Head to Head
| Spain Tercera Group 13 | 2021/03/07 10:30 | FC La Union Atletico v FC Cartagena B | W | 3-1 |
| Spain Tercera Group 13 | 2020/12/06 10:00 | FC Cartagena B v FC La Union Atletico | D | 1-1 |
| Spain Tercera Group 13 | 2018/05/13 16:00 | FC La Union Atletico v FC Cartagena B | D | 1-1 |
| Spain Tercera Group 13 | 2017/12/17 11:30 | FC Cartagena B v FC La Union Atletico | W | 3-4 |
| Spain Tercera Group 13 | 2017/08/20 17:00 | FC La Union Atletico v FC Cartagena B | L | 0-1 |
Home History
| Spain Tercera Group 13 | 2021/09/12 16:30 | FC La Union Atletico v UD Los Garres | D | 0-0 |
| Spain Tercera Group 13 | 2021/09/05 17:00 | CF Lorca Deportiva v FC La Union Atletico | W | 1-2 |
| Europe Friendlies | 2021/08/21 07:30 | FC La Union Atletico v El Palmar CF Estrella Grana | L | 1-2 |
| Spain Tercera - Play-Offs | 2021/05/30 17:00 | Racing Cartagena Mar Menor v FC La Union Atletico | D | 0-0 |
| Spain Tercera - Play-Offs | 2021/05/23 16:30 | FC La Union Atletico v Cartagena FC | W | 3-1 |
| Spain Tercera Group 13 | 2021/05/16 10:00 | FC La Union Atletico v UD Los Garres | L | 0-2 |
| Spain Tercera Group 13 | 2021/05/09 07:30 | CD Bullense v FC La Union Atletico | D | 1-1 |
| Spain Tercera Group 13 | 2021/05/02 09:30 | FC La Union Atletico v UCAM Murcia CF B | W | 1-0 |
Away History
| Spain Tercera Group 13 | 2021/09/12 08:00 | FC Cartagena B v CF Lorca Deportiva | W | 5-1 |
| Spain Tercera Group 13 | 2021/09/05 16:30 | Racing Murcia v FC Cartagena B | L | 1-0 |
| Europe Friendlies | 2021/08/29 17:00 | Aguilas v FC Cartagena B | L | 2-1 |
| Europe Friendlies | 2021/08/21 07:30 | FC Cartagena B v Deportiva Minera | W | 2-0 |
| Europe Friendlies | 2021/08/17 17:00 | FC Cartagena B v Elche Ilicitano | D | 0-0 |
| Europe Friendlies | 2021/08/11 17:00 | FC Cartagena B v Racing Cartagena Mar Menor | D | 1-1 |
| Spain Tercera - Play-Offs | 2021/06/06 17:00 | Racing Cartagena Mar Menor v FC Cartagena B | D | 1-1 |
| Spain Tercera - Play-Offs | 2021/05/30 08:00 | FC Cartagena B v Racing Murcia | D | 1-1 |