[9] Real Unión 1-3 Leioa [13] 2017-11-12 16:00
Weather: Rainy Stadium: Estadio Gal Pitch: Good Round: 14
Head to Head
| Spain Segunda B Group 2 | 2017/02/18 15:00 | Leioa v Real Unión | L | 2-0 |
| Spain Segunda B Group 2 | 2016/10/02 15:00 | Real Unión v Leioa | W | 2-1 |
| Spain Segunda B Group 2 | 2016/05/15 16:00 | Real Unión v Leioa | L | 0-1 |
| Spain Segunda B Group 2 | 2016/01/02 17:00 | Leioa v Real Unión | W | 0-2 |
| Spain Segunda B Group 2 | 2015/04/02 16:00 | Real Unión v Leioa | W | 1-0 |
| Spain Segunda B Group 2 | 2014/11/15 15:00 | Leioa v Real Unión | L | 1-0 |
Home History
| Spain Segunda B Group 2 | 2017/11/04 15:00 | Real Sociedad B v Real Unión | L | 2-0 |
| Spain Segunda B Group 2 | 2017/11/01 16:00 | Real Unión v UD Logrones | W | 1-0 |
| Spain Segunda B Group 2 | 2017/10/29 11:00 | Tudelano v Real Unión | L | 3-0 |
| Spain Segunda B Group 2 | 2017/10/21 14:00 | Real Unión v Osasuna B | L | 1-3 |
| Spain Segunda B Group 2 | 2017/10/15 10:00 | Lealtad v Real Unión | L | 1-0 |
| Spain Segunda B Group 2 | 2017/10/08 15:00 | Real Unión v Caudal | W | 2-0 |
| Europe Friendlies | 2017/10/03 18:02 | Real Unión v Derby U23 | L | 1-2 |
| Spain Segunda B Group 2 | 2017/10/01 15:30 | Burgos v Real Unión | D | 0-0 |
Away History
| Spain Segunda B Group 2 | 2017/11/05 17:00 | Leioa v CD Vitoria | D | 2-2 |
| Spain Segunda B Group 2 | 2017/10/31 19:15 | Real Sociedad B v Leioa | D | 0-0 |
| Spain Segunda B Group 2 | 2017/10/28 14:00 | Leioa v Athletic Bilbao B | W | 1-0 |
| Spain Segunda B Group 2 | 2017/10/22 16:00 | UD Logrones v Leioa | D | 2-2 |
| Spain Segunda B Group 2 | 2017/10/14 16:00 | Leioa v Izarra | L | 1-2 |
| Spain Segunda B Group 2 | 2017/10/08 15:00 | Tudelano v Leioa | L | 1-0 |
| Spain Segunda B Group 2 | 2017/09/30 16:00 | Leioa v Pena Sport | W | 3-0 |
| Spain Segunda B Group 2 | 2017/09/24 10:00 | Osasuna B v Leioa | L | 2-1 |