Head to Head
| Spain Segunda B Group 2 | 2019/10/26 17:00 | UD Logrones v Real Unión | W | 3-2 |
| Spain Segunda B Group 2 | 2019/02/17 16:00 | Real Unión v UD Logrones | D | 0-0 |
| Spain Segunda B Group 2 | 2018/09/30 16:00 | UD Logrones v Real Unión | W | 2-0 |
| Spain Segunda B Group 2 | 2018/03/24 19:00 | UD Logrones v Real Unión | W | 2-0 |
| Spain Segunda B Group 2 | 2017/11/01 16:00 | Real Unión v UD Logrones | L | 1-0 |
| Spain Segunda B Group 2 | 2017/04/30 16:00 | UD Logrones v Real Unión | W | 1-0 |
| Spain Segunda B Group 1 | 2016/12/04 16:00 | Real Unión v UD Logrones | D | 0-0 |
Home History
| Spain Segunda | 2021/05/02 16:15 | CD Castellon v UD Logrones | D | 0-0 |
| Spain Segunda | 2021/04/24 14:00 | UD Logrones v FC Cartagena | L | 0-1 |
| Spain Segunda | 2021/04/18 12:00 | UD Logrones v Rayo Vallecano | D | 0-0 |
| Spain Segunda | 2021/04/11 16:15 | Mirandes v UD Logrones | W | 0-1 |
| Spain Segunda | 2021/04/03 12:00 | UD Logrones v Tenerife | W | 1-0 |
| Spain Segunda | 2021/03/30 19:00 | Ponferradina v UD Logrones | D | 2-2 |
| Spain Segunda | 2021/03/27 20:00 | UD Logrones v Real Zaragoza | D | 1-1 |
| Spain Segunda | 2021/03/20 20:00 | Espanyol v UD Logrones | L | 4-0 |
Away History
| Spain Segunda B Group 2 | 2021/05/02 10:00 | SD Tarazona v Real Unión | W | 1-2 |
| Spain Segunda B Group 2 | 2021/04/18 16:00 | Real Unión v CD Ebro | W | 3-0 |
| Spain Segunda B Group 2 | 2021/04/10 15:00 | Osasuna B v Real Unión | W | 0-2 |
| Spain Segunda B Group 2 | 2021/04/07 16:00 | Real Unión v SD Tarazona | W | 1-0 |
| Spain Segunda B Group 2 | 2021/03/28 10:00 | Real Unión v Athletic Bilbao B | L | 0-1 |
| Spain Segunda B Group 2 | 2021/03/21 10:30 | Portugalete v Real Unión | L | 2-0 |
| Spain Segunda B Group 2 | 2021/03/13 14:45 | Real Unión v Racing Santander | L | 0-2 |
| Spain Segunda B Group 2 | 2021/03/07 17:00 | Arenas Club de Getxo v Real Unión | D | 0-0 |