| Uruguay Reserve League | 2020/10/14 18:00 | Boston River Reserves v Atletico Fenix Reserves | L | 1-0 |
| Uruguay Reserve League | 2019/10/21 19:00 | Atletico Fenix Reserves v Boston River Reserves | L | 0-2 |
| Uruguay Reserve League | 2019/03/19 19:00 | Boston River Reserves v Atletico Fenix Reserves | W | 1-5 |
| Uruguay Reserve League | 2018/10/02 13:00 | Atletico Fenix Reserves v Boston River Reserves | W | 4-2 |
| Uruguay Reserve League | 2018/04/04 17:00 | Boston River Reserves v Atletico Fenix Reserves | D | 0-0 |
| Uruguay Reserve League | 2017/11/14 13:00 | Boston River Reserves v Atletico Fenix Reserves | L | 3-0 |
| Uruguay Reserve League | 2016/10/25 18:00 | Atletico Fenix Reserves v Boston River Reserves | L | 0-1 |
| Uruguay Reserve League | 2021/10/26 18:30 | Atletico Fenix Reserves v Deportivo Maldonado Reserves | W | 3-0 |
| Uruguay Reserve League | 2021/10/19 18:30 | Plaza Colonia Reserves v Atletico Fenix Reserves | D | 1-1 |
| Uruguay Reserve League | 2021/09/28 18:00 | Progreso Reserves v Atletico Fenix Reserves | W | 1-4 |
| Uruguay Reserve League | 2021/09/07 18:00 | Atletico Fenix Reserves v Cerro Largo Reserves | D | 2-2 |
| Uruguay Reserve League | 2021/08/31 18:00 | Atletico River Plate Reserves v Atletico Fenix Reserves | W | 0-2 |
| Uruguay Reserve League | 2021/08/03 18:00 | Atletico Fenix Reserves v Nacional de Montevideo Reserves | W | 2-1 |
| Uruguay Reserve League | 2021/07/27 15:00 | Villa Espanola Reserves v Atletico Fenix Reserves | W | 1-3 |
| Uruguay Reserve League | 2020/11/03 19:00 | Rentistas Reserves v Atletico Fenix Reserves | L | 2-0 |
| Uruguay Reserve League | 2021/10/26 18:30 | Boston River Reserves v Plaza Colonia Reserves | D | 1-1 |
| Uruguay Reserve League | 2021/10/18 18:30 | Sud America Reserves v Boston River Reserves | L | 2-1 |
| Uruguay Reserve League | 2021/10/05 18:00 | Boston River Reserves v Progreso Reserves | D | 0-0 |
| Uruguay Reserve League | 2021/09/06 18:00 | Boston River Reserves v Atletico River Plate Reserves | L | 1-2 |
| Uruguay Reserve League | 2021/08/23 18:00 | Boston River Reserves v Cerrito Reserves | D | 2-2 |
| Uruguay Reserve League | 2021/08/03 18:00 | Boston River Reserves v Villa Espanola Reserves | D | 1-1 |
| Uruguay Reserve League | 2021/07/26 18:00 | Torque Reserves v Boston River Reserves | W | 0-4 |
| Uruguay Reserve League | 2021/07/19 18:00 | Boston River Reserves v Penarol Reserves | W | 3-2 |