Stadium: Court 3 Round: 54 Ground: Clay
| ITF M15 Santa Cruz | 2023/11/26 18:15 | Thiago Cigarran v Nahuel Fernandez | 6-2,6-0 |
| ITF M15 Santa Cruz | 2023/11/26 14:00 | Nicolas Hollender v Nahuel Fernandez | 3-6,4-6 |
| ITF M15 Santa Cruz | 2023/11/19 20:30 | Nahuel Fernandez v Thiago Cigarran | 1-6,1-6 |
| ITF M15 Cochabamba | 2023/11/12 14:00 | Nahuel Fernandez v Bruno Fernandez | 4-6,2-6 |
| ITF M15 Cochabamba | 2023/11/12 13:00 | Eugenio Almeida Junior v Nahuel Fernandez | 5-7,2-6 |
| ITF M25 Lajeado | 2023/10/10 14:50 | Sean Hess v Nahuel Fernandez | 6-4,6-1 |
| ITF M25 Lajeado | 2023/10/09 16:00 | Nahuel Fernandez v Laelson Rodrigues | 6-7,6-3,10-4 |
| ITF M15 Concepcion | 2023/12/04 14:30 | Diego F Flores v Felipe De Dios | 6-3,6-4 |
| ITF M15 Santa Cruz | 2023/11/26 17:30 | Julian Cundom v Felipe De Dios | 6-1,6-3 |
| ITF M15 Santa Cruz | 2023/11/19 20:30 | Bruno Fernandez v Felipe De Dios | 7-6,4-6,10-5 |
| ITF M15 Cochabamba | 2023/11/13 15:40 | Felipe De Dios v Bruno Fernandez | 4-6,1-6 |
| ITF M15 Cochabamba | 2023/11/12 13:00 | Felipe De Dios v Valentin M Greco | 6-4,6-2 |
| ITF M15 Rosario | 2023/11/08 13:00 | Felipe De Dios v Juan Pablo Paz | 2-6,2-6 |
| ITF M15 Rosario | 2023/11/07 13:00 | Ezequiel Simonit v Felipe De Dios | 3-6,1-6 |
| ITF M15 Rosario | 2023/11/06 13:00 | Lucio Ratti v Felipe De Dios | 6-0,4-6,10-12 |