Stadium: Court 3 Round: 26 Ground: Clay
| ITF M15 Villa Maria | 2023/11/02 19:00 | Juan Estevez v Alan F R Fierros | 2-6,3-6 |
| ITF M15 Santa Cruz | 2023/11/22 18:25 | Tomas Farjat v Alan F R Fierros | 6-7,6-4,2-6 |
| ITF M15 Cochabamba | 2023/11/15 18:30 | Joao Victor C Loureiro v Alan F R Fierros | 3-6,6-4,6-3 |
| ITF M15 Rosario | 2023/11/08 13:00 | Franco Roncadelli v Alan F R Fierros | 0-6,6-0,6-1 |
| ITF M15 Villa Maria | 2023/11/05 14:30 | Alan F R Fierros v Franco Emanuel Egea | 1-6,4-6 |
| ITF M15 Villa Maria | 2023/11/04 18:00 | Luciano Emanuel Ambrogi v Alan F R Fierros | 6-3,2-6,4-6 |
| ITF M15 Villa Maria | 2023/11/04 13:55 | Alan F R Fierros v Lautaro Midon | 6-4,7-5 |
| ITF M15 Villa Maria | 2023/11/03 14:25 | Valerio Aboian v Alan F R Fierros | 1-6,6-7 |
| ITF M15 Villa Maria | 2023/11/02 19:00 | Juan Estevez v Alan F R Fierros | 2-6,3-6 |
| ITF M15 Santa Cruz | 2023/11/22 19:50 | Lautaro Agustin Falabella v Juan Estevez | 6-3,3-6,4-6 |
| ITF M15 Santa Cruz | 2023/11/20 21:35 | Juan Estevez v Miguel Angel Cabrera | 6-1,6-2 |
| ITF M15 Santa Cruz | 2023/11/19 17:30 | Juan Estevez v Ignacio Novo | 7-6,7-5 |
| ITF M15 Rosario | 2023/11/08 13:00 | Juan Estevez v Bruno Fernandez | 1-6,4-6 |
| ITF M15 Villa Maria | 2023/11/02 19:00 | Juan Estevez v Alan F R Fierros | 2-6,3-6 |
| ITF M15 Villa Maria | 2023/10/31 13:00 | Juan Estevez v Gino Romano | 7-5,6-2 |
| ITF M15 Villa Maria | 2023/10/30 13:00 | Juan Estevez v Bruno Fernandez | 6-3,3-6,10-8 |
| ITF M15 Villa Maria | 2023/10/29 13:00 | Juan Estevez v Julian Cundom | 6-4,1-6,10-8 |