[6] Boston River 0-0 Plaza Colonia [13] 2021-09-11 02:00
Stadium: Estadio Juan Antonio Lavalleja Round: 1
Referee: Javier Burgos Home Manager: Ignacio Ithurralde Away Manager: Eduardo Espinel
Head to Head
| Uruguay Apertura | 2021/08/09 18:00 | Plaza Colonia v Boston River | D | 0-0 |
| Uruguay Clausura | 2021/02/19 20:00 | Plaza Colonia v Boston River | L | 3-0 |
| Uruguay Apertura | 2020/08/26 15:30 | Boston River v Plaza Colonia | D | 0-0 |
| Uruguay Clausura | 2019/09/15 19:00 | Plaza Colonia v Boston River | L | 1-0 |
| Uruguay Apertura | 2019/02/17 20:00 | Boston River v Plaza Colonia | D | 2-2 |
| Uruguay Clausura | 2017/08/19 18:30 | Boston River v Plaza Colonia | W | 3-0 |
| Uruguay Torneo Intermedio | 2017/07/07 18:00 | Boston River v Plaza Colonia | L | 0-1 |
| Uruguay Apertura | 2017/02/05 20:00 | Plaza Colonia v Boston River | D | 0-0 |
Home History
| Uruguay Apertura | 2021/08/21 15:30 | Deportivo Maldonado v Boston River | W | 0-2 |
| Uruguay Apertura | 2021/08/16 18:00 | Boston River v Atletico Fenix Montevideo | L | 0-2 |
| Uruguay Apertura | 2021/08/09 18:00 | Plaza Colonia v Boston River | D | 0-0 |
| Uruguay Apertura | 2021/07/31 18:00 | Boston River v IA Sud America | W | 2-0 |
| Uruguay Apertura | 2021/07/16 18:00 | Club Atletico Progreso v Boston River | L | 1-0 |
| Uruguay Apertura | 2021/07/11 15:15 | Boston River v Cerro Largo | W | 1-0 |
| Uruguay Apertura | 2021/07/03 17:00 | CA River Plate v Boston River | D | 1-1 |
| Uruguay Apertura | 2021/06/27 15:00 | Boston River v Liverpool Montevideo | D | 1-1 |
Away History
| Uruguay Apertura | 2021/08/22 15:30 | Plaza Colonia v Rentistas | W | 2-0 |
| Uruguay Apertura | 2021/08/15 23:30 | Montevideo Wanderers v Plaza Colonia | W | 0-2 |
| Uruguay Apertura | 2021/08/09 18:00 | Plaza Colonia v Boston River | D | 0-0 |
| Uruguay Apertura | 2021/08/01 18:00 | Atletico Fenix Montevideo v Plaza Colonia | W | 0-1 |
| Uruguay Apertura | 2021/07/17 18:00 | Deportivo Maldonado v Plaza Colonia | W | 0-1 |
| Uruguay Apertura | 2021/07/10 18:00 | Plaza Colonia v IA Sud America | W | 1-0 |
| Uruguay Apertura | 2021/07/05 18:00 | Club Atletico Progreso v Plaza Colonia | W | 1-2 |
| Uruguay Apertura | 2021/06/28 18:00 | Plaza Colonia v Cerro Largo | D | 1-1 |