[6] CD Alaves B 0-1 Real Unión [4] 2021-01-16 15:00
Stadium: Ciudad Deportiva "José Luis Compañón" (Ibaia) Round: 12
Head to Head
| Spain Segunda B Group 2 | 2020/11/18 16:00 | Real Unión v Alaves B | W | 1-2 |
| Spain Segunda B Group 2 | 2019/12/21 14:30 | Alaves B v Real Unión | W | 1-0 |
| Spain Copa Federacion | 2017/01/18 16:32 | Alaves B v Real Unión | L | 0-2 |
| Spain Copa Federacion | 2017/01/11 17:49 | Real Unión v Alaves B | L | 3-2 |
Home History
| Spain Segunda B Group 2 | 2021/01/09 15:00 | Alaves B v Real Sociedad B | L | 0-1 |
| Spain Segunda B Group 2 | 2020/12/20 16:00 | Barakaldo v Alaves B | L | 4-2 |
| Spain Segunda B Group 2 | 2020/12/13 15:00 | Alaves B v Laredo | W | 3-0 |
| Spain Segunda B Group 2 | 2020/11/28 15:00 | Alaves B v Leioa | D | 0-0 |
| Spain Segunda B Group 2 | 2020/11/22 15:30 | Alaves B v Amorebieta | D | 0-0 |
| Spain Segunda B Group 2 | 2020/11/18 16:00 | Real Unión v Alaves B | W | 1-2 |
| Spain Segunda B Group 2 | 2020/11/14 14:45 | Athletic Bilbao B v Alaves B | L | 2-0 |
| Spain Segunda B Group 2 | 2020/11/07 14:45 | Alaves B v Portugalete | W | 1-0 |
Away History
| Spain Segunda B Group 2 | 2021/01/13 18:00 | Racing Santander v Real Unión | W | 1-3 |
| Spain Segunda B Group 2 | 2021/01/10 17:00 | Athletic Bilbao B v Real Unión | D | 0-0 |
| Spain Segunda B Group 2 | 2020/12/20 16:00 | Real Unión v Portugalete | W | 2-1 |
| Spain Segunda B Group 2 | 2020/12/05 14:45 | Real Unión v Arenas Club de Getxo | D | 1-1 |
| Spain Segunda B Group 2 | 2020/11/28 14:45 | Amorebieta v Real Unión | L | 1-0 |
| Spain Segunda B Group 2 | 2020/11/22 11:00 | Real Sociedad B v Real Unión | W | 0-1 |
| Spain Segunda B Group 2 | 2020/11/18 16:00 | Real Unión v Alaves B | L | 1-2 |
| Spain Segunda B Group 2 | 2020/11/15 16:00 | Real Unión v Barakaldo | W | 2-1 |