| Uruguay - Reserve League | 2017/11/07 19:00 | Atletico River Plate Reserves v Boston River - Reserves | L | 0-1 |
| Uruguay - Reserve League | 2017/05/29 18:00 | Boston River - Reserves v Atletico River Plate Reserves | L | 1-0 |
| Uruguay - Reserve League | 2017/12/16 12:30 | Juventud De Las Piedras - Reserves v Atletico River Plate Reserves | D | 1-1 |
| Uruguay - Reserve League | 2017/12/12 13:00 | Atletico Fenix - Reserves v Atletico River Plate Reserves | W | 0-1 |
| 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 | 2017/12/19 19:00 | Sud America - Reserves v Boston River - Reserves | L | 2-1 |
| Uruguay - Reserve League | 2017/12/15 19:00 | Rampla Juniors - Reserves v Boston River - Reserves | W | 0-3 |
| Uruguay - Reserve League | 2017/12/06 13:00 | Racing Club de Montevideo - Reserves v Boston River - Reserves | W | 0-1 |
| Uruguay - Reserve League | 2017/11/20 13:00 | Boston River - Reserves v Defensor Sporting - Reserves | L | 0-2 |
| Uruguay - Reserve League | 2017/11/14 13:00 | Boston River - Reserves v Atletico Fenix - Reserves | W | 3-0 |
| Uruguay - Reserve League | 2017/11/07 19:00 | Atletico River Plate Reserves v Boston River - Reserves | W | 0-1 |
| Uruguay - Reserve League | 2017/10/31 19:00 | Nacional de Montevideo - Reserves v Boston River - Reserves | L | 4-3 |
| Uruguay - Reserve League | 2017/10/17 19:00 | Boston River - Reserves v CA Cerro - Reserves | L | 1-4 |