Round: 62 Ground: Clay
| ITF M25 Punta del Este | 2023/09/18 13:00 | Felipe De Dios v Valentin M Greco | 6-4,4-6,10-7 |
| ITF M15 Buenos Aires | 2023/08/27 16:00 | Lautaro Correa Beguerie v Valentin M Greco | 6-1,6-0 |
| ITF M15 Belem | 2023/08/14 13:00 | Gabriel P Tumasonis v Valentin M Greco | 6-3,6-3 |
| ITF M25 Vacaria | 2022/11/29 14:45 | Enzo Fortes v Valentin M Greco | 6-4,6-2 |
| ITF M25 Vacaria | 2022/11/28 18:15 | Valentin M Greco v Augusto Giacomolli de Andrade | 6-4,7-5 |
| ITF M15 Cordoba | 2022/11/13 13:00 | Valentin M Greco v Manuel Mouilleron Salvo | 0-6,3-6 |
| ITF M15 Cordoba | 2022/11/06 12:00 | Valentin M Greco v Gabriel Schenekenberg | 5-7,2-6 |
| ITF M25 Salta | 2022/11/01 15:20 | Valentin M Greco v Juan Estevez | 1-6,4-6 |
| 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 |
| ITF M15 Monastir | 2023/06/18 08:30 | Omar Knani v Christian Oliveira | 3-6,4-6 |
| ITF M15 Monastir | 2023/06/11 08:30 | Christian Oliveira v Oscar Lacides | 5-7,0-6 |