| Goalkeeper | |||||
|---|---|---|---|---|---|
| # | Name | Country | Birthday | ||
| 1 |  | Ángel Fraga |  | Spain | 13.05.1996 |
| 13 |  | Viliam Hynek |  | Slovakia | 13.08.2001 |
| 23 |  | Santesteban | | Spain | |
| Defence | |||||
| # | Name | Country | Birthday | ||
| 22 |  | Dani Rodríguez | | Spain | 31.03.2003 |
| 3 |  | Endika | | Spain | 25.01.1997 |
| 2 |  | Eneko Martínez | | Spain | 03.07.1991 |
| 4 |  | Karlos Mahugo | | Spain | 14.05.1998 |
| 6 |  | Marcos Isla | | Spain | 24.07.1996 |
| 5 |  | Oier Ayerdi | | Spain | 23.09.1999 |
| 17 |  | Perdi | | Spain | 19.01.2001 |
| Midfield | |||||
| # | Name | Country | Birthday | ||
| 12 |  | Bengoa | | Spain | 21.11.1994 |
| 16 |  | Cristian | | Spain | 28.03.1997 |
| 5 |  | Duque | | Spain | 2005 |
| 26 |  | Legorburu | | Spain | |
 | Lucas Maeztu | | Spain | ||
| 20 |  | Rúper | | Spain | 04.06.1987 |
| 15 |  | Urko Ardanaz | | Spain | 19.07.2002 |
| Forward | |||||
| # | Name | Country | Birthday | ||
| 7 |  | Iván Martínez | | Spain | 12.03.1998 |
| 19 |  | Javi Gómez | | Spain | 01.07.1999 |
| 10 |  | Javier Albín | | Spain | 10.09.2001 |
| 8 |  | José Hualde | | Spain | 28.04.1998 |
| 9 |  | Julen Madariaga | | Spain | 15.12.1998 |
| 18 |  | Laborda | | Spain | 13.04.1989 |
| 11 |  | Mauri Rivera |  | Colombia | 14.09.2000 |
| 14 |  | Mikel Arbeloa | | Spain | 08.08.2000 |
| Manager | |||||
| # | Name | Country | Birthday | ||
 | Rodrigo Hernando | | Spain | 16.01.1982 | |
CD Izarra