[6] El Daklyeh 3-1 Almirante Brown [5] 2021-05-31 04:00
Stadium: Estadio Centenario Ciudad de Quilmes Round: 15
Home History
| Argentina Nacional B | 2021/05/21 20:10 | Quilmes v Club Atletico Mitre | W | 2-1 |
| Argentina Nacional B | 2021/05/15 18:30 | CA Estudiantes Caseros v Quilmes | D | 0-0 |
| Argentina Nacional B | 2021/05/10 18:05 | Quilmes v CA Alvarado | L | 3-4 |
| Argentina Nacional B | 2021/05/03 20:10 | CA Tigre v Quilmes | L | 1-0 |
| Argentina Nacional B | 2021/04/19 21:00 | Quilmes v Agropecuario | D | 0-0 |
| Argentina Nacional B | 2021/04/11 19:00 | Deportivo Maipu v Quilmes | L | 2-1 |
| Argentina Nacional B | 2021/04/04 21:50 | Quilmes v Club Atletico Temperley | W | 2-0 |
| Argentina Nacional B | 2021/03/28 18:10 | Estudiantes Rio Cuarto v Quilmes | W | 0-2 |
Away History
| Argentina Nacional B | 2021/05/16 18:00 | Almirante Brown v Gimnasia Mendoza | L | 0-2 |
| Argentina Nacional B | 2021/05/11 18:10 | Deportivo Riestra v Almirante Brown | W | 1-2 |
| Argentina Nacional B | 2021/05/02 17:10 | Almirante Brown v Belgrano | W | 1-0 |
| Argentina Nacional B | 2021/04/26 21:00 | San Martin de Tucuman v Almirante Brown | D | 2-2 |
| Argentina Nacional B | 2021/04/13 00:10 | Almirante Brown v Nueva Chicago | W | 1-0 |
| Argentina Nacional B | 2021/04/06 00:10 | Chacarita Juniors v Almirante Brown | L | 2-1 |
| Argentina Nacional B | 2021/03/27 22:10 | Almirante Brown v CA Atlanta | L | 0-1 |
| Argentina Nacional B | 2021/03/22 00:30 | Club Atletico Mitre v Almirante Brown | L | 3-2 |