Stadium: Court 8 Round: 62 Ground: Clay
| ITF M15 Rosario | 2023/11/05 12:00 | Lautaro Agustin Falabella v Oscar Gabriel Ortiz | 2-6,5-7 |
| ITF M25 Mendoza | 2023/10/04 16:45 | Matias Franco Descotte v Oscar Gabriel Ortiz | 6-3,6-4 |
| ITF M25 Mendoza | 2023/10/03 12:00 | Oscar Gabriel Ortiz v Valentin Basel | 6-4,6-3 |
| ITF M25 Mendoza | 2023/10/01 12:00 | Nicolas Bruna v Oscar Gabriel Ortiz | 3-6,0-6 |
| ITF M25 Lujan | 2023/09/26 12:50 | Oscar Gabriel Ortiz v Nicolas Bruna | 3-6,4-6 |
| ITF M25 Lujan | 2023/09/25 15:50 | Mateo Del Pino v Oscar Gabriel Ortiz | 5-7,7-6,7-10 |
| ITF M25 Lujan | 2023/09/24 13:00 | Oscar Gabriel Ortiz v Thiago Cigarran | 5-7,6-4,10-5 |
| ITF M15 Buenos Aires | 2023/08/29 13:00 | Oscar Gabriel Ortiz v Bautista Vilicich | 2-6,3-6 |
| ITF M25 Lujan | 2023/09/25 16:30 | Bruno Fernandez v Franco Lima | 6-1,6-0 |
| ITF M25 Lujan | 2023/09/24 17:00 | Franco Lima v Joao M Nusdeo | 7-5,5-7,10-5 |
| ITF M15 Cordoba | 2022/11/13 13:00 | Franco Lima v Tobia Grandinetti | 1-6,5-7 |