Head to Head
| Spain Segunda B Group 2 | 2021/02/27 14:45 | Real Unión v Amorebieta | W | 2-0 |
| Spain Segunda B Group 2 | 2020/11/28 14:45 | Amorebieta v Real Unión | L | 1-0 |
| Spain Segunda B Group 2 | 2020/02/23 16:00 | Real Unión v Amorebieta | L | 0-1 |
| Spain Segunda B Group 2 | 2019/10/05 14:30 | Amorebieta v Real Unión | W | 1-4 |
| Europe Friendlies | 2019/08/17 09:00 | Amorebieta v Real Unión | L | 3-2 |
| Spain Segunda B Group 2 | 2019/01/19 15:00 | Real Unión v Amorebieta | D | 1-1 |
| Spain Segunda B Group 2 | 2018/09/02 16:00 | Amorebieta v Real Unión | W | 0-3 |
| Spain Segunda B Group 2 | 2018/02/10 15:00 | Amorebieta v Real Unión | D | 0-0 |
Home History
| Spain Copa Federacion | 2022/10/05 17:30 | Real Unión v Illueca | W | 2-0 |
| Spain Primera Division RFEF Group 2 | 2022/10/02 14:00 | La Nucia v Real Unión | D | 1-1 |
| Spain Copa Federacion | 2022/09/28 17:30 | Real Unión v Naxara | W | 1-0 |
| Spain Primera Division RFEF Group 2 | 2022/09/25 10:00 | Real Unión v Alcoyano | L | 1-2 |
| Spain Primera Division RFEF Group 2 | 2022/09/18 10:00 | Eldense v Real Unión | L | 2-0 |
| Spain Primera Division RFEF Group 2 | 2022/09/11 17:30 | Real Unión v UD Logrones | L | 0-3 |
| Spain Primera Division RFEF Group 2 | 2022/09/04 18:00 | Atletico Baleares v Real Unión | D | 1-1 |
| Spain Copa Federacion | 2022/08/31 17:30 | Leioa v Real Unión | W | 1-2 |
Away History
| Spain Primera Division RFEF Group 2 | 2022/10/02 10:00 | Amorebieta v Numancia | L | 1-2 |
| Spain Primera Division RFEF Group 2 | 2022/09/25 16:00 | Gimnastic v Amorebieta | L | 1-0 |
| Spain Primera Division RFEF Group 2 | 2022/09/18 17:00 | Amorebieta v Barcelona B | D | 0-0 |
| Spain Primera Division RFEF Group 2 | 2022/09/11 10:00 | Osasuna B v Amorebieta | L | 2-1 |
| Spain Primera Division RFEF Group 2 | 2022/09/04 10:00 | Amorebieta v SD Logrones | W | 4-2 |
| Spain Primera Division RFEF Group 2 | 2022/08/27 19:30 | Sabadell v Amorebieta | D | 1-1 |
| Europe Friendlies | 2022/08/20 09:30 | Amorebieta v Sestao River | D | 1-1 |
| Europe Friendlies | 2022/08/18 17:00 | Gernika v Amorebieta | L | 1-0 |