Stadium: Court 3 Round: 62 Ground: Clay
| ITF M15 Cochabamba | 2021/11/15 15:30 | Benjamin Torres v Iker Dellien | 6-4,5-7,10-3 |
| 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 M25 Rosario | 2023/06/26 13:00 | Felipe Pagnacco v Matias Riva | 2-6,6-4,10-8 |