| Date | R | Home v Away | - |
|---|---|---|---|
| 06/26 13:00 | 62 | Felipe Pagnacco v Matias Riva | 2-6,6-4,10-8 |
| 06/25 12:00 | 62 | Djinbachian, Esteban v Matias Riva | 6-7,1-6 |
| 04/04 14:30 | 62 | Matias Riva v Thiago Cigarran | 0-6,2-6 |
| 04/03 13:00 | 62 | Matias Riva v Manuel Mouilleron Salvo | 6-4,5-7,11-9 |
| 03/27 18:00 | 62 | Gabriel Roveri Sidney v Matias Riva | 6-3,6-4 |