Stadium: Court 25 Round: 62 Ground: Clay
| ITF M15 Cordoba | 2022/11/14 14:00 | Matias Riva v Manuel Mouilleron Salvo | 2-6,4-6 |
| ITF M25 Rosario | 2022/04/03 13:00 | Matias Riva v Manuel Mouilleron Salvo | 6-4,5-7,11-9 |
| ITF M15 Santa Cruz | 2023/11/26 14:00 | Iker Dellien v Matias Riva | 6-7,4-6 |
| ITF M15 Rosario | 2023/11/05 15:00 | Matias Riva v Lucca Pinto | 5-7,4-6 |
| ITF M15 Villa Maria | 2023/10/29 13:00 | Bautista Vilicich v Matias Riva | 6-1,6-0 |
| ITF M25 Mendoza | 2023/10/01 12:00 | Matias Riva v Bautista Vilicich | 1-6,4-6 |
| ITF M25 Punta del Este | 2023/09/19 13:00 | Thiago Cigarran v Matias Riva | 6-3,7-6 |
| ITF M25 Punta del Este | 2023/09/18 13:00 | Matias Riva v Rocco Valente | 5-7,6-1,10-8 |
| ITF M15 Buenos Aires | 2023/08/28 14:30 | Felipe De Dios v Matias Riva | 6-2,6-2 |
| ITF M15 Buenos Aires | 2023/08/27 16:00 | Matias Riva v William Norton | 6-3,1-6,10-8 |
| ITF M15 Santa Cruz | 2023/11/23 21:00 | Manuel Mouilleron Salvo v Giuseppe La Vela | 1-6,6-7 |
| ITF M15 Santa Cruz | 2023/11/21 18:05 | Brandon Perez v Manuel Mouilleron Salvo | 6-7,6-7 |
| ITF M15 Santa Cruz | 2023/11/20 20:40 | Valentin Basel v Manuel Mouilleron Salvo | 3-6,1-6 |
| ITF M15 Santa Cruz | 2023/11/19 17:30 | Frazier Rengifo v Manuel Mouilleron Salvo | 3-6,1-6 |
| ITF M15 Cochabamba | 2023/11/12 16:00 | Manuel Mouilleron Salvo v Nicolas Hollender | 4-6,6-7 |
| ITF M15 Rosario | 2023/11/06 16:00 | Tomas Martinez v Manuel Mouilleron Salvo | 6-2,4-6,10-8 |
| ITF M15 Villa Maria | 2023/10/31 13:00 | Ezequiel Simonit v Manuel Mouilleron Salvo | 4-6,6-4,10-3 |
| ITF M15 Villa Maria | 2023/10/30 13:00 | Gonzalo Zeitune v Manuel Mouilleron Salvo | 6-7,3-6 |