Stadium: Court 8 Round: 25 Ground: Clay
| Challenger Temuco | 2023/11/28 17:10 | Gustavo Heide v Juan Pablo Paz | 6-3,6-3 |
| Challenger Brasilia | 2023/11/20 14:00 | Pedro Sakamoto v Juan Pablo Paz | 7-6,6-4 |
| Challenger Brasilia | 2023/11/19 13:00 | Gabriel Roveri Sidney v Juan Pablo Paz | 3-6,4-6 |
| Montevideo, Uruguay | 2023/11/12 18:25 | Juan Pablo Paz v Orlando Luz | 3-6,3-6 |
| ITF M15 Rosario | 2023/11/11 13:00 | Alejo Lorenzo Lingua Lavallen v Juan Pablo Paz | 6-2,6-1 |
| ITF M15 Rosario | 2023/11/09 14:00 | Mateo Del Pino v Juan Pablo Paz | 6-3,4-6,4-6 |
| ITF M15 Rosario | 2023/11/08 13:00 | Felipe De Dios v Juan Pablo Paz | 2-6,2-6 |
| ITF M25 Telavi | 2023/10/21 07:00 | Michael Vrbensky v Juan Pablo Paz | 6-1,6-2 |
| ITF M15 Santa Cruz | 2023/11/29 19:00 | Juan Manuel La Serna v Valerio Aboian | 6-4,6-7,5-7 |
| ITF M15 Santa Cruz | 2023/11/21 21:05 | Alex Barrena v Juan Manuel La Serna | 6-2,6-3 |
| ITF M15 Cochabamba | 2023/11/14 20:40 | Juan Manuel La Serna v Valerio Aboian | 2-6,4-6 |
| ITF M15 Rosario | 2023/11/08 16:25 | Juan Manuel La Serna v Luciano Emanuel Ambrogi | 3-6,3-6 |
| ITF - M15 Villa Maria | 2023/11/02 16:00 | Juan Manuel La Serna v Fermin Tenti | 2-6,6-7 |
| Sao Paulo, Singles M-ITF-BRA-06A | 2023/08/24 15:45 | Pini, Francisco v Juan Manuel La Serna | 6-2,6-4 |
| Sao Paulo, Singles M-ITF-BRA-06A | 2023/08/22 21:20 | Juan Manuel La Serna v Lucio Ratti | 7-6,6-4 |
| ITF M25 Trujillo | 2023/08/16 15:00 | Huertas Del Pino Cordova, Arklon v Juan Manuel La Serna | 6-1,6-3 |