Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 03/2015 |  | Pablo Valcarce | MF |  | CD Numancia B | CD Numancia B |
| 02/2015 |  | Edipo | FW | |||
| 01/2015 |  | Cicinho | DF |  | Sevilla FC | Sevilla |
| 09/2014 | | Guillermo Vallejo | GK | | CD Numancia B | CD Numancia B |
| 08/2014 |  | Braian Rodríguez | FW |  | Real Betis | Betis |
| 08/2014 |  | Abdelkader Oueslati | DF |  | Atlético Madrid B | Atlético B |
| 07/2014 | | Gerrit | MF |  | El Palo FC | El Palo |
| 07/2014 | | Iñigo Pérez | MF |  | Athletic Club | Athletic |
| 07/2014 | | Ito | FW | |||
| 07/2014 |  | Munir | GK |  | UD Melilla | UD Melilla |
| 07/2014 | | Álex Arias | MF |  | Real Avilés | Real Avilés |
| 07/2014 | | Aranda | FW |  | UD Las Palmas | UD Las Palmas |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 03/2015 | | Braian Rodríguez | FW |  | Grêmio Porto Alegre | Grêmio |
| 01/2015 | | Palanca | MF |  | Adelaide United | Adelaide United |
| 01/2015 | | Álex Arias | MF | | Real Avilés | Real Avilés |
| 01/2015 | | Ito | FW | | Real Avilés | Real Avilés |
| 08/2014 |  | Carlos Akapo | DF |  | Valencia CF B | Valencia B |
| 07/2014 | | David González | MF |  | AD Alcorcón | Alcorcón |
| 07/2014 | | Raúl | GK | | Athletic Club | Athletic |
| 07/2014 | | Bedoya | MF |  | Levski Sofia | Levski |
| 07/2014 | | Víctor Andrés | MF |  | Cultural Leonesa | CD Leonesa |
| 07/2014 | | David Martín | FW |  | CD Tudelano | CD Tudelano |
| 07/2014 | | Pedro Martín | FW |  | Atlético Madrid | Atlético |