Head to Head
| Spain Segunda B Group 2 | 2019/09/15 16:00 | Real Unión v Tudelano | W | 1-2 |
| Spain Segunda B Group 2 | 2019/05/19 16:00 | Real Unión v Tudelano | L | 1-0 |
| Spain Segunda B Group 2 | 2019/01/05 11:30 | Tudelano v Real Unión | D | 2-2 |
| Europe Friendlies | 2018/08/03 17:03 | Tudelano v Real Unión | L | 2-3 |
| Spain Segunda B Group 2 | 2018/03/18 16:00 | Real Unión v Tudelano | W | 1-2 |
| Spain Segunda B Group 2 | 2017/10/29 11:00 | Tudelano v Real Unión | W | 3-0 |
| Spain Segunda B Group 2 | 2015/05/17 15:00 | Real Unión v Tudelano | W | 0-1 |
| Spain Segunda B Group 2 | 2015/01/04 11:00 | Tudelano v Real Unión | L | 0-1 |
Home History
| Spain Segunda B Group 2 | 2020/01/25 15:30 | Amorebieta v Tudelano | L | 5-1 |
| Spain Segunda B Group 2 | 2020/01/19 11:00 | Tudelano v Arenas Club de Getxo | D | 1-1 |
| Spain Segunda B Group 2 | 2020/01/11 15:30 | Osasuna B v Tudelano | D | 1-1 |
| Spain Segunda B Group 2 | 2020/01/05 11:00 | Tudelano v Valladolid Promesas | D | 1-1 |
| Spain Segunda B Group 2 | 2019/12/21 16:00 | Salamanca CF UDS v Tudelano | L | 2-1 |
| Spain Copa del Rey | 2019/12/18 17:00 | Tudelano v Albacete | L | 0-1 |
| Spain Segunda B Group 2 | 2019/12/15 11:00 | Tudelano v Cultural Leonesa | L | 2-3 |
| Spain Segunda B Group 2 | 2019/12/08 16:00 | CD Calahorra v Tudelano | D | 1-1 |
Away History
| Spain Segunda B Group 2 | 2020/01/26 16:00 | Real Unión v Salamanca CF UDS | L | 0-1 |
| Spain Segunda B Group 2 | 2020/01/19 16:30 | Cultural Leonesa v Real Unión | D | 0-0 |
| Spain Segunda B Group 2 | 2020/01/11 15:00 | Real Unión v CD Calahorra | D | 0-0 |
| Spain Segunda B Group 2 | 2020/01/04 16:00 | Real Unión v Haro Deportivo | W | 1-0 |
| Spain Segunda B Group 2 | 2019/12/21 14:30 | Alaves B v Real Unión | L | 1-0 |
| Spain Segunda B Group 2 | 2019/12/15 16:00 | Real Unión v Real Sociedad B | D | 2-2 |
| Spain Segunda B Group 2 | 2019/12/08 16:00 | Barakaldo v Real Unión | L | 2-1 |
| Spain Segunda B Group 2 | 2019/12/01 16:00 | Real Unión v Leioa | D | 0-0 |