Stadium: Court 10 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Santo Domingo | 2021/11/30 15:00 | Fletcher Scott v Angel J Maleno Rosario | 6-0,6-1 |
| ITF M15 Santo Domingo | 2020/12/06 14:30 | Dominik Palan v Angel J Maleno Rosario | 6-2,6-3 |
| ITF M15 Santo Domingo | 2020/11/30 15:00 | David Volfson v Angel J Maleno Rosario | 6-0,6-1 |
| ITF M15 Santo Domingo | 2020/11/29 15:30 | Federico Infante Santana v Angel J Maleno Rosario | 3-6,2-6 |
| ITF M15 Santo Domingo | 2021/12/01 15:00 | Gonzalo Achondo v Johannes Ingildsen | 1-6,0-6 |
| ITF M25 Santo Domingo | 2021/11/30 13:00 | Gonzalo Achondo v Marko Stakusic | 1-6,1-6 |
| ITF M15 Cochabamba | 2021/11/17 19:40 | Gonzalo Achondo v Jorge Panta | 1-6,2-6 |
| ITF M15 Cochabamba | 2021/11/16 15:20 | Gonzalo Achondo v Jose Andres Arandia | 6-0,6-0 |
| ITF M15 Cochabamba | 2021/11/15 17:50 | Gonzalo Achondo v Juan Luis Yanine | 6-4,6-4 |
| ITF M25 Guayaquil | 2021/10/28 18:35 | Juan A H Serrano v Gonzalo Achondo | 6-0,6-1 |
| ITF M25 Guayaquil | 2021/10/26 16:20 | Juan Diego Rojas Mora v Gonzalo Achondo | 6-4,1-6,4-6 |
| ITF M15 Kairo | 2021/08/30 12:30 | Gonzalo Achondo v Lorenzo Gagliardo | 4-6,0-6 |