| Name | Age | Position | Nationality |
|---|---|---|---|
| André Ferreira | 28 | Goalkeeper | Portugal |
| Karl Jakob Hein | 23 | Goalkeeper | Estonia |
| Arnau Rafús | 21 | Goalkeeper | Spain |
| Koke | 20 | Defence | Spain |
| Raúl Chasco | 21 | Defence | Spain |
| Latasa | 24 | Offence | Spain |
| Javi Sánchez | 28 | Centre-Back | Spain |
| Stanko Jurić | 28 | Defensive Midfield | Croatia |
| Maranhão | 28 | Centre-Forward | Brazil |
| Iván Sánchez Aguayo | 32 | Right Winger | Spain |
| Anuar Tuhami | 30 | Right Winger | Morocco |
| Darwin Machís | 32 | Left Winger | Venezuela |
| Luis Pérez | 30 | Right-Back | Spain |
| Eray Cömert | 27 | Centre-Back | Switzerland |
| Selim Amallah | 28 | Attacking Midfield | Morocco |
| Joseph Aidoo | 29 | Centre-Back | Ghana |
| Mamadou Sylla | 31 | Centre-Forward | Senegal |
| Kenedy | 29 | Left Winger | Brazil |
| Amath Ndiaye | 28 | Right Winger | Senegal |
| Antonio Candela | 24 | Right-Back | Italy |
| Henrique | 31 | Left-Back | Brazil |
| Florian Grillitsch | 29 | Defensive Midfield | Austria |
| Adam Aznou | 18 | Left-Back | Morocco |
| Adrián Arnun | 18 | Centre-Forward | Spain |
| Chuki | 20 | Attacking Midfield | Spain |
| Mario Maroto | 21 | Central Midfield | Spain |
| Mario Martin | 21 | Defensive Midfield | Spain |
| David Torres | 22 | Centre-Back | Spain |
| Raúl Moro | 22 | Left Winger | Spain |
| Cenk Özkacar | 24 | Centre-Back | Turkey |
| Tamás Nikitscher | 25 | Central Midfield | Hungary |