| Player | Country | Position | born | |
|---|---|---|---|---|
| A | ||||
| Álex Tiraplegui |
|
Spain | Midfielder | 14/07/1993 |
| Álvaro Arizcuren |
|
Spain | Forward | 15/03/1991 |
| Ander Guembe |
|
Spain | Defender | 09/05/1997 |
| B | ||||
| Barriola |
|
Spain | Forward | 16/01/1997 |
| C | ||||
| Carlos Soroa |
|
Spain | Midfielder | 04/11/1997 |
| D | ||||
| Daniel Bujanda |
|
Spain | Midfielder | 23/06/2003 |
| E | ||||
| Ekaitz |
|
Spain | Forward | 26/11/2000 |
| G | ||||
| Gorka Ezkiaga |
|
Spain | Forward | 11/06/1994 |
| Goudani |
|
Morocco | Forward | 01/07/2000 |
| I | ||||
| Ibai Armendariz |
|
Spain | Midfielder | 06/12/1998 |
| Itxaso |
|
Spain | Goalkeeper | 14/01/1994 |
| Iván Azcue |
|
Spain | Midfielder | 03/08/1998 |
| J | ||||
| Javi Amadoz |
|
Spain | Midfielder | 12/08/2002 |
| Javier Morcillo |
|
Spain | Defender | 24/12/1998 |
| Joel García |
|
Spain | Forward | 08/03/2000 |
| Jon Lorea |
|
Spain | Goalkeeper | |
| Julen González |
|
Spain | Forward | 05/04/2001 |
| Julen Madariaga |
|
Spain | Forward | 15/12/1998 |
| M | ||||
| Martínez de Eulate |
|
Spain | Defender | 16/03/1996 |
| Mikel Larraza |
|
Spain | Defender | 11/06/1997 |
| O | ||||
| Omar Ugartemendia |
|
Spain | Forward | 09/02/2003 |
| P | ||||
| Pablo Anguas |
|
Spain | Midfielder | 12/07/1995 |
| Pablo Pueyo |
|
Spain | Goalkeeper | 28/08/1998 |
| R | ||||
| Rúben Sarasa |
|
Spain | Defender | 21/03/2000 |
| X | ||||
| Xabier Garralda |
|
Spain | Defender | 01/12/1997 |
| Xabier Olite |
|
Spain | Defender | 23/02/2000 |
