Home History
| Spain Segunda B Group 2 | 2021/03/13 11:00 | Ejea v SD Tarazona | L | 2-0 |
| Spain Segunda B Group 2 | 2021/03/06 11:00 | CD Ebro v SD Tarazona | W | 0-1 |
| Spain Segunda B Group 2 | 2021/02/21 15:30 | SD Tarazona v CD Calahorra | L | 0-2 |
| Spain Segunda B Group 2 | 2021/02/14 16:00 | Haro Deportivo v SD Tarazona | D | 1-1 |
| Spain Segunda B Group 2 | 2021/02/07 11:00 | SD Tarazona v SD Logrones | L | 1-2 |
| Spain Segunda B Group 2 | 2021/01/31 11:00 | Tudelano v SD Tarazona | L | 3-0 |
| Spain Segunda B Group 2 | 2021/01/27 18:00 | Mutilvera v SD Tarazona | L | 2-0 |
| Spain Segunda B Group 2 | 2021/01/23 16:00 | SD Tarazona v Izarra | W | 2-1 |
Away History
| Spain Segunda B Group 2 | 2021/03/13 14:45 | Real Unión v Racing Santander | L | 0-2 |
| Spain Segunda B Group 2 | 2021/03/07 17:00 | Arenas Club de Getxo v Real Unión | D | 0-0 |
| Spain Segunda B Group 2 | 2021/02/27 14:45 | Real Unión v Amorebieta | W | 2-0 |
| Spain Segunda B Group 2 | 2021/02/20 17:30 | Real Unión v Real Sociedad B | W | 3-1 |
| Spain Segunda B Group 2 | 2021/02/13 17:00 | Barakaldo v Real Unión | L | 3-0 |
| Spain Segunda B Group 2 | 2021/02/07 16:00 | Real Unión v Laredo | W | 4-1 |
| Spain Segunda B Group 2 | 2021/01/24 16:00 | Real Unión v Leioa | W | 5-0 |
| Spain Segunda B Group 2 | 2021/01/16 15:00 | Alaves B v Real Unión | W | 0-1 |