Squad
| No. | Player | Born | P |  |  |  |  |  |  |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Alfonso Herrero |  1994 | G | 6 | - | 558 | - | - | - |
| 13 | Carlos López | 2004 | G | - | - | - | - | - | - |
| 30 | Andrés Céspedes | 2004 | G | - | - | - | - | - | - |
| 2 | Jokin Gabilondo | 1999 | D | - | 1 | 46 | - | - | - |
| 3 | Carlos Puga | 2000 | D | 4 | - | 280 | - | - | - |
| 4 | Einar Galilea | 1995 | D | 1 | 1 | 101 | - | 1 | - |
| 5 | Álex Pastor | 1999 | D | 2 | - | 184 | - | 1 | - |
| 14 | Víctor García | 1994 | D | 5 | - | 362 | - | 1 | - |
| 15 | Moussa Diarra | 2002 | D | - | - | - | - | - | - |
| 16 | Diego Murillo | 2001 | D | 4 | 1 | 420 | - | 2 | - |
| 18 | Daniel Sánchez | 2000 | D | 1 | 3 | 196 | - | - | - |
| 29 | Izan Merino | 2006 | D | 4 | - | 347 | - | 1 | - |
| 32 | Rafael Garrido | 2004 | D | - | - | - | - | - | - |
| 36 | Ángel Recio | 2003 | D | 1 | - | 96 | - | - | - |
| 38 | Pablo Arriaza | 2003 | D | - | - | - | - | - | - |
| Francisco Montero | 1999 | D | 6 | - | 550 | - | 2 | - | |
| 6 | Ramón Enríquez | 2001 | M | - | - | - | - | - | - |
| 8 | Juan Juanpe | 1996 | M | 4 | 1 | 351 | - | 1 | - |
| 19 | Luis Luismi | 1992 | M | 1 | - | 21 | - | - | - |
| 22 | Daniel Lorenzo | 2003 | M | 2 | 2 | 236 | - | - | - |
| 35 | Aarón Moloney | 2007 | M | - | 2 | 39 | - | - | - |
| 37 | Rafael Rodríguez | 2003 | M | 2 | 4 | 167 | 2 | - | - |
| Carlos Dotor | 2001 | M | 3 | 3 | 318 | - | 1 | - | |
| Darko Brašanac | 1992 | M | 1 | 1 | 96 | - | - | - | |
| 7 | Haitam Abaida | 2002 | F | - | - | - | - | - | - |
| 10 | David Larrubia | 2002 | F | 6 | - | 544 | - | 1 | - |
| 11 | Joaquín Muñoz | 1999 | F | 4 | 1 | 317 | - | 2 | - |
| 24 | Julen Lobete | 2000 | F | 2 | 4 | 255 | - | - | - |
| 27 | Carlos Chupe | 2004 | F | 4 | 2 | 391 | 2 | - | - |
| 33 | Alexis Chamorro | 2002 | F | - | - | - | - | - | - |
| Adrián Niño | 2004 | F | 3 | 2 | 237 | 1 | - | - | |
| Josué Dorrio | 1994 | F | - | - | - | - | - | - | |
| Eneko Jauregi | 1996 | F | - | 3 | 26 | - | - | - |