Stadium: Cancha 0 Round: 54 Ground: Clay
| ITF M25 Rio Cuarto | 2022/10/09 12:30 | Lautaro Agustin Corthey v Matias Riva | 7-6,6-7,10-8 |
| ITF M15 Curtea de Arges | 2022/08/07 08:00 | Radu Mihai Papoe v Matias Riva | 6-0,6-1 |
| ITF M25 Bacau | 2022/07/24 11:00 | Matias Riva v Benito Massacri | 1-6,3-6 |
| ITF M15 Innsbruck | 2022/07/17 10:00 | Igor Shrolik v Matias Riva | 6-3,6-1 |
| ITF M25 Uriage | 2022/07/10 08:55 | Matias Riva v Simon Reveniau | 4-6,3-6 |
| ITF M25 Rosario | 2022/04/04 14:30 | Matias Riva v Thiago Cigarran | 0-6,2-6 |
| ITF M25 Rosario | 2022/04/03 13:00 | Matias Riva v Manuel Mouilleron Salvo | 6-4,5-7,11-9 |
| ITF M25 Rosario | 2022/03/27 18:00 | Gabriel Roveri Sidney v Matias Riva | 6-3,6-4 |
| ITF M15 Cochabamba | 2021/11/16 13:50 | Francisco Faigenbaum v Jorge Andres Rodriguez | 6-2,6-1 |