Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2021 |  | Adrián Martínez | MF |  | AD Alcorcón U19 | AD Alcorcón U19 |
| 07/2020 | | Alejandro Martínez | GK | |||
| 07/2020 | | Álvaro De Pablo | GK | |||
| 07/2020 | | Miguel Prieto | GK | |||
| 07/2020 | | Adrián Pica | DF | |||
| 07/2020 | | Iker Liaño | DF | |||
| 07/2020 | | Iñigo Jimenez | DF | |||
| 07/2020 | | Jaime Martínez | DF | |||
| 07/2020 | | Pablo Angulo | DF | |||
| 07/2020 | | Xairo Villalon | DF | |||
| 07/2020 | | Alberto Braojos | MF | |||
| 07/2020 | | Bruno Moro | MF | |||
| 07/2020 | | Carlos Etcheverry | MF | |||
| 07/2020 | | Daniel Ayuso | MF | |||
| 07/2020 | | David González | MF | |||
| 07/2020 | | Dominique Castaño | MF | |||
| 07/2020 | | Ethan López | MF | |||
| 07/2020 | | Ignacio Martín | MF | |||
| 07/2020 | | Jesús Pérez | MF | |||
| 07/2020 | | Jorge Sánchez | MF | |||
| 07/2020 | | Mario Domíngo | MF | |||
| 07/2020 | | Sergio Pereira | MF | |||
| 07/2020 | | Alex Ibañez | FW | |||
| 07/2020 | | Diego Rodríguez | FW | |||
| 07/2020 | | Eric De La Paz | FW | |||
| 07/2020 | | Felipe Padierna | FW | |||
| 07/2020 | | Israel García | FW | |||
| 07/2020 | | Lucas Barrionuevo | FW | |||
| 07/2020 | | Miguel Rodríguez | FW |