Head to Head
| Spain Segunda B Group 2 | 2015/03/28 17:00 | Barakaldo v Real Unión | W | 0-3 |
| Spain Segunda B Group 2 | 2014/11/09 16:00 | Real Unión v Barakaldo | W | 1-0 |
Home History
| Spain Segunda B Group 2 | 2015/09/13 10:00 | Rayo Majadahonda v Real Unión | L | 1-0 |
| Spain Segunda B Group 2 | 2015/09/05 14:00 | Real Unión v CD Ebro | W | 2-1 |
| Spain Copa del Rey | 2015/09/02 16:30 | CD Ebro v Real Unión | L | 6-5 |
| Spain Segunda B Group 2 | 2015/08/30 16:30 | La Roda v Real Unión | L | 2-1 |
| Spain Segunda B Group 2 | 2015/08/23 16:30 | Real Unión v CF Talavera | W | 2-0 |
| Club Friendly List | 2015/08/12 17:00 | Real Unión v Real Sociedad B | W | 3-0 |
| Club Friendly List | 2015/08/09 17:00 | Real Unión v Osasuna | W | 2-1 |
| Club Friendly List | 2015/07/24 17:00 | Real Unión v Eibar | L | 1-3 |
Away History
| Spain Segunda B Group 2 | 2015/09/13 17:00 | Barakaldo v Fuenlabrada | W | 1-0 |
| Spain Copa del Rey | 2015/09/09 18:15 | Barakaldo v Formentera | W | 3-1 |
| Spain Segunda B Group 2 | 2015/09/06 10:00 | Getafe B v Barakaldo | L | 3-1 |
| Spain Segunda B Group 2 | 2015/08/30 17:00 | Barakaldo v Socuéllamos | W | 1-0 |
| Spain Segunda B Group 2 | 2015/08/23 17:00 | Toledo v Barakaldo | W | 0-2 |
| Club Friendly List | 2015/08/05 17:00 | Barakaldo v Athletic Bilbao B | L | 2-3 |
| Club Friendly List | 2015/08/01 17:00 | Mirandes v Barakaldo | W | 0-1 |
| Spain Segunda B Group 2 | 2015/05/17 15:00 | Fuenlabrada v Barakaldo | D | 1-1 |