Stadium: Court 4 Round: 54 Ground: Clay
| ITF M25 Mendoza | 2023/10/03 12:00 | Sean Hess v Mateo Matulovich | 6-0,6-4 |
| ITF M25 Mendoza | 2023/10/02 13:00 | Mateo Matulovich v Martin Buslje | 2-6,6-4,10-6 |
| ITF M25 Mendoza | 2023/10/01 12:00 | Facundo Bermejo v Mateo Matulovich | 2-6,2-6 |
| ITF M25 Punta del Este | 2023/09/19 13:00 | Mateo Matulovich v Diego Ortiz Gamonal | 4-6,6-1,3-10 |
| ITF M15 Buenos Aires | 2023/08/27 12:30 | Tobia Grandinetti v Mateo Matulovich | 6-4,6-2 |
| ITF M25 Trujillo | 2023/08/13 15:00 | Mateo Matulovich v Felipe De Dios | 6-7,0-6 |
| ITF M15 Arequipa | 2023/08/07 15:00 | Enrique Pena v Mateo Matulovich | 6-4,6-0 |
| ITF M25 Rosario | 2023/06/28 14:45 | Mateo Matulovich v Rocco Valente | 2-6,3-6 |
| ITF M25 Mendoza | 2023/10/02 13:00 | Mateo Barreiros Reyes v Christian Oliveira | 4-6,6-4,10-4 |
| ITF M25 Mendoza | 2023/10/01 12:00 | Valentin M Greco v Christian Oliveira | 4-6,1-6 |
| ITF M15 Sao Paulo | 2023/08/21 16:30 | Juan Estevez v Christian Oliveira | 3-6,7-6,10-8 |
| ITF M15 Monastir | 2023/07/03 12:30 | Kalman Boyd v Christian Oliveira | 6-1,6-1 |
| ITF M15 Monastir | 2023/07/03 08:30 | Youssef Boubaker v Christian Oliveira | 2-6,2-6 |
| ITF M15 Monastir | 2023/07/02 08:30 | Amrutjay Mohanty v Christian Oliveira | 2-6,0-6 |
| ITF M15 Monastir | 2023/06/25 08:30 | Giulio Perego v Christian Oliveira | 6-1,7-6 |
| ITF M15 Monastir | 2023/06/19 08:30 | Linghao Zhang v Christian Oliveira | 7-5,4-6,10-4 |