Min, 18 OktFTMálaga2Real Sociedad5Kam, 15 OktFTUnion St.-Gilloise1Real Sociedad1Min, 11 OktFTReal Sociedad3Deportivo2Sen, 21 SepFTValencia2Real Sociedad3Sen, 14 SepFTReal Sociedad0Atlético Madrid3Sel, 8 SepFTElche2Real Sociedad3Jum, 4 SepFTReal Sociedad0Celta Vigo0Min, 30 AguFTReal Sociedad2Espanyol1Kam, 27 AguFTReal Madrid4Real Sociedad1Sab, 22 AguFTReal Betis1Real Sociedad0
Total nilai skuad€291.80m
Kiper
| 1 | Álex Remiro | Spain · 31 | €9.00m |
| 13 | Unai Marrero | Spain · 25 | €1.00m |
| 32 | Aitor Fraga | Spain · 23 | – |
Bek
| 2 | Jon Aramburu | Venezuela · 24 | €15.00m |
| 3 | Aihen Muñoz | Spain · 29 | €2.50m |
| 5 | Igor Zubeldia | Spain · 29 | €6.00m |
| 6 | Jon Martín | Spain · 20 | €25.00m |
| 16 | Jon Pacheco | Spain · 25 | €5.00m |
| 19 | Mamadou Sarr | Senegal · 21 | €22.00m |
| 20 | Álvaro Odriozola | Spain · 30 | €800k |
| 22 | Héctor Fort | Spain · 20 | €15.00m |
| 33 | Iñaki Rupérez | Spain · 23 | – |
| 34 | Luken Beitia | Spain · 22 | €2.00m |
Gelandang
| 4 | Jon Gorrotxategi | Spain · 24 | €25.00m |
| 8 | Beñat Turrientes | Spain · 24 | €10.00m |
| 15 | Pablo Marín | Spain · 23 | €7.00m |
| 18 | Carlos Soler | Spain · 29 | €7.00m |
| 21 |  Yangel Herrera | Venezuela · 28 | €6.00m |
| 23 | Arsen Zakharyan | Russia · 23 | €7.50m |
| 24 | Luka Sucic | Croatia · 24 | €15.00m |
| 26 | Ibai Aguirre | Spain · 19 | – |
| 28 | Alex Lebarbier | France · 22 | – |
Penyerang
| 7 | Ander Barrenetxea | Spain · 24 | €18.00m |
| 9 | Orri Óskarsson | Iceland · 22 | €20.00m |
| 10 | Mikel Oyarzabal | Spain · 29 | €25.00m |
| 11 | Gonçalo Guedes | Portugal · 29 | €6.00m |
| 12 | Job Ochieng | Kenya · 23 | €4.00m |
| 14 | Takefusa Kubo | Japan · 25 | €20.00m |
| 17 | Sergio Gómez | Spain · 26 | €15.00m |
| 27 | Gorka Carrera | Spain · 21 | – |
| 29 | Alex Marchal | Spain · 19 | €3.00m |
Luken Beitia
Jon Aramburu
Álvaro Odriozola
Yangel Herrera