| Jugador | País | Pos | Fe. nac. | |
|---|---|---|---|---|
| A | ||||
| Ajuriagoikoa |
|
España | Centrocampista | 27.03.1999 |
| Alain Ribeiro |
|
España | Centrocampista | 08.07.1997 |
| Álex Malón |
|
España | Defensa | 20.03.1997 |
| Alfonsito |
|
España | Centrocampista | 10.06.1994 |
| Amador Zarco |
|
España | Portero | 08.05.1998 |
| Amelibia |
|
España | Defensa | 13.01.1994 |
| Amorrortu |
|
España | Delantero | 17.10.1995 |
| Ángel López |
|
España | Centrocampista | 07.02.1997 |
| Areitio |
|
España | Portero | 07.09.1996 |
| Asier Etxaburu |
|
España | Centrocampista | 07.04.1994 |
| Atienza |
|
España | Centrocampista | 27.05.1999 |
| C | ||||
| Branimir Cipetić |
|
Bosnia y Herzegovina | Defensa | 24.05.1995 |
| Cristian Moreno |
|
España | Defensa | 18.05.1995 |
| D | ||||
| Diego Martínez |
|
España | Defensa | 01.04.1995 |
| Dieng |
|
Senegal | Delantero | 18.09.1997 |
| E | ||||
| Ekhi Bravo |
|
España | Defensa | 30.11.1997 |
| Eñaut |
|
España | Delantero | 25.06.1999 |
| F | ||||
| Fran Adéva |
|
España | Delantero | 15.09.1995 |
| Fran Pastor |
|
España | Centrocampista | 06.01.1994 |
| G | ||||
| Gurrutxaga |
|
España | Defensa | 22.08.1996 |
| H | ||||
| José Hernández |
|
España | Defensa | 26.02.1997 |
| I | ||||
| Iker Alday |
|
España | Defensa | 23.06.2003 |
| Imanol Corral |
|
España | Defensa | 19.03.1994 |
| Imanol Sarriegi |
|
España | Centrocampista | 27.04.1995 |
| Íñigo Ibargoien |
|
España | Centrocampista | 03.09.1995 |
| Irazábal |
|
España | Defensa | 28.11.1996 |
| J | ||||
| Jaime Dios |
|
España | Delantero | 26.07.1997 |
| Josué Dorrio |
|
España | Centrocampista | 03.03.1994 |
| Julen Azkue |
|
España | Centrocampista | 21.09.1995 |
| Julen López |
|
España | Defensa | 20.07.1995 |
| K | ||||
| Kaiser Lázaro |
|
España | Defensa | 04.04.1996 |
| Kike Pina |
|
España | Defensa | 17.02.1997 |
| Koldo Obieta |
|
España | Delantero | 08.10.1993 |
| L | ||||
| Leiza |
|
España | Defensa | 18.02.1997 |
| Dany Junior Ltaif |
|
Ucrania | Portero | 01.05.2000 |
| Luis Lara |
|
España | Delantero | 03.03.1996 |
| M | ||||
| Magunagoitia |
|
España | Portero | 06.08.2000 |
| Markel Arana |
|
España | Defensa | 29.11.2001 |
| Miguel Marí |
|
España | Delantero | 30.06.1997 |
| N | ||||
| Pablo Novoa |
|
España | Defensa | |
| P | ||||
| Primo |
|
España | Delantero | 24.06.1993 |
| Q | ||||
| Quique |
|
España | Portero | 01.04.1995 |
| R | ||||
| Roger Escoruela |
|
España | Defensa | 16.03.1996 |
| Ruiz-Zeberio |
|
España | Portero | 19.06.2000 |
| S | ||||
| Sergio Camus |
|
España | Centrocampista | 19.04.1997 |
| Sergio Ríos |
|
España | Delantero | 25.08.1997 |
| T | ||||
| Tote |
|
España | Centrocampista | 12.06.1999 |
| Moussa Traoré |
|
Guinea | Portero | 08.05.1995 |
| U | ||||
| Unai Dufur |
|
España | Defensa | 21.02.1999 |
| Urko Izeta |
|
España | Delantero | 29.09.1999 |
| X | ||||
| Xesc Regis |
|
España | Delantero | 30.09.1996 |
| Y | ||||
| Jorge Yriarte |
|
Venezuela | Centrocampista | 04.03.2000 |
