Face à face
| Segunda B, Relegation Group 2 | 2015/03/28 17:00 | Barakaldo v Real Unión | W | 0-3 |
| Segunda B, Relegation Group 2 | 2014/11/09 16:00 | Real Unión v Barakaldo | W | 1-0 |
Home History
| Segunda B, Relegation Group 2 | 2015/11/28 16:00 | Guadalajara v Real Unión | W | 0-1 |
| Segunda B, Relegation Group 2 | 2015/11/21 15:00 | Real Unión v Fuenlabrada | W | 2-1 |
| Segunda B, Relegation Group 2 | 2015/11/15 11:00 | Getafe B v Real Unión | W | 0-3 |
| Segunda B, Relegation Group 2 | 2015/11/08 16:00 | Real Unión v Socuellamos | D | 0-0 |
| Segunda B, Relegation Group 2 | 2015/11/01 11:15 | Toledo v Real Unión | L | 2-1 |
| Segunda B, Relegation Group 2 | 2015/10/25 16:00 | Real Unión v Arenas Club de Getxo | W | 2-0 |
| Segunda B, Relegation Group 2 | 2015/10/18 15:30 | Sestao River v Real Unión | L | 1-0 |
| Segunda B, Relegation Group 2 | 2015/10/11 15:00 | Real Unión v Amorebieta | D | 0-0 |
Away History
| Espagne - Copa del Rey | 2015/12/02 20:00 | Barakaldo v Valencia | L | 1-3 |
| Segunda B, Relegation Group 2 | 2015/11/28 15:00 | Barakaldo v Real Sociedad B | W | 2-1 |
| Segunda B, Relegation Group 2 | 2015/11/22 15:00 | Real Madrid B v Barakaldo | D | 0-0 |
| Segunda B, Relegation Group 2 | 2015/11/14 15:00 | Barakaldo v Rayo Majadahonda | W | 1-0 |
| Segunda B, Relegation Group 2 | 2015/11/08 11:00 | CD Ebro v Barakaldo | W | 0-1 |
| Segunda B, Relegation Group 2 | 2015/11/01 16:00 | Barakaldo v La Roda | W | 4-1 |
| Segunda B, Relegation Group 2 | 2015/10/25 16:00 | CF Talavera v Barakaldo | D | 2-2 |
| Segunda B, Relegation Group 2 | 2015/10/17 14:00 | Barakaldo v Leioa | W | 1-0 |