Head to Head
| Spain Primera Division RFEF Group 2 | 2023/01/08 15:00 | Real Unión v CD Castellon | D | 1-1 |
Home History
| Spain Primera Division RFEF Group 2 | 2023/05/14 16:00 | Real Murcia v CD Castellon | D | 1-1 |
| Spain Primera Division RFEF Group 2 | 2023/05/07 16:00 | CD Castellon v SD Logrones | W | 1-0 |
| Spain Primera Division RFEF Group 2 | 2023/04/30 14:00 | Athletic Bilbao B v CD Castellon | W | 0-2 |
| Spain Primera Division RFEF Group 2 | 2023/04/22 17:30 | CD Castellon v Barcelona B | D | 1-1 |
| Spain Primera Division RFEF Group 2 | 2023/04/16 16:00 | Sabadell v CD Castellon | L | 3-1 |
| Spain Primera Division RFEF Group 2 | 2023/04/08 15:00 | CD Castellon v CD Calahorra | L | 1-2 |
| Spain Primera Division RFEF Group 2 | 2023/04/02 16:00 | UD Logrones v CD Castellon | W | 0-1 |
| Spain Primera Division RFEF Group 2 | 2023/03/26 16:00 | CD Castellon v Gimnastic | D | 0-0 |
Away History
| Spain Primera Division RFEF Group 2 | 2023/05/14 10:00 | Real Unión v Atletico Baleares | W | 2-0 |
| Spain Primera Division RFEF Group 2 | 2023/05/06 15:00 | Alcoyano v Real Unión | D | 1-1 |
| Spain Primera Division RFEF Group 2 | 2023/04/30 16:00 | Gimnastic v Real Unión | W | 0-1 |
| Spain Primera Division RFEF Group 2 | 2023/04/22 17:00 | Real Unión v Athletic Bilbao B | W | 2-1 |
| Spain Primera Division RFEF Group 2 | 2023/04/16 14:00 | UD Logrones v Real Unión | L | 1-0 |
| Spain Primera Division RFEF Group 2 | 2023/04/09 14:00 | Real Unión v Real Murcia | L | 1-5 |
| Spain Primera Division RFEF Group 2 | 2023/04/02 10:00 | Real Unión v Numancia | W | 1-0 |
| Spain Primera Division RFEF Group 2 | 2023/03/26 16:00 | UE Cornella v Real Unión | D | 1-1 |