Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 04/2021 |  | Juanki Rozas | MF | |||
| 04/2021 |  | Júnior Pussick | MF |  | CF Talavera U19 | U19 |
| 03/2021 | | Marc Llompart | DF | |||
| 01/2021 | | Midana Cassamá | FW |  | Benfica de Bissau | Benfica Bissau |
| 10/2020 | | Vicente Romero | MF |  | Cultural Leonesa | CD Leonesa |
| 10/2020 | | Edmilson | MF | |||
| 09/2020 | | Josué Dorrio | FW |  | Real Murcia | Murcia |
| 09/2020 |  | Rodrigo Farofa | FW |  | Real Madrid Castilla | RM Castilla |
| 09/2020 | | Javi Domínguez | DF |  | Real Madrid U19 | Real Madrid U19 |
| 08/2020 | | Migue Rodríguez | MF |  | Real Betis B | Betis B |
| 08/2020 | | Jon Ceberio | MF |  | UD Melilla | UD Melilla |
| 08/2020 | | Álex Serrano | MF |  | Salamanca CF UDS | Salamanca |
| 08/2020 |  | Tomás Bourdal | DF |  | Deportivo Fabril | Fabril |
| 08/2020 | | Toño Calvo | MF | |||
| 08/2020 |  | Adighibe | FW | |||
| 08/2020 | | David Añón | FW | |||
| 08/2020 | | Cristian Parras | GK |  | Ourense CF | Ourense CF |
| 08/2020 | | Edu Sousa | GK | |||
| 08/2020 | | Isra Villasevil | FW | | CF Talavera U19 | U19 |
| 07/2020 | | Ñoño | FW |  | UD Logroñés | UD Logroñés |
| 07/2020 | | Víctor Ruiz | DF |  | Córdoba CF | Córdoba |
| 07/2020 | | Pablo Monroy | DF |  | CD Acero | CD Acero |
| 07/2020 | | Juanma Fernández | DF |  | Las Rozas CF | Las Rozas CF |
| 07/2020 | | Góngora | DF | |||
| 07/2020 | | Choco | DF | |||
| 07/2020 | | Mario Gomez | DF |  | Mérida AD | Mérida AD |
| 07/2020 | | Chaco | FW | |||
| 07/2020 | | Víctor Cea | MA |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2021 | | Álex Serrano | MF |  | UE Cornellà | Cornellà |
| 09/2020 | | Sergio Martínez | DF |  | Atzeneta UE | Atzeneta |
| 08/2020 | | Reguera | MF |  | Inter de Madrid | Inter de Madrid |
| 08/2020 | | Expósito | DF | | Inter de Madrid | Inter de Madrid |
| 08/2020 | | Nandi | DF | | Inter de Madrid | Inter de Madrid |
| 07/2020 | | Iván Buigues | GK |  | Águilas FC | Águilas FC |
| 07/2020 | | Julio Cidoncha | MF |  | UD SS Reyes | Sanse |
| 07/2020 | | Dani Barbero | GK | | Salamanca CF UDS | Salamanca |
| 07/2020 | | David Nieto | DF | | CF Talavera U19 | U19 |
| 07/2020 | | Javier Alonso | MF |  | Peña Sport FC | Peña Sport FC |
| 07/2020 | | Damián Zamorano | MF |  | CD Guijuelo | CD Guijuelo |
| 07/2020 | | Cristian | FW |  | CD Calahorra | CD Calahorra |
| 07/2020 | | Jesús Carrillo | FW |  | AD Alcorcón U19 | AD Alcorcón U19 |