| Spain Youth League | 2021/05/29 17:00 | Alcorcon U19 v Rayo Majadahonda U19 | W | 5-3 |
| Spain Youth League | 2021/05/15 14:30 | Union Adarve U19 v Alcorcon U19 | L | 2-1 |
| Spain Youth League | 2021/04/25 14:30 | Alcorcon U19 v Rayo Vallecano U19 | L | 0-3 |
| Spain Youth League | 2021/04/11 14:30 | Alcorcon U19 v Atletico Madrid U19 | L | 2-3 |
| Spain Youth League | 2021/03/21 16:00 | Mostoles U19 v Alcorcon U19 | W | 0-3 |
| Spain Youth League | 2021/03/03 15:00 | Valladolid U19 v Alcorcon U19 | D | 0-0 |
| Spain Youth League | 2021/02/28 15:30 | Alcorcon U19 v Getafe U19 | L | 0-2 |
| Spain Youth League | 2021/02/24 16:00 | Alcorcon U19 v UD Santa Marta U19 | W | 1-0 |