Stadium: Court 3 Round: 62 Ground: Clay
| 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 |
| Buenos Aires, Singles Qualifying M-ITF-ARG-22A | 2023/08/29 13:00 | Ortiz, Oscar Gabriel v Bautista Vilicich | 2-6,3-6 |
| Buenos Aires, Singles Qualifying M-ITF-ARG-22A | 2023/08/28 13:00 | Gagliardo, Lorenzo v Ortiz, Oscar Gabriel | 5-7,2-6 |
| Buenos Aires, Singles Qualifying M-ITF-ARG-22A | 2023/08/27 12:30 | Ortiz, Oscar Gabriel v Nicolas Eli | 6-3,6-2 |
| ITF M25 Trujillo | 2023/08/14 15:00 | Ortiz, Oscar Gabriel v Juan Estevez | 2-6,6-1,5-10 |
| ITF M25 Mendoza | 2023/10/02 13:00 | Valentin Basel v Ezequiel Simonit | 6-3,6-2 |
| ITF M25 Mendoza | 2023/10/01 12:00 | Valentin Basel v Nicolas Hollender | 6-1,6-3 |
| ITF M25 Lujan | 2023/09/24 17:00 | Nicolas Bruna v Valentin Basel | 4-6,6-4,10-7 |
| Buenos Aires, Singles Qualifying M-ITF-ARG-22A | 2023/08/27 16:00 | Felipe De Dios v Valentin Basel | 7-5,6-2 |
| ITF M15 Belem | 2023/08/15 13:00 | Julian Cundom v Valentin Basel | 6-3,6-3 |
| ITF M15 Belem | 2023/08/14 13:00 | Valentin Basel v Ryan A Dos Santos | 6-3,6-2 |
| UTR Pro Montrouge | 2023/07/30 06:00 | Borba, Juan v Valentin Basel | 6-1,4-6,6-2 |
| UTR Pro Montrouge | 2023/07/28 06:00 | Oumaouche, Rayane v Valentin Basel | 5-7,0-6 |