Casanova/D Acosta v Barrientos/Galdos | 3-6,6-7 |
| Challenger Salinas 2 MD | 2021/04/27 16:00 | Arias/Zeballos v Barrientos/Galdos | 3-6,1-6 |
| Challenger - Salinas - Herrendoppel | 2021/04/22 20:45 | Reyes-Varela/Romboli v Barrientos/Galdos | 6-2,6-4 |
| Challenger - Salinas - Herrendoppel | 2021/04/22 16:55 | Barrientos/Galdos v Alvarez/Tirante | 6-7,7-6,11-9 |
| Challenger - Salinas - Herrendoppel | 2021/04/21 15:00 | Barrientos/Galdos v Sels/Van Rijthoven | 3-6,7-6,10-6 |