Stadium: Court 4 Round: 62 Ground: Clay
| Buenos Aires, Singles Qualifying M-ITF-ARG-22A | 2023/08/28 13:00 | Gagliardo, Lorenzo v Ortiz, Oscar Gabriel | 5-7,2-6 |
| ITF M15 Rosario | 2023/11/06 13:00 | Ortiz, Oscar Gabriel v Franco Lima | 6-1,6-1 |
| ITF M15 Rosario | 2023/11/05 12:00 | Lautaro Agustin Falabella v Ortiz, Oscar Gabriel | 2-6,5-7 |
| ITF M25 Mendoza | 2023/10/04 16:45 | Matias Franco Descotte v Ortiz, Oscar Gabriel | 6-3,6-4 |
| ITF M25 Mendoza | 2023/10/03 12:00 | Ortiz, Oscar Gabriel v Valentin Basel | 6-4,6-3 |
| ITF M25 Mendoza | 2023/10/01 12:00 | Nicolas Bruna v Ortiz, Oscar Gabriel | 3-6,0-6 |
| ITF M25 Lujan | 2023/09/26 12:50 | Ortiz, Oscar Gabriel v Nicolas Bruna | 3-6,4-6 |
| ITF M25 Lujan | 2023/09/25 15:50 | Mateo Del Pino v Ortiz, Oscar Gabriel | 5-7,7-6,7-10 |
| ITF M25 Lujan | 2023/09/24 13:00 | Ortiz, Oscar Gabriel v Thiago Cigarran | 5-7,6-4,10-5 |
| ITF M15 Rosario | 2023/11/05 12:00 | Tadeo Meneo v Gagliardo, Lorenzo | 2-6,6-2,9-11 |
| ITF - M15 Villa Maria | 2023/11/02 16:00 | Luciano Emanuel Ambrogi v Gagliardo, Lorenzo | 6-4,6-1 |
| ITF - M15 Villa Maria | 2023/10/31 13:00 | Sean Hess v Gagliardo, Lorenzo | 6-1,3-6,2-10 |
| ITF - M15 Villa Maria | 2023/10/30 13:00 | Nicolas G Longo v Gagliardo, Lorenzo | 3-6,2-6 |
| ITF - M15 Villa Maria | 2023/10/29 13:00 | Rocco Mariani v Gagliardo, Lorenzo | 1-6,3-6 |
| ITF M25 Mendoza | 2023/10/02 13:00 | Andres Gabriel Ciurletti v Gagliardo, Lorenzo | 6-4,6-2 |
| ITF M25 Mendoza | 2023/10/01 15:00 | Rocco Valente v Gagliardo, Lorenzo | 1-6,6-7 |
| ITF M25 Lujan | 2023/09/27 13:00 | Gagliardo, Lorenzo v Mariano Kestelboim | 1-6,3-6 |