Stadium: Cancha Central Round: 14 Ground: Clay
| ITF M25 Guayaquil | 2021/10/29 15:00 | Oliver Crawford v Murkel Dellien | 6-3,6-4 |
| ITF M25 Guayaquil | 2021/10/28 15:00 | Nicolas Buitrago v Murkel Dellien | 1-6,2-6 |
| ITF M25 Guayaquil | 2021/10/27 15:00 | Murkel Dellien v Michel Vernier | 2-6,6-4,6-0 |
| ITF M25 Vero Beach | 2021/10/19 16:00 | Murkel Dellien v Tommaso Carnevale-Miino | 1-6,6-3,5-10 |
| ITF M25 Vero Beach | 2021/10/18 16:00 | Murkel Dellien v Daniel Garza | 6-1,6-3 |
| ITF M25 Lima | 2021/10/14 18:25 | Murkel Dellien v Conner Huertas Del Pino | 6-7,3-6 |
| ITF M25 Lima | 2021/10/12 18:40 | Joao Lucas Reis da Silva v Murkel Dellien | 2-6,4-6 |
| ITF M25 Lima | 2021/10/08 16:30 | Murkel Dellien v Daniel Dutra Da Silva | 2-6,1-6 |
| ITF M25 Guayaquil | 2021/10/29 15:00 | Juan Bautista Torres v Matias Zukas | 6-7,6-4,7-6 |
| ITF M25 Guayaquil | 2021/10/28 17:40 | Miguel L Sicco v Matias Zukas | 0-6,0-6 |
| ITF M25 Guayaquil | 2021/10/26 17:05 | Santiago Padilla Cote v Matias Zukas | 1-6,2-6 |
| Challenger Bogota | 2021/10/18 20:00 | Matias Zukas v Roberto Quiroz | 4-6,6-7 |
| Challenger Ambato | 2021/09/24 17:45 | Juan Pablo Varillas v Matias Zukas | 6-2,6-4 |
| Challenger Ambato | 2021/09/21 15:00 | Matias Zukas v Renzo Olivo | 6-4,5-7,6-4 |
| Challenger Ambato | 2021/09/20 15:00 | Luca Castelnuovo v Matias Zukas | 3-6,6-7 |
| Challenger Ambato | 2021/09/19 17:00 | Matias Zukas v Matias Franco Descotte | 6-4,7-6 |