Stadium: Court 3 Round: 25 Ground: Clay
| ITF M15 Rosario | 2023/11/05 12:00 | Joao Victor C Loureiro v Felipe Pagnacco | 1-6,3-6 |
| ITF M15 Villa Maria | 2023/10/31 15:00 | Leonardo Aboian v Joao Victor C Loureiro | 6-1,6-0 |
| ITF M15 Punta del Este | 2023/09/19 15:00 | Joao Victor C Loureiro v Bruno Kuzuhara | 3-6,2-6 |
| Challenger Santa Cruz | 2023/09/10 20:20 | Joao Victor C Loureiro v Marcelo Zormann | 3-6,4-6 |
| ITF M15 Olavarria | 2023/09/06 13:00 | Joao Victor C Loureiro v Matias Zukas | 6-3,4-6,4-6 |
| ITF M15 Buenos Aires | 2023/08/30 14:35 | Joaquin Aguillar Cardozo v Joao Victor C Loureiro | 7-6,6-4 |
| ITF M15 Sao Paulo | 2023/08/23 15:55 | Joao Eduardo Schiessl v Joao Victor C Loureiro | 6-1,6-4 |
| Challenger Santa Fe | 2023/07/04 19:05 | Mariano Navone v Joao Victor C Loureiro | 6-2,6-4 |
| 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 M25 Zapopan | 2023/10/12 18:00 | Ignacio Buse v Alan F R Fierros | 6-3,5-7,6-3 |
| ITF M25 Zapopan | 2023/10/11 17:30 | Manuel Sanchez v Alan F R Fierros | 6-3,4-6,3-6 |