| Uruguay - Reserve League | 2016/10/04 13:00 | Atletico River Plate Reserves v Atletico Fenix - Reserves | W | 0-3 |
| Uruguay - Reserve League | 2017/12/08 12:30 | Juventud De Las Piedras - Reserves v Atletico Fenix - Reserves | W | 1-2 |
| Uruguay - Reserve League | 2017/12/03 17:30 | Defensor Sporting - Reserves v Atletico Fenix - Reserves | W | 1-2 |
| Uruguay - Reserve League | 2017/11/28 19:30 | Nacional de Montevideo - Reserves v Atletico Fenix - Reserves | L | 2-0 |
| Uruguay - Reserve League | 2017/11/14 13:00 | Boston River - Reserves v Atletico Fenix - Reserves | L | 3-0 |
| Uruguay - Reserve League | 2017/10/31 13:00 | Atletico Fenix - Reserves v Liverpool Montevideo - Reserves | W | 1-0 |
| Uruguay - Reserve League | 2017/10/24 12:00 | El Tanque Sisley Reserves v Atletico Fenix - Reserves | W | 1-2 |
| Uruguay - Reserve League | 2017/10/17 19:00 | Atletico Fenix - Reserves v Racing Club de Montevideo - Reserves | D | 0-0 |
| Uruguay - Reserve League | 2017/10/10 13:00 | Penarol - Reserves v Atletico Fenix - Reserves | W | 2-3 |
| Uruguay - Reserve League | 2017/12/08 13:00 | CA Cerro - Reserves v Atletico River Plate Reserves | L | 6-0 |
| Uruguay - Reserve League | 2017/12/03 17:30 | Atletico River Plate Reserves v El Tanque Sisley Reserves | L | 0-1 |
| Uruguay - Reserve League | 2017/11/27 13:00 | Racing Club de Montevideo - Reserves v Atletico River Plate Reserves | L | 3-1 |
| Uruguay - Reserve League | 2017/11/15 19:30 | Plaza Colonia - Reserves v Atletico River Plate Reserves | W | 1-3 |
| Uruguay - Reserve League | 2017/11/11 17:30 | Atletico River Plate Reserves v Danubio - Reserves | W | 3-0 |
| Uruguay - Reserve League | 2017/11/07 19:00 | Atletico River Plate Reserves v Boston River - Reserves | L | 0-1 |
| Uruguay - Reserve League | 2017/11/04 17:00 | Atletico River Plate Reserves v Sud America - Reserves | W | 2-1 |
| Uruguay - Reserve League | 2017/10/09 14:00 | Atletico River Plate Reserves v Rampla Juniors - Reserves | W | 3-1 |