Stadium: Court 3 Round: 62 Ground: Clay
| ITF M15 Buenos Aires | 2023/08/29 13:00 | Oscar Gabriel Ortiz v Bautista Vilicich | 2-6,3-6 |
| ITF M15 Buenos Aires | 2023/08/28 13:00 | Lorenzo Gagliardo v Oscar Gabriel Ortiz | 5-7,2-6 |
| ITF M15 Buenos Aires | 2023/08/27 12:30 | Oscar Gabriel Ortiz v Nicolas Eli | 6-3,6-2 |
| ITF M25 Trujillo | 2023/08/14 15:00 | Oscar Gabriel Ortiz v Juan Estevez | 2-6,6-1,5-10 |
| ITF M25 Trujillo | 2023/08/13 15:00 | Nicolas Buitrago v Oscar Gabriel Ortiz | 5-7,5-7 |
| ITF M15 Arequipa | 2023/08/07 17:00 | Nikos Lehmann v Oscar Gabriel Ortiz | 6-7,7-6,11-9 |
| ITF M25 Rosario | 2023/06/29 13:00 | Oscar Gabriel Ortiz v Ignacio A B Otarola | 6-7,5-7 |
| ITF M25 Rosario | 2023/06/27 13:50 | Oscar Gabriel Ortiz v Santiago Passoni | 6-1,6-2 |
| ITF M15 Buenos Aires | 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 | Juan Borba v Valentin Basel | 6-1,4-6,6-2 |
| UTR Pro Montrouge | 2023/07/28 06:00 | Rayane Oumaouche v Valentin Basel | 5-7,0-6 |
| UTR Pro Montrouge | 2023/07/27 08:47 | Yanais Laurent v Valentin Basel | 6-0,5-1 |
| UTR Pro Montrouge | 2023/07/26 06:00 | Cian Maguire v Valentin Basel | 3-6,2-6 |
| UTR Pro Montrouge | 2023/07/24 11:46 | Valentin Basel v Arthur Bellegy | 6-1,6-7,6-2 |