Stadium: Central Court Round: 54 Ground: Clay
| ITF M25 Maceio | 2024/03/19 19:00 | Victor Braga v Gustavo R de Almeida | 1-6,2-6 |
| ITF M25 Maceio | 2024/03/18 17:55 | Luka Bojicic Ono v Victor Braga | 6-7,6-7 |
| ITF M25 Maceio | 2024/03/17 19:00 | Victor Braga v Gustavo Giudici | 3-6,6-2,10-4 |
| ITF M25 Lajeado | 2023/10/10 15:30 | Joao M Nusdeo v Christian Oliveira | 2-6,3-6 |
| ITF M25 Lajeado | 2023/10/09 16:00 | Mateo Matulovich v Christian Oliveira | 2-6,2-6 |
| 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 |