Stadium: Court 3 Round: 25 Ground: Clay
| ITF M15 Concepcion | 2023/12/11 13:00 | Nicolas Villalon v Miguel Angel Cabrera | 6-3,3-6,10-7 |
| ITF M15 Concepcion | 2023/12/10 13:00 | Nicolas Villalon v Hans Albert Schubert | 2-6,7-5,10-4 |
| ITF M15 Concepcion | 2023/12/05 14:00 | Gonzalo Villanueva v Nicolas Villalon | 6-1,6-3 |
| Challenger Temuco | 2023/11/26 15:10 | Andres Andrade v Nicolas Villalon | 1-6,6-0,6-4 |
| ITF M15 Santa Cruz | 2023/11/21 23:00 | Nicolas Villalon v Juan C P Angelo | 6-4,3-6,0-6 |
| ITF M15 Santa Cruz | 2023/11/20 22:05 | Nicolas Villalon v Thiago Cigarran | 1-6,6-4,10-3 |
| ITF M15 Santa Cruz | 2023/11/19 17:30 | Nicolas Villalon v Gino Romano | 6-3,7-5 |
| ITF M15 Cochabamba | 2023/11/17 21:00 | Tomas Farjat v Nicolas Villalon | 6-3,6-3 |
| Challenger Temuco | 2023/11/26 15:55 | Keegan Smith v Paulo A S Dos Santos | 6-4,6-7,6-4 |
| Challenger Brasilia | 2023/11/19 17:25 | Gonzalo Bueno v Paulo A S Dos Santos | 7-6,6-4 |
| ITF M15 Santo Domingo | 2023/11/16 15:05 | Peter Bertran v Paulo A S Dos Santos | 6-3,7-5 |
| ITF M15 Santo Domingo | 2023/11/15 18:30 | Paulo A S Dos Santos v Isaac Nortey | 6-7,6-0,6-1 |
| ITF M15 Santo Domingo | 2023/11/11 13:00 | Paulo A S Dos Santos v Peter Bertran | 7-6,6-4 |
| ITF M15 Santo Domingo | 2023/11/08 16:30 | Paulo A S Dos Santos v Miles Jones | 2-6,6-4,6-4 |
| Challenger Guayaquil | 2023/10/29 16:30 | Nicolas Mejia v Paulo A S Dos Santos | 6-2,7-6 |
| Challenger Curitiba | 2023/10/22 14:35 | Nicolas Zanellato v Paulo A S Dos Santos | 3-6,6-4,6-2 |