Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 04/2017 |  | Alejandro Cortijo | MF | |||
| 04/2017 | | Juanjo Grande | MF | |||
| 04/2017 | | Alfonso Santiago | FW | |||
| 02/2017 | | Tato | FW | |||
| 02/2017 | | Alcántara | DF |  | CD Eldense | Eldense |
| 02/2017 | | Uxío | DF | |||
| 01/2017 | | Candela | MF |  | Barakaldo CF | Barakaldo CF |
| 01/2017 | | Fran Álvarez | DF |  | Recreativo Granada | Recre Granada |
| 11/2016 | | Carlos Martínez | DF | |||
| 08/2016 | | Israel Jerez | MF | |||
| 07/2016 |  | Jiawei Liu | MF | |||
| 07/2016 | | Changqi Wu | FW |  | Shanghai Shenhua II | Shanghai Shenhua II |
| 07/2016 | | Catali | MF | |||
| 07/2016 | | Buitrago | FW | |||
| 07/2016 | | Franco | GK | |||
| 07/2016 | | Pepe Palau | MF | |||
| 07/2016 | | Pablo Revert | DF | |||
| 07/2016 | | Rubén Alegre | DF |  | SK Gjøvik-Lyn | SK Gjøvik-Lyn |
| 07/2016 | | Cifuentes | DF | |||
| 07/2016 | | Javier Peña | GK | |||
| 07/2016 | | Pulpo | GK |  | Atlético Astorga | Astorga |
| 07/2016 | | Fragoso | DF |  | CD San Roque de Lepe | San Roque |
| 07/2016 |  | Connor Ruane | DF |  | Hércules CF | Hércules |
| 07/2016 | | Andrés Mohedano | MF |  | Atlético Madrid U19 | Atlético U19 |
| 07/2016 | | Eloy Jiménez | MF | |||
| 07/2016 | | Iván Sales | MF |  | SD Amorebieta | SD Amorebieta |
| 07/2016 | | Jordi Pablo | MF |  | UD Socuéllamos | UD Socuéllamos |
| 07/2016 | | Sergio | MF |  | AD Alcorcón | Alcorcón |
| 07/2016 | | José Carlos Mullor | MA |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2017 | | Rubén Alegre | DF |  | Hamarkameratene | HamKam |
| 01/2017 | | Israel Jerez | MF |  | Atlético Mancha Real | Mancha Real |
| 07/2016 | | Godino | GK |  | RB Linense | Linense |
| 07/2016 |  | Luis Arellano | GK |  | CF Badalona | CF Badalona |
| 07/2016 | | Arregi | DF |  | SD Leioa | Leioa |
| 07/2016 |  | Soufiane Chakla | DF |  | CD El Ejido 2012 | El Ejido |
| 07/2016 | | Héctor Sánchez | DF |  | CD Palencia | CD Palencia |
| 07/2016 | | Ramón | DF | | UD Socuéllamos | UD Socuéllamos |
| 07/2016 | | Adrien Goñi | MF | | SD Amorebieta | SD Amorebieta |
| 07/2016 | | Alberto Oca | MF | | Barakaldo CF | Barakaldo CF |
| 07/2016 | | Raúl Espínola | MF |  | Quintanar del Rey | Quintanar del Rey |
| 07/2016 | | Óscar Martín | FW |  | Miedź Legnica | Miedź Legnica |