| Uruguay - Reserve League | 2023/03/27 19:00 | Atletico Fenix - Reserves v Boston River - Reserves | W | 0-2 |
| Uruguay - Reserve League | 2022/09/06 18:00 | Boston River - Reserves v Atletico Fenix - Reserves | L | 0-2 |
| Uruguay - Reserve League | 2022/03/22 19:00 | Atletico Fenix - Reserves v Boston River - Reserves | W | 2-3 |
| Uruguay - Reserve League | 2021/11/09 18:30 | Atletico Fenix - Reserves v Boston River - Reserves | L | 2-1 |
| Uruguay - Reserve League | 2020/10/14 18:00 | Boston River - Reserves v Atletico Fenix - Reserves | W | 1-0 |
| Uruguay - Reserve League | 2019/10/21 19:00 | Atletico Fenix - Reserves v Boston River - Reserves | W | 0-2 |
| Uruguay - Reserve League | 2019/03/19 19:00 | Boston River - Reserves v Atletico Fenix - Reserves | L | 1-5 |
| Uruguay - Reserve League | 2018/10/02 13:00 | Atletico Fenix - Reserves v Boston River - Reserves | L | 4-2 |
| Uruguay - Reserve League | 2023/11/06 19:00 | Boston River - Reserves v Racing Club de Montevideo - Reserves | D | 1-1 |
| Uruguay - Reserve League | 2023/10/30 19:00 | Atletico River Plate Reserves v Boston River - Reserves | W | 0-1 |
| 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 | 2023/11/07 19:00 | Atletico Fenix - Reserves v Penarol - Reserves | W | 1-0 |
| Uruguay - Reserve League | 2023/10/23 19:00 | Atletico River Plate Reserves v Atletico Fenix - Reserves | L | 2-0 |
| Uruguay - Reserve League | 2023/10/16 19:00 | Cerro Largo - Reserves v Atletico Fenix - Reserves | L | 1-0 |
| Uruguay - Reserve League | 2023/10/09 18:30 | Atletico Fenix - Reserves v Danubio - Reserves | D | 0-0 |
| Uruguay - Reserve League | 2023/09/04 18:00 | Atletico Fenix - Reserves v Liverpool Montevideo - Reserves | D | 1-1 |
| Uruguay - Reserve League | 2023/08/28 18:00 | Torque - Reserves v Atletico Fenix - Reserves | L | 3-1 |
| Uruguay - Reserve League | 2023/08/21 18:00 | Atletico Fenix - Reserves v Defensor Sporting - Reserves | D | 2-2 |
| Uruguay - Reserve League | 2023/06/06 18:00 | Atletico Fenix - Reserves v Torque - Reserves | D | 1-1 |