Head to Head
| Spain Tercera - Play-Offs | 2021/05/23 16:30 | FC La Union Atletico v Cartagena FC | W | 3-1 |
| Spain Tercera Group 13 | 2021/02/28 15:00 | Cartagena FC v FC La Union Atletico | W | 0-2 |
| Spain Tercera Group 13 | 2020/11/29 10:30 | FC La Union Atletico v Cartagena FC | D | 1-1 |
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 18:00 | Ciudad de Murcia v Cartagena FC | L | 2-1 |
| Spain Tercera Group 13 | 2021/09/05 16:00 | Cartagena FC v Yeclano | L | 2-3 |
| Colombia Primera C | 2021/09/04 15:17 | CD Fund Happy Kids v Cartagena FC | D | 1-1 |
| Europe Friendlies | 2021/08/21 08:00 | Cartagena FC v Racing Cartagena Mar Menor | L | 0-2 |
| Spain Tercera - Play-Offs | 2021/05/23 16:30 | FC La Union Atletico v Cartagena FC | L | 3-1 |
| Spain Tercera Group 13 | 2021/05/16 10:00 | Cartagena FC v UCAM Murcia CF B | L | 0-2 |
| Spain Tercera Group 13 | 2021/05/09 07:00 | UD Los Garres v Cartagena FC | D | 0-0 |
| Spain Tercera Group 13 | 2021/05/02 14:30 | Cartagena FC v CD Bullense | W | 3-1 |