[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 |
| Spain Segunda B Group 2 | 2014/11/08 15:15 | Real Sociedad B v Athletic Bilbao B | D | 1-1 |