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 |
| Spain Segunda B Group 2 | 2015/05/17 15:00 | Real Unión v Tudelano | L | 0-1 |
| Spain Segunda B Group 2 | 2015/01/04 11:00 | Tudelano v Real Unión | W | 0-1 |