| Uruguay - Reserve League | 2023/11/13 13:00 | Boston River - Reserves v Atletico Fenix - Reserves | W | 2-0 |
| 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 | 2024/04/17 12:30 | Defensor Sporting - Reserves v Boston River - Reserves | D | 2-2 |
| Uruguay - Reserve League | 2024/04/08 19:00 | Boston River - Reserves v Liverpool Montevideo - Reserves | L | 0-2 |
| Uruguay - Reserve League | 2024/04/01 19:00 | Nacional de Montevideo - Reserves v Boston River - Reserves | L | 1-0 |
| Uruguay - Reserve League | 2024/03/25 19:00 | Boston River - Reserves v Albion FC - Reserves | W | 1-0 |
| Uruguay - Reserve League | 2024/03/11 19:30 | Atletico River Plate Reserves v Boston River - Reserves | W | 0-1 |
| Uruguay - Reserve League | 2023/11/27 19:00 | Penarol - Reserves v Boston River - Reserves | L | 1-0 |
| Uruguay - Reserve League | 2023/11/13 13:00 | Boston River - Reserves v Atletico Fenix - Reserves | W | 2-0 |
| Uruguay - Reserve League | 2023/11/06 19:00 | Boston River - Reserves v Racing Club de Montevideo - Reserves | D | 1-1 |
| Uruguay - Reserve League | 2024/04/18 18:30 | Atletico Fenix - Reserves v Racing Club de Montevideo - Reserves | L | 0-2 |
| Uruguay - Reserve League | 2024/04/11 12:00 | Liverpool Montevideo - Reserves v Atletico Fenix - Reserves | L | 3-1 |
| Uruguay - Reserve League | 2024/04/08 19:00 | Juventud De Las Piedras - Reserves v Atletico Fenix - Reserves | D | 1-1 |
| Uruguay - Reserve League | 2024/04/01 19:00 | Torque - Reserves v Atletico Fenix - Reserves | L | 4-1 |
| Uruguay - Reserve League | 2024/03/25 19:00 | Atletico Fenix - Reserves v Defensor Sporting - Reserves | D | 0-0 |
| Uruguay - Reserve League | 2023/11/27 19:00 | Atletico Fenix - Reserves v Plaza Colonia - Reserves | W | 3-1 |
| Uruguay - Reserve League | 2023/11/21 19:00 | Racing Club de Montevideo - Reserves v Atletico Fenix - Reserves | W | 1-2 |
| Uruguay - Reserve League | 2023/11/13 13:00 | Boston River - Reserves v Atletico Fenix - Reserves | L | 2-0 |