| Uruguay - Reserve League | 2023/03/06 20:00 | Boston River - Reserves v Atletico River Plate Reserves | L | 2-0 |
| Uruguay - Reserve League | 2022/08/23 14:00 | Boston River - Reserves v Atletico River Plate Reserves | W | 2-3 |
| Uruguay - Reserve League | 2022/03/01 13:30 | Atletico River Plate Reserves v Boston River - Reserves | W | 4-0 |
| Uruguay - Reserve League | 2021/09/06 18:00 | Boston River - Reserves v Atletico River Plate Reserves | W | 1-2 |
| Uruguay - Reserve League | 2020/09/15 18:00 | Boston River - Reserves v Atletico River Plate Reserves | W | 1-3 |
| Uruguay - Reserve League | 2019/11/28 19:00 | Atletico River Plate Reserves v Boston River - Reserves | W | 4-2 |
| Uruguay - Reserve League | 2019/03/05 19:00 | Boston River - Reserves v Atletico River Plate Reserves | W | 1-2 |
| Uruguay - Reserve League | 2018/11/16 18:00 | Boston River - Reserves v Atletico River Plate Reserves | W | 1-3 |
| Uruguay - Reserve League | 2023/10/23 19:00 | Atletico River Plate Reserves v Atletico Fenix - Reserves | W | 2-0 |
| Uruguay - Reserve League | 2023/10/16 19:00 | Racing Club de Montevideo - Reserves v Atletico River Plate Reserves | L | 1-0 |
| Uruguay - Reserve League | 2023/10/10 13:00 | Atletico River Plate Reserves v Penarol - Reserves | L | 0-5 |
| Uruguay - Reserve League | 2023/09/05 18:00 | Atletico River Plate Reserves v Racing Club de Montevideo - Reserves | W | 2-1 |
| Uruguay - Reserve League | 2023/08/21 18:00 | Atletico River Plate Reserves v Cerro Largo - Reserves | W | 2-0 |
| Uruguay - Reserve League | 2023/06/05 14:00 | Atletico River Plate Reserves v Plaza Colonia - Reserves | L | 1-3 |
| Uruguay - Reserve League | 2023/05/29 18:00 | Cerro Largo - Reserves v Atletico River Plate Reserves | L | 6-0 |
| Uruguay - Reserve League | 2023/05/15 18:00 | Atletico River Plate Reserves v Liverpool Montevideo - Reserves | L | 0-2 |
| Uruguay - Reserve League | 2023/10/23 13:00 | Plaza Colonia - Reserves v Boston River - Reserves | D | 0-0 |
| Uruguay - Reserve League | 2023/10/16 13:00 | Danubio - Reserves v Boston River - Reserves | W | 0-1 |
| Uruguay - Reserve League | 2023/10/09 18:30 | Boston River - Reserves v Cerro Largo - Reserves | W | 4-0 |
| Uruguay - Reserve League | 2023/09/04 14:00 | Boston River - Reserves v Penarol - Reserves | W | 2-1 |
| Uruguay - Reserve League | 2023/08/22 14:00 | Boston River - Reserves v Racing Club de Montevideo - Reserves | D | 0-0 |
| Uruguay - Reserve League | 2023/06/06 18:00 | Boston River - Reserves v CA Cerro - Reserves | W | 1-0 |
| Uruguay - Reserve League | 2023/05/30 18:00 | Racing Club de Montevideo - Reserves v Boston River - Reserves | W | 0-1 |
| Uruguay - Reserve League | 2023/05/22 18:00 | Cerro Largo - Reserves v Boston River - Reserves | D | 0-0 |