[5] Real Sociedad B 1-2 Athletic Bilbao B [3] 2020-12-19 14:45
Stadium: Instalaciones de Zubieta Round: 10
Head to Head
| Spain Segunda B Group 2 | 2019/12/21 17:00 | Real Sociedad B v Athletic Bilbao B | L | 0-2 |
| Spain Segunda B Group 2 | 2019/03/02 15:00 | Athletic Bilbao B v Real Sociedad B | D | 2-2 |
| Spain Segunda B Group 2 | 2018/10/13 14:00 | Real Sociedad B v Athletic Bilbao B | W | 1-0 |
| Spain Segunda B Group 2 | 2018/01/13 15:00 | Athletic Bilbao B v Real Sociedad B | L | 2-0 |
| Spain Segunda B Group 2 | 2017/08/26 14:00 | Real Sociedad B v Athletic Bilbao B | L | 0-3 |
| Spain Segunda B Group 2 | 2017/03/25 15:00 | Real Sociedad B v Athletic Bilbao B | W | 1-0 |
| Spain Segunda B Group 2 | 2016/11/01 17:00 | Athletic Bilbao B v Real Sociedad B | L | 1-0 |
| Spain Segunda B Group 2 | 2015/03/28 15:00 | Athletic Bilbao B v Real Sociedad B | L | 3-2 |
Home History
| Spain Segunda B Group 2 | 2020/12/12 16:00 | Portugalete v Real Sociedad B | D | 1-1 |
| Spain Segunda B Group 2 | 2020/11/29 16:00 | Arenas Club de Getxo v Real Sociedad B | D | 1-1 |
| Spain Segunda B Group 2 | 2020/11/22 11:00 | Real Sociedad B v Real Unión | L | 0-1 |
| Spain Segunda B Group 2 | 2020/11/14 15:30 | Amorebieta v Real Sociedad B | L | 2-1 |
| Spain Segunda B Group 2 | 2020/11/08 16:00 | Barakaldo v Real Sociedad B | W | 1-4 |
| Spain Segunda B Group 2 | 2020/11/01 17:30 | Real Sociedad B v Laredo | W | 3-0 |
| Spain Segunda B Group 2 | 2020/10/18 15:00 | Real Sociedad B v Leioa | W | 1-0 |
| Spain Segunda B Group 2 | 2020/03/08 16:00 | Real Sociedad B v Haro Deportivo | D | 1-1 |
Away History
| Spain Segunda B Group 2 | 2020/12/05 17:30 | Laredo v Athletic Bilbao B | D | 2-2 |
| Spain Segunda B Group 2 | 2020/11/22 16:00 | Leioa v Athletic Bilbao B | D | 1-1 |
| Spain Segunda B Group 2 | 2020/11/14 14:45 | Athletic Bilbao B v Alaves B | W | 2-0 |
| Spain Segunda B Group 2 | 2020/11/07 17:00 | Athletic Bilbao B v Amorebieta | W | 2-1 |
| Spain Segunda B Group 2 | 2020/11/01 10:30 | Portugalete v Athletic Bilbao B | W | 2-3 |
| Spain Segunda B Group 2 | 2020/10/25 11:00 | Athletic Bilbao B v Racing Santander | L | 0-1 |
| Spain Segunda B Group 2 | 2020/10/18 16:00 | Arenas Club de Getxo v Athletic Bilbao B | D | 1-1 |
| Spain Segunda B Play-Offs | 2020/07/18 18:00 | Athletic Bilbao B v CD Badajoz | L | 6-7 |