Head to Head
| 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
| Europe Friendlies | 2018/07/28 17:00 | Real Zaragoza B v Tudelano | L | 3-1 |
| Europe Friendlies | 2018/07/21 16:52 | Tudelano v Real Zaragoza | D | 0-0 |
| Europe Friendlies | 2018/07/17 17:00 | Eibar v Tudelano | L | 4-0 |
| Spain Segunda B Group 2 | 2018/05/13 16:00 | Athletic Bilbao B v Tudelano | L | 2-0 |
| Spain Segunda B Group 2 | 2018/05/05 16:00 | Tudelano v Izarra | D | 0-0 |
| Spain Segunda B Group 2 | 2018/04/28 15:00 | Pena Sport v Tudelano | L | 1-0 |
| Spain Segunda B Group 2 | 2018/04/22 15:00 | Tudelano v Racing Santander | D | 0-0 |
| Spain Segunda B Group 2 | 2018/04/15 10:00 | Sporting Gijon B v Tudelano | D | 1-1 |
Away History
| Europe Friendlies | 2018/08/01 18:02 | Real Unión v CD Vitoria | L | 1-2 |
| Europe Friendlies | 2018/07/25 17:00 | Real Unión v Real Sociedad | D | 1-1 |
| Europe Friendlies | 2018/07/18 18:02 | Real Unión v Osasuna | W | 1-0 |
| Spain Segunda B Group 2 | 2018/05/13 16:00 | Racing Santander v Real Unión | W | 0-2 |
| Spain Segunda B Group 2 | 2018/05/06 16:00 | Real Unión v Sporting Gijon B | D | 1-1 |
| Spain Segunda B Group 2 | 2018/04/28 16:00 | Mirandes v Real Unión | L | 1-0 |
| Spain Segunda B Group 2 | 2018/04/22 15:00 | Real Unión v Gernika | W | 5-4 |
| Spain Segunda B Group 2 | 2018/04/14 16:00 | Arenas Club de Getxo v Real Unión | D | 1-1 |