Stadium: Quadra 2 Round: 14 Ground: Clay
| ITF M15 Cochabamba | 2021/11/20 15:50 | Matias Zukas v Tomas Farjat | 6-3,4-6,4-6 |
| ITF M15 Cochabamba | 2021/11/19 20:50 | Matias Zukas v Dali Blanch | 6-2,6-0 |
| ITF M15 Cochabamba | 2021/11/18 19:15 | Matias Zukas v Lautaro Agustin Falabella | 6-1,6-2 |
| ITF M15 Cochabamba | 2021/11/17 18:00 | Matias Zukas v Andres Chavez | 6-0,6-2 |
| ITF M25 Aparecida De Goiania | 2021/11/12 15:35 | Igor Marcondes v Matias Zukas | 6-2,6-3 |
| ITF M25 Aparecida De Goiania | 2021/11/11 16:00 | Nicolas Zanellato v Matias Zukas | 1-6,6-3,4-6 |
| ITF M25 Aparecida De Goiania | 2021/11/09 15:35 | Fernando Yamacita v Matias Zukas | 2-6,1-6 |
| Challenger Guayaquil | 2021/10/31 18:30 | Murkel Dellien v Matias Zukas | 6-3,6-2 |