Home History
| Spain Segunda B Group 2 | 2017/09/17 10:00 | Lealtad v Osasuna B | D | 2-2 |
| Spain Segunda B Group 2 | 2017/09/09 15:00 | Osasuna B v Caudal | D | 0-0 |
| Spain Segunda B Group 2 | 2017/09/03 16:00 | Burgos v Osasuna B | L | 1-0 |
| Spain Segunda B Group 2 | 2017/08/27 10:00 | Osasuna B v Amorebieta | D | 1-1 |
| Spain Segunda B Group 2 | 2017/08/20 16:00 | Barakaldo v Osasuna B | L | 3-0 |
| Europe Friendlies | 2017/08/05 17:00 | Real Unión v Osasuna B | W | 1-2 |
| Europe Friendlies | 2017/07/29 17:06 | Osasuna B v CD Ebro | D | 0-0 |
| Spain Segunda B Group 1 | 2017/05/14 16:00 | Cultural Leonesa v Osasuna B | L | 1-0 |
Away History
| Spain Segunda B Group 2 | 2017/09/17 16:00 | Leioa v Racing Santander | L | 0-1 |
| Spain Segunda B Group 2 | 2017/09/10 15:30 | Lealtad v Leioa | W | 0-3 |
| Spain Copa del Rey | 2017/09/06 18:30 | CD Calahorra v Leioa | L | 2-0 |
| Spain Segunda B Group 2 | 2017/09/03 16:00 | Leioa v Sporting Gijon B | L | 1-2 |
| Spain Copa del Rey | 2017/08/30 18:00 | Leioa v Racing Santander | W | 2-1 |
| Spain Segunda B Group 2 | 2017/08/26 16:30 | Caudal v Leioa | D | 0-0 |
| Spain Segunda B Group 2 | 2017/08/19 17:00 | Leioa v Mirandes | D | 1-1 |
| Europe Friendlies | 2017/08/09 17:00 | Mirandes v Leioa | W | 0-2 |