Home History
| Europe Friendlies | 2020/08/23 17:00 | Villarreal v FC Cartagena | L | 3-1 |
| Spain Segunda B Play-Offs | 2020/07/19 20:00 | FC Cartagena v Atletico Baleares | W | 4-3 |
| Spain Segunda B Group 4 | 2020/03/08 17:00 | Cordoba v FC Cartagena | W | 0-2 |
| Spain Segunda B Group 4 | 2020/03/01 17:00 | FC Cartagena v Marbella FC | D | 0-0 |
| Spain Segunda B Group 4 | 2020/02/23 16:00 | Algeciras CF v FC Cartagena | D | 1-1 |
| Europe Friendlies | 2020/02/19 19:00 | FC Cartagena v CSKA Moscow | L | 0-2 |
| Spain Segunda B Group 4 | 2020/02/16 16:00 | FC Cartagena v RB Linense | W | 3-2 |
| Spain Segunda B Group 4 | 2020/02/09 15:00 | Cadiz Mirandilla v FC Cartagena | D | 1-1 |
Away History
| Spain La Liga | 2020/07/19 19:00 | Leganes v Real Madrid | D | 2-2 |
| Spain La Liga | 2020/07/16 19:00 | Athletic Bilbao v Leganes | W | 0-2 |
| Spain La Liga | 2020/07/12 17:30 | Leganes v Valencia | W | 1-0 |
| Spain La Liga | 2020/07/09 17:30 | Eibar v Leganes | D | 0-0 |
| Spain La Liga | 2020/07/05 15:00 | Espanyol v Leganes | W | 0-1 |
| Spain La Liga | 2020/06/30 19:00 | Leganes v Sevilla | L | 0-3 |
| Spain La Liga | 2020/06/27 17:30 | Osasuna v Leganes | L | 2-1 |
| Spain La Liga | 2020/06/22 20:00 | Leganes v Granada | D | 0-0 |