Stadium: Court 1 Round: 25 Ground: Clay
| ITF M25 Lujan | 2023/09/25 14:40 | Juan Estevez v Nicolas G Longo | 6-0,6-4 |
| ITF M25 Lujan | 2023/09/24 17:00 | Juan Estevez v Ignacio Novo | 6-2,6-4 |
| ITF M15 Punta del Este | 2023/09/20 16:00 | Juan Estevez v Matias Franco Descotte | 1-6,2-6 |
| ITF M15 Olavarria | 2023/09/06 18:25 | Alejo Lorenzo Lingua Lavallen v Juan Estevez | 7-6,6-0 |
| ITF M15 Olavarria | 2023/09/03 12:00 | Juan Estevez v Nicolas Eli | 6-2,6-4 |
| ITF M15 Buenos Aires | 2023/08/30 12:55 | Daniel Antonio Nunez v Juan Estevez | 7-6,7-6 |
| ITF M15 Sao Paulo | 2023/08/23 16:05 | Juan Estevez v Rodrigo Pacheco Mendez | 2-6,1-6 |
| ITF M15 Sao Paulo | 2023/08/22 16:10 | Juan Estevez v Enzo Kohlmann De Freitas | 6-2,3-6,10-8 |
| Challenger Santa Cruz | 2023/09/13 22:05 | Gonzalo Villanueva v Genaro Alberto Olivieri | 4-6,6-3,1-6 |
| Challenger Santa Cruz | 2023/09/12 19:00 | Gonzalo Villanueva v Jose Pereira | 7-6,6-2 |
| Challenger Santa Cruz | 2023/09/11 17:30 | Gonzalo Villanueva v Jorge Panta | 6-2,6-3 |
| Challenger Santa Cruz | 2023/09/10 16:00 | Gonzalo Villanueva v Boris Arias | 6-3,7-6 |
| ITF M15 Buenos Aires | 2023/09/01 12:50 | Gonzalo Villanueva v Gilbert S K Junior | 3-6,1-6 |
| ITF M15 Buenos Aires | 2023/08/31 12:55 | Gonzalo Villanueva v Vitor Leal | 7-5,6-2 |
| ITF M15 Buenos Aires | 2023/08/29 13:00 | Gonzalo Villanueva v Mateo Barreiros Reyes | 6-4,7-5 |
| Challenger Lima | 2023/08/23 17:35 | Gonzalo Villanueva v Renzo Olivo | 6-0,3-6,4-6 |