| Uruguay - Reserve League | 2018/04/18 13:00 | Boston River - Reserves v Atenas Reserves | L | 0-2 |
| Uruguay - Reserve League | 2018/04/04 17:00 | Boston River - Reserves v Atletico Fenix - Reserves | D | 0-0 |
| Uruguay - Reserve League | 2018/03/31 16:30 | Rampla Juniors - Reserves v Boston River - Reserves | D | 1-1 |
| Uruguay - Reserve League | 2018/03/28 13:00 | CA Cerro - Reserves v Boston River - Reserves | L | 3-0 |
| Uruguay - Reserve League | 2018/03/13 12:00 | Penarol - Reserves v Boston River - Reserves | W | 1-3 |
| Uruguay - Reserve League | 2018/02/20 12:00 | Liverpool Montevideo - Reserves v Boston River - Reserves | L | 1-0 |
| Uruguay - Reserve League | 2018/02/13 20:00 | Boston River - Reserves v Montevideo Wanderers - Reserves | L | 3-4 |
| Uruguay - Reserve League | 2018/02/03 17:15 | Atletico River Plate Reserves v Boston River - Reserves | W | 2-4 |
| Uruguay - Reserve League | 2018/04/10 12:00 | Liverpool Montevideo - Reserves v Progreso - Reserves | L | 2-1 |
| Uruguay - Reserve League | 2018/03/28 12:00 | Progreso - Reserves v Racing Club de Montevideo - Reserves | D | 1-1 |
| Uruguay - Reserve League | 2018/03/17 17:00 | Defensor Sporting - Reserves v Progreso - Reserves | D | 1-1 |
| Uruguay - Reserve League | 2018/03/13 13:00 | Progreso - Reserves v CA Cerro - Reserves | W | 1-0 |
| Uruguay - Reserve League | 2018/03/07 13:00 | Progreso - Reserves v Nacional de Montevideo - Reserves | L | 0-4 |
| Uruguay - Reserve League | 2018/02/21 13:00 | Progreso - Reserves v Rampla Juniors - Reserves | D | 1-1 |