| Argentina Youth League | 2021/03/31 14:00 | Defensores Unidos U20 v Deportivo Armenio U20 | L | 10-2 |
| Argentina Youth League | 2021/10/09 12:00 | Deportivo Armenio U20 v Ferrocarril Midland U20 | W | 1-0 |
| Argentina Youth League | 2021/09/18 12:00 | Deportivo Armenio U20 v CA Colegiales U20 | W | 3-1 |
| Argentina Youth League | 2021/08/30 16:21 | Fenix U20 v Deportivo Armenio U20 | L | 3-0 |
| Argentina Youth League | 2021/08/15 12:00 | Deportivo Armenio U20 v Lujan U20 | D | 1-1 |
| Argentina Youth League | 2021/08/01 12:10 | Deportivo Armenio U20 v JJ Urquiza U20 | D | 1-1 |
| Argentina Youth League | 2021/07/24 13:00 | Acassuso U20 v Deportivo Armenio U20 | W | 0-1 |
| Argentina Youth League | 2021/03/31 14:00 | Defensores Unidos U20 v Deportivo Armenio U20 | L | 10-2 |
| Argentina Youth League | 2021/03/14 11:00 | Club Comunicaciones U20 v Deportivo Armenio U20 | L | 3-0 |
| Argentina Youth League | 2021/10/06 14:00 | Defensores Unidos U20 v Ferrocarril Midland U20 | D | 0-0 |
| Argentina Youth League | 2021/08/15 14:00 | Defensores Unidos U20 v Acassuso U20 | L | 2-6 |
| Argentina Youth League | 2021/08/06 14:30 | Excursionistas U20 v Defensores Unidos U20 | L | 1-0 |
| Argentina Youth League | 2021/08/01 14:00 | Defensores Unidos U20 v CA San Miguel U20 | W | 1-0 |
| Argentina Youth League | 2021/07/18 13:30 | Deportivo Merlo U20 v Defensores Unidos U20 | W | 0-2 |
| Argentina Youth League | 2021/03/31 14:00 | Defensores Unidos U20 v Deportivo Armenio U20 | W | 10-2 |
| Argentina Youth League | 2021/03/24 13:00 | CA San Miguel U20 v Defensores Unidos U20 | W | 0-2 |
| Argentina Youth League | 2021/02/27 18:00 | Club Comunicaciones U20 v Defensores Unidos U20 | W | 1-4 |