Stadium: Court 4 Round: 62 Ground: Clay
| ITF M15 Santa Cruz | 2023/11/26 14:00 | Eugenio Almeida Junior v Ryan A Dos Santos | 6-7,4-6 |
| ITF M15 Rosario | 2023/11/06 13:00 | Federico Juan Aguilar v Ryan A Dos Santos | 7-5,6-4 |
| ITF M15 Rosario | 2023/11/05 12:00 | Ryan A Dos Santos v Ignacio Novo | 6-3,7-5 |
| ITF M15 Villa Maria | 2023/10/30 13:00 | Sean Hess v Ryan A Dos Santos | 7-6,6-3 |
| ITF M15 Villa Maria | 2023/10/29 13:00 | Mateo Branc v Ryan A Dos Santos | 1-6,4-6 |
| Challenger Curitiba | 2023/10/22 17:40 | Mateus Alves v Ryan A Dos Santos | 6-2,6-3 |
| ITF M25 Lajeado | 2023/10/10 12:55 | Francisco Pini v Ryan A Dos Santos | 6-2,5-7,15-13 |
| ITF M25 Lajeado | 2023/10/09 16:00 | Glauco Pinheiro Da Cruz Junior v Ryan A Dos Santos | 1-6,3-6 |
| ITF M15 Santa Cruz | 2023/11/19 14:00 | Nicolas Bruna v Joel Angel Lucero | 6-1,6-3 |
| ITF M15 Cochabamba | 2023/11/12 17:00 | Joel Angel Lucero v Lucca Pinto | 3-6,2-6 |
| ITF M15 Rosario | 2023/11/05 15:00 | Valentin Basel v Joel Angel Lucero | 2-6,6-4,10-7 |
| ITF M15 Villa Maria | 2023/10/29 16:30 | Federico Juan Aguilar v Joel Angel Lucero | 2-6,6-3,10-3 |
| ITF M25 Lajeado | 2023/10/10 15:15 | Joel Angel Lucero v Luis Britto | 6-4,1-6,4-10 |
| ITF M25 Mendoza | 2023/10/01 15:00 | Joel Angel Lucero v Andres Gabriel Ciurletti | 3-6,5-7 |
| ITF M25 Lujan | 2023/09/24 13:00 | Rafael Tosetto v Joel Angel Lucero | 6-2,6-3 |
| ITF M15 Punta del Este | 2023/09/20 14:20 | Joel Angel Lucero v Federico Juan Aguilar | 2-6,2-6 |