Stadium: Court 9 Round: 62 Ground: Clay
| Challenger Montevideo | 2023/11/13 18:10 | Joaquin Aguillar Cardozo v Tomas Barrios Vera | 4-6,1-6 |
| ITF M15 Villa Maria | 2023/11/04 14:00 | Joaquin Aguillar Cardozo v Franco Emanuel Egea | 6-3,1-6,2-6 |
| ITF M15 Villa Maria | 2023/11/02 16:00 | Alejandro H Franco v Joaquin Aguillar Cardozo | 5-7,2-6 |
| ITF M15 Villa Maria | 2023/10/31 13:00 | Joaquin Aguillar Cardozo v Mateo Labuckas | 6-4,6-2 |
| ITF M15 Villa Maria | 2023/10/29 13:00 | Joaquin Aguillar Cardozo v Gustavo Teisen Pereira | 6-0,6-0 |
| ITF M25 Mendoza | 2023/10/03 12:00 | Fermin Tenti v Joaquin Aguillar Cardozo | 3-6,6-3,10-4 |
| ITF M25 Mendoza | 2023/10/02 13:00 | Federico Hernan Giovanniello v Joaquin Aguillar Cardozo | 1-6,2-6 |
| ITF M25 Mendoza | 2023/10/01 12:00 | Lautaro Correa Beguerie v Joaquin Aguillar Cardozo | 1-6,3-6 |
| ITF M15 Concepcion | 2023/12/10 13:00 | Nahuel Fernandez v Felipe De Dios | 2-6,4-6 |
| 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 |