| Goalkeeper | |||||
|---|---|---|---|---|---|
| # | Name | Country | Birthday | ||
| 13 |  | Álvaro Marín |  | Spain | 17.11.1998 |
| 26 |  | Cárdenas | | Spain | 09.02.2004 |
| 25 |  | Iñaki Beloqui | | Spain | 01.07.2002 |
| 1 |  | Tasio Villacampa | | Spain | 27.12.2002 |
| Defence | |||||
| # | Name | Country | Birthday | ||
| 22 |  | Ander Dufur | | Spain | 17.04.2001 |
| 17 |  | Asier Galeano | | Spain | 02.02.1999 |
| 4 |  | Ezcurra | | Spain | 25.01.1992 |
| 3 |  | Goikoetxea | | Spain | 26.09.1994 |
| 2 |  | Íñigo Morte | | Spain | 06.05.2000 |
| 15 |  | Oier Retegui | | Spain | 06.02.2001 |
| 5 |  | Unai Lacomba | | Spain | 30.03.1996 |
| Midfield | |||||
| # | Name | Country | Birthday | ||
| 19 |  | Adrián Aranguren | | Spain | 09.02.1998 |
| 9 |  | Álvaro Mata | | Spain | 23.08.1998 |
| 20 |  | Eneko Ezcurra | | Spain | 11.04.1998 |
| 8 |  | Iñaki Lalinde | | Spain | 13.04.1997 |
| 23 |  | Martiarena | | Spain | 16.01.2004 |
| 18 |  | Mikel Arbeloa | | Spain | 08.08.2000 |
| 21 |  | Recalde | | Spain | 23.02.1999 |
| 6 |  | Unai Albisu | | Spain | 20.07.2001 |
| Forward | |||||
| # | Name | Country | Birthday | ||
| 10 |  | Aritz Zabaleta | | Spain | 10.07.1993 |
| 12 |  | Iñigo Burusco | | Spain | 19.07.2002 |
| 14 |  | Iribarren | | Spain | 07.06.2000 |
| 7 |  | Iriguibel | | Spain | 29.05.1990 |
| 27 |  | Armengol Makole |  | Equatorial Guinea | 01.03.2003 |
| 11 |  | Miguel Lezaun | | Spain | 21.10.1994 |
| 16 |  | Rives | | Spain | 04.06.1990 |
| Manager | |||||
| # | Name | Country | Birthday | ||
 | Alfredo Íbero | | Spain | 12.05.1974 | |
AD San Juan