Stadium: Court 4 Round: 54 Ground: Clay
| ITF M15 Kalmar | 2023/05/15 10:15 | Eldin Nokic v Markus Bolin | 6-4,6-7,8-10 |
| ITF M15 Kalmar | 2023/05/15 09:55 | Samuel Veikkolainen Jansson v Matias Riva | 0-6,1-6 |
| ITF M25 Valldoreix | 2023/05/07 14:30 | Matias Riva v Alvaro Bueno Gil | 3-6,5-7 |
| ITF M25 Rio Cuarto | 2023/03/05 13:00 | Felipe De Dios v Matias Riva | 6-4,6-1 |
| ITF M15 Tucuman | 2023/02/19 17:00 | Nicolas Bruna v Matias Riva | 6-2,6-3 |
| ITF M15 Cordoba | 2022/11/14 14:00 | Matias Riva v Manuel Mouilleron Salvo | 2-6,4-6 |
| ITF M15 Cordoba | 2022/11/13 13:00 | Cristian Luciano Pastore v Matias Riva | 2-6,0-6 |
| ITF M15 Cordoba | 2022/11/08 12:30 | Benjamin Denis Alarcon v Matias Riva | 6-1,6-2 |
| ITF M15 Cordoba | 2022/11/06 18:00 | Matias Riva v Gonzalo Ariel Karakachian | 6-4,6-4 |