Stadium: Court 6 Round: 54 Ground: Clay
| 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 | 2019/07/10 14:15 | Juan Ignacio Galarza v Oscar Gabriel Ortiz | 6-1,6-1 |
| ITF M25 Buenos Aires | 2019/07/01 12:00 | Thiago Cigarran v Oscar Gabriel Ortiz | 5-7,6-4,10-5 |
| ITF M15 Curitiba | 2019/06/26 13:00 | Mateus Alves v Oscar Gabriel Ortiz | 7-6,6-3 |
| ITF M15 Curitiba | 2019/06/25 14:35 | Oscar Gabriel Ortiz v Joao Giannella | 6-3,6-0 |
| ITF M25 Trujillo | 2023/08/13 15:00 | Jacob I R Vasquez v Juan Estevez | 2-6,3-6 |
| ITF M15 Arequipa | 2023/08/09 17:00 | Guido Ivan Justo v Juan Estevez | 3-6,6-1,6-1 |
| ITF M15 Arequipa | 2023/08/08 19:30 | Mateo Del Pino v Juan Estevez | 4-6,6-7 |
| ITF M15 Casablanca | 2023/07/01 13:35 | Mario G Fernandez v Juan Estevez | 6-1,6-2 |
| ITF M15 Casablanca | 2023/06/30 12:20 | Juan Estevez v Antonio Cayetano March | 6-3,1-6,6-1 |
| ITF M15 Casablanca | 2023/06/29 16:10 | Paulo A S Dos Santos v Juan Estevez | 5-7,3-6 |
| ITF M15 Casablanca | 2023/06/28 14:35 | Juan Estevez v Mehdi Sadaoui | 6-3,6-3 |
| ITF M15 Casablanca | 2023/06/27 09:00 | Niccolo Baroni v Juan Estevez | 6-3,2-6,8-10 |