Real Madrid Castilla 1-2 Real Unión Irún 2016-12-01 14:30
Weather: Good Stadium: Estadio Alfredo di Stefano Pitch: Good Round: 21
Head to Head
| Spain Segunda B Group 2 | 2016/08/27 18:00 | Real Unión v Real Madrid B | L | 1-0 |
| Spain Segunda B Group 2 | 2016/02/06 15:00 | Real Madrid B v Real Unión | W | 1-0 |
| Spain Segunda B Group 2 | 2015/09/20 15:00 | Real Unión v Real Madrid B | L | 1-0 |
| Spain Segunda B Group 2 | 2015/04/19 15:00 | Real Unión v Real Madrid B | L | 3-2 |
| Spain Segunda B Group 2 | 2014/11/29 16:00 | Real Madrid B v Real Unión | L | 0-1 |
Home History
| Spain Segunda B Group 1 | 2016/11/27 11:00 | UD San Sebastian Reyes v Real Madrid B | L | 2-1 |
| Spain Segunda B Group 2 | 2016/11/19 16:00 | Real Madrid B v UD Logrones | L | 0-4 |
| 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 1 | 2016/11/06 16:00 | Real Madrid B v Sestao River | W | 2-0 |
| Spain Segunda B Group 1 | 2016/11/02 19:30 | Barakaldo v Real Madrid B | D | 1-1 |
| Spain Segunda B Group 2 | 2016/10/29 17:30 | Real Madrid B v Athletic Bilbao B | W | 1-0 |
| Spain Segunda B Group 2 | 2016/10/22 14:00 | Zamudio v Real Madrid B | D | 2-2 |
| Spain Segunda B Group 1 | 2016/10/15 15:00 | Real Madrid B v Socuéllamos | W | 3-0 |
Away History
| Spain Copa Federacion | 2016/11/30 18:30 | Pena Sport v Real Unión | W | 0-1 |
| Spain Segunda B Group 1 | 2016/11/26 16:00 | Arenas Club de Getxo v Real Unión | D | 0-0 |
| 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 |