Stadium: Cancha 1 Round: 28 Ground: Clay
| Challenger Santiago MD | 2021/10/14 17:25 | Matos/M R Alves v Barrientos/Romboli | 6-2,4-6,7-10 |
| Challenger Santiago MD | 2021/10/13 16:00 | Barrientos/Romboli v Chappell/Stalder | 7-6,6-3 |
| Challenger Santiago MD | 2021/10/07 23:50 | Hidalgo/Jarry v Barrientos/Romboli | 7-6,7-6 |
| Challenger Santiago MD | 2021/10/06 16:00 | Lenz/Melzer v Barrientos/Romboli | 4-6,4-6 |
| Challenger Lima MD | 2021/10/02 21:10 | Lenz/Melzer v Barrientos/Romboli | 7-6,7-6 |
| Challenger Lima MD | 2021/10/01 20:25 | Dellien/Zeballos v Barrientos/Romboli | 2-6,0-6 |
| Challenger Lima MD | 2021/09/30 20:55 | Cerundolo/Tirante v Barrientos/Romboli | 6-2,1-6,5-10 |
| Challenger Lima MD | 2021/09/29 15:00 | Arias/Menendez-Maceiras v Barrientos/Romboli | 4-6,2-6 |
| Challenger Santiago MD | 2021/10/14 19:00 | Verdugo/Reyes-Varela v Galdos/Hidalgo | 6-3,6-4 |
| Challenger Santiago MD | 2021/10/06 18:45 | Verdugo/Reyes-Varela v Hidalgo/Jarry | 6-7,4-6 |
| Challenger Lima MD | 2021/09/29 16:35 | Verdugo/Reyes-Varela v King/Ore | 4-6,6-3,7-10 |
| Challenger Cassis MD | 2021/09/11 09:30 | Balaji/Ramanathan v Verdugo/Reyes-Varela | 6-4,3-6,10-6 |
| Challenger Cassis MD | 2021/09/10 08:30 | Matsui/Uesugi v Verdugo/Reyes-Varela | 6-3,6-7,7-10 |
| Challenger Cassis MD | 2021/09/09 12:25 | Drzewiecki/Zuk v Verdugo/Reyes-Varela | 1-6,3-6 |
| Challenger Mallorca MD | 2021/09/03 15:00 | Verdugo/Reyes-Varela v Drzewiecki/Martos Gornes | 6-7,6-4,8-10 |
| Challenger Mallorca MD | 2021/09/02 17:30 | Verdugo/Reyes-Varela v Chappell/Stalder | 7-6,6-2 |