| Name | Age | Position | Nationality |
|---|---|---|---|
| Ørjan Nyland | 34 | Goalkeeper | Norway |
| Álvaro Fernández | 26 | Goalkeeper | Spain |
| Alberto Flores | 21 | Goalkeeper | Spain |
| Matias Arbol | 22 | Goalkeeper | Spain |
| Adrià Pedrosa | 26 | Defence | Spain |
| Ramón Martínez | 22 | Defence | Spain |
| Lulo Dasilva | 22 | Midfield | Spain |
| Manuel Bueno | 20 | Midfield | Spain |
| Pablo Rivera | 21 | Midfield | Spain |
| Peque | 22 | Offence | Spain |
| Mateo Mejía | 21 | Offence | Spain |
| Jose Angel Carmona | 22 | Right-Back | Spain |
| Valentin Barco | 20 | Left-Back | Argentina |
| Loïc Bade | 24 | Centre-Back | France |
| Nianzou Kouassi | 22 | Centre-Back | France |
| Lucien Agoume | 22 | Defensive Midfield | France |
| Marcão | 28 | Centre-Back | Brazil |
| Chidera Ejuke | 27 | Left Winger | Nigeria |
| Nemanja Gudelj | 33 | Centre-Back | Serbia |
| Djibril Sow | 27 | Central Midfield | Switzerland |
| Gonzalo Montiel | 28 | Right-Back | Argentina |
| Albert Sambi Lokonga | 25 | Central Midfield | Belgium |
| Dodi Lukebakio | 27 | Right Winger | Belgium |
| Kelechi Iheanacho | 28 | Centre-Forward | Nigeria |
| Suso | 31 | Right Winger | Spain |
| Saúl | 30 | Central Midfield | Spain |
| Jesús Navas | 39 | Right-Back | Spain |
| Alberto Collado | 19 | Central Midfield | Spain |
| Isra Domínguez | 21 | Left Winger | Spain |
| Stanis Idumbo-Muzambo | 19 | Attacking Midfield | Belgium |
| Isaac | 24 | Centre-Forward | Spain |
| Pedro Ortiz | 24 | Central Midfield | Spain |
| Juanlu | 21 | Right-Back | Spain |
| Kike Salas | 22 | Centre-Back | Spain |