Head to Head
| Spain Primera Division RFEF Group 1 | 2021/12/05 11:00 | Tudelano v Real Unión | W | 0-2 |
| Spain Segunda B Group 2 | 2020/02/02 11:00 | Tudelano v Real Unión | D | 2-2 |
| Spain Segunda B Group 2 | 2019/09/15 16:00 | Real Unión v Tudelano | L | 1-2 |
| Spain Segunda B Group 2 | 2019/05/19 16:00 | Real Unión v Tudelano | W | 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 | W | 2-3 |
| Spain Segunda B Group 2 | 2018/03/18 16:00 | Real Unión v Tudelano | L | 1-2 |
| Spain Segunda B Group 2 | 2017/10/29 11:00 | Tudelano v Real Unión | L | 3-0 |
Home History
| Spain Primera Division RFEF Group 1 | 2022/03/02 18:00 | Real Unión v Valladolid Promesas | W | 2-1 |
| Spain Primera Division RFEF Group 1 | 2022/02/27 16:00 | Racing Santander v Real Unión | L | 4-1 |
| Spain Primera Division RFEF Group 1 | 2022/02/19 18:00 | Real Unión v SD Logrones | W | 2-1 |
| Spain Primera Division RFEF Group 1 | 2022/02/12 18:00 | Real Unión v UD Logrones | D | 1-1 |
| Spain Primera Division RFEF Group 1 | 2022/02/06 16:00 | Deportivo La Coruna v Real Unión | W | 1-2 |
| Spain Primera Division RFEF Group 1 | 2022/01/26 18:00 | Celta Fortuna v Real Unión | W | 1-2 |
| Spain Primera Division RFEF Group 1 | 2022/01/22 16:00 | Cultural Leonesa v Real Unión | D | 1-1 |
| Europe Friendlies | 2022/01/14 10:00 | Real Unión v Eibar | L | 0-1 |
Away History
| Spain Primera Division RFEF Group 1 | 2022/03/05 16:00 | Tudelano v CD Badajoz | L | 1-2 |
| Spain Primera Division RFEF Group 1 | 2022/02/26 18:00 | Cultural Leonesa v Tudelano | L | 3-1 |
| Spain Primera Division RFEF Group 1 | 2022/02/20 11:00 | Tudelano v CF Internacional de Madrid | W | 1-0 |
| Spain Primera Division RFEF Group 1 | 2022/02/13 11:00 | Racing Ferrol v Tudelano | L | 3-1 |
| Spain Primera Division RFEF Group 1 | 2022/02/06 11:00 | Tudelano v CD Calahorra | L | 0-1 |
| Spain Primera Division RFEF Group 1 | 2022/01/30 16:00 | CF Talavera v Tudelano | L | 2-1 |
| Spain Primera Division RFEF Group 1 | 2022/01/25 15:00 | Tudelano v SD Logrones | L | 0-2 |
| Spain Primera Division RFEF Group 1 | 2022/01/22 18:00 | Valladolid Promesas v Tudelano | W | 0-2 |