[12] Barakaldo 2-0 Real Unión [6] 2017-09-17 16:00
Weather: Good Stadium: Estadio Nuevo Lasesarre Pitch: Good Round: 5
Head to Head
| Spain Segunda B Group 2 | 2017/04/09 15:00 | Real Unión v Barakaldo | D | 2-2 |
| Spain Segunda B Group 2 | 2016/11/13 17:00 | Barakaldo v Real Unión | L | 0-1 |
| Spain Segunda B Group 2 | 2016/04/23 14:00 | Barakaldo v Real Unión | W | 3-2 |
| Spain Segunda B Group 2 | 2015/12/06 16:00 | Real Unión v Barakaldo | D | 1-1 |
| Spain Segunda B Group 2 | 2015/03/28 17:00 | Barakaldo v Real Unión | L | 0-3 |
| Spain Segunda B Group 2 | 2014/11/09 16:00 | Real Unión v Barakaldo | L | 1-0 |
Home History
| Spain Segunda B Group 2 | 2017/09/09 16:00 | Real Sociedad B v Barakaldo | L | 3-1 |
| Spain Segunda B Group 2 | 2017/09/03 16:00 | Barakaldo v UD Logrones | D | 0-0 |
| Spain Segunda B Group 2 | 2017/08/27 16:00 | Tudelano v Barakaldo | D | 0-0 |
| Spain Segunda B Group 2 | 2017/08/20 16:00 | Barakaldo v Osasuna B | W | 3-0 |
| Europe Friendlies | 2017/08/12 17:30 | Athletic Bilbao B v Barakaldo | L | 1-0 |
| Europe Friendlies | 2017/07/29 18:00 | Barakaldo v Racing Santander | W | 2-1 |
| Europe Friendlies | 2017/07/25 17:30 | Barakaldo v Sporting Gijon | W | 1-0 |
| Europe Friendlies | 2017/07/22 17:00 | Zamudio v Barakaldo | W | 0-4 |
Away History
| Spain Segunda B Group 2 | 2017/09/09 14:00 | Real Unión v CD Vitoria | W | 1-0 |
| Spain Segunda B Group 2 | 2017/09/02 14:00 | Athletic Bilbao B v Real Unión | L | 4-0 |
| Spain Copa del Rey | 2017/08/30 16:00 | CD Calahorra v Real Unión | L | 1-0 |
| Spain Segunda B Group 2 | 2017/08/26 17:00 | Real Unión v Izarra | W | 1-0 |
| Spain Segunda B Group 2 | 2017/08/20 09:30 | Pena Sport v Real Unión | W | 0-1 |
| Europe Friendlies | 2017/08/09 16:57 | Real Sociedad B v Real Unión | L | 2-0 |
| Europe Friendlies | 2017/08/05 17:00 | Real Unión v Osasuna B | L | 1-2 |
| Europe Friendlies | 2017/07/17 17:30 | Eibar v Real Unión | L | 3-1 |