Head to Head
| Spain Segunda B Group 2 | 2016/03/12 15:00 | Arenas Club de Getxo v Real Unión | L | 1-3 |
| Spain Segunda B Group 2 | 2015/10/25 16:00 | Real Unión v Arenas Club de Getxo | L | 2-0 |
Home History
| Spain Segunda B Group 2 | 2016/11/19 17:00 | Real Sociedad B v Arenas Club de Getxo | L | 4-2 |
| Spain Segunda B Group 2 | 2016/11/12 16:00 | Arenas Club de Getxo v Real Madrid B | D | 1-1 |
| Spain Segunda B Group 2 | 2016/11/06 11:30 | Mensajero v Arenas Club de Getxo | W | 1-2 |
| Spain Segunda B Group 2 | 2016/11/02 19:00 | Arenas Club de Getxo v Navalcarnero | W | 1-0 |
| Spain Segunda B Group 2 | 2016/10/30 11:00 | UD San Sebastian Reyes v Arenas Club de Getxo | W | 1-4 |
| Spain Segunda B Group 2 | 2016/10/22 16:00 | Arenas Club de Getxo v UD Logrones | L | 1-2 |
| Spain Segunda B Group 2 | 2016/10/16 15:00 | Albacete v Arenas Club de Getxo | L | 2-1 |
| Spain Segunda B Group 2 | 2016/10/09 16:00 | Sestao River v Arenas Club de Getxo | W | 1-2 |
Away History
| Spain Segunda B Group 2 | 2016/11/19 17:00 | Real Unión v Sestao River | W | 1-0 |
| Spain Segunda B Group 2 | 2016/11/13 17:00 | Barakaldo v Real Unión | W | 0-1 |
| Spain Segunda B Group 2 | 2016/11/05 15:00 | Real Unión v Athletic Bilbao B | W | 3-1 |
| Spain Segunda B Group 1 | 2016/11/01 16:00 | Zamudio v Real Unión | D | 1-1 |
| Spain Segunda B Group 2 | 2016/10/29 17:30 | Real Unión v Socuéllamos | D | 1-1 |
| Spain Segunda B Group 1 | 2016/10/23 16:00 | Toledo v Real Unión | L | 1-0 |
| Spain Segunda B Group 2 | 2016/10/16 15:00 | Real Unión v Rayo Majadahonda | W | 2-0 |
| Spain Segunda B Group 2 | 2016/10/09 10:00 | Fuenlabrada v Real Unión | L | 1-0 |