[4] CA River Plate 1-1 Boston River [15] 2021-07-03 17:00
Stadium: Estadio Parque Federico Saroldi Round: 9
Referee: Yimmy Alvarez Home Manager: Gustavo Diaz Dominguez Away Manager: Ignacio Ithurralde
Head to Head
| Uruguay - Clausura | 2021/02/11 20:00 | CA River Plate v Boston River | W | 3-1 |
| Uruguay - Torneo Intermedio | 2020/11/08 23:15 | Boston River v CA River Plate | W | 0-3 |
| Uruguay - Apertura | 2020/08/19 13:15 | Boston River v CA River Plate | D | 1-1 |
| Uruguay - Clausura | 2019/09/22 19:00 | CA River Plate v Boston River | L | 1-4 |
| Uruguay - Torneo Intermedio | 2019/07/21 18:00 | Boston River v CA River Plate | D | 0-0 |
| Uruguay - Apertura | 2019/03/03 19:30 | Boston River v CA River Plate | L | 2-0 |
| Uruguay - Clausura | 2018/07/21 18:00 | Boston River v CA River Plate | W | 2-3 |
| Uruguay - Torneo Intermedio | 2018/05/30 18:00 | CA River Plate v Boston River | W | 1-0 |
Home History
| Uruguay - Apertura | 2021/06/26 18:00 | Atletico Fenix Montevideo v CA River Plate | W | 3-4 |
| Uruguay - Apertura | 2021/06/22 18:00 | CA River Plate v Plaza Colonia | L | 0-1 |
| Uruguay - Apertura | 2021/06/19 13:00 | IA Sud America v CA River Plate | W | 1-2 |
| Uruguay - Apertura | 2021/06/12 18:00 | CA River Plate v Club Atletico Progreso | W | 4-0 |
| Uruguay - Apertura | 2021/06/06 20:15 | Cerro Largo v CA River Plate | W | 2-4 |
| Uruguay - Apertura | 2021/05/30 18:00 | Deportivo Maldonado v CA River Plate | D | 0-0 |
| Uruguay - Apertura | 2021/05/24 18:00 | CA River Plate v Liverpool Montevideo | W | 3-2 |
| Uruguay - Apertura | 2021/05/16 22:30 | Cerrito v CA River Plate | L | 3-1 |
Away History
| Uruguay - Apertura | 2021/06/27 15:00 | Boston River v Liverpool Montevideo | D | 1-1 |
| Uruguay - Apertura | 2021/06/22 22:30 | Cerrito v Boston River | L | 1-0 |
| Uruguay - Apertura | 2021/06/19 18:00 | Boston River v Nacional De Football | D | 1-1 |
| Uruguay - Apertura | 2021/06/14 18:00 | Villa Espanola v Boston River | D | 2-2 |
| Uruguay - Apertura | 2021/06/06 15:45 | Boston River v Torque | L | 1-2 |
| Uruguay - Apertura | 2021/05/30 21:00 | Penarol v Boston River | L | 5-2 |
| Uruguay - Apertura | 2021/05/22 15:00 | Boston River v Rentistas | L | 1-2 |
| Uruguay - Apertura | 2021/05/15 20:15 | Montevideo Wanderers v Boston River | L | 1-0 |