[14] Osasuna B 2-1 Real Unión [12] 2024-04-27 14:00
Stadium: Instalaciones Deportivas de Tajonar Round: 34
Head to Head
| Spain Primera Division RFEF Group 1 | 2023/12/10 11:00 | Real Unión v Osasuna B | W | 2-3 |
| Spain Primera Division RFEF Group 2 | 2023/03/12 17:00 | Osasuna B v Real Unión | W | 4-2 |
| Spain Primera Division RFEF Group 2 | 2022/12/11 16:00 | Real Unión v Osasuna B | L | 1-0 |
| Spain Segunda B Group 2 | 2021/05/09 16:00 | Real Unión v Osasuna B | W | 0-1 |
| Spain Segunda B Group 2 | 2021/04/10 15:00 | Osasuna B v Real Unión | L | 0-2 |
| Spain Segunda B Group 2 | 2020/02/09 16:00 | Real Unión v Osasuna B | D | 1-1 |
| Spain Segunda B Group 2 | 2019/09/21 14:30 | Osasuna B v Real Unión | W | 4-2 |
| Spain Segunda B Group 2 | 2018/03/10 15:30 | Osasuna B v Real Unión | W | 1-0 |
Home History
| Spain Primera Division RFEF Group 1 | 2024/04/21 16:00 | SD Logrones v Osasuna B | D | 1-1 |
| Spain Primera Division RFEF Group 1 | 2024/04/14 10:00 | Osasuna B v Sabadell | W | 2-0 |
| Spain Primera Division RFEF Group 1 | 2024/04/06 16:00 | Celta Fortuna v Osasuna B | L | 4-1 |
| Spain Primera Division RFEF Group 1 | 2024/03/31 17:00 | Osasuna B v Barcelona B | L | 2-3 |
| Spain Primera Division RFEF Group 1 | 2024/03/24 19:00 | Osasuna B v Cultural Leonesa | D | 0-0 |
| Spain Primera Division RFEF Group 1 | 2024/03/16 15:00 | Unionistas de Salamanca CF v Osasuna B | W | 1-2 |
| Spain Primera Division RFEF Group 1 | 2024/03/10 17:00 | Osasuna B v Fuenlabrada | L | 1-2 |
| Spain Primera Division RFEF Group 1 | 2024/03/02 19:00 | UE Cornella v Osasuna B | D | 0-0 |
Away History
| Spain Primera Division RFEF Group 1 | 2024/04/21 16:00 | Real Unión v Unionistas de Salamanca CF | W | 3-1 |
| Spain Primera Division RFEF Group 1 | 2024/04/13 18:00 | Sestao River v Real Unión | L | 3-1 |
| Spain Primera Division RFEF Group 1 | 2024/04/06 18:00 | Real Unión v UE Cornella | W | 1-0 |
| Spain Primera Division RFEF Group 1 | 2024/03/30 17:00 | Teruel v Real Unión | L | 2-1 |
| Spain Primera Division RFEF Group 1 | 2024/03/23 15:00 | SD Logrones v Real Unión | D | 1-1 |
| Spain Primera Division RFEF Group 1 | 2024/03/17 15:00 | Real Unión v Real Sociedad B | L | 1-3 |
| Spain Primera Division RFEF Group 1 | 2024/03/09 15:00 | Rayo Majadahonda v Real Unión | D | 1-1 |
| Spain Primera Division RFEF Group 1 | 2024/03/03 14:00 | Real Unión v Barcelona B | D | 0-0 |