Home History
| Europe Friendlies | 2021/08/07 17:00 | Real Titanico Laviana v UD Llanera | W | 1-2 |
| Spain Tercera Group 2 | 2021/05/09 15:00 | El San Martin v UD Llanera | L | 2-1 |
| Spain Tercera Group 2 | 2021/05/02 14:30 | UD Llanera v Llanes | W | 1-0 |
| Spain Tercera Group 2 | 2021/04/25 16:00 | L'Entregu CF v UD Llanera | W | 0-1 |
| Spain Tercera Group 2 | 2021/04/18 15:30 | UD Llanera v El San Martin | W | 3-2 |
| Spain Tercera Group 2 | 2021/04/11 10:00 | Llanes v UD Llanera | W | 0-1 |
| Spain Tercera Group 2 | 2021/04/04 15:30 | UD Llanera v L'Entregu CF | L | 1-3 |
| Spain Tercera Group 2 | 2021/03/21 16:00 | Caudal v UD Llanera | W | 0-1 |
Away History
| Europe Friendlies | 2021/08/07 09:30 | Las Rozas v Leganes B | W | 0-2 |
| Europe Friendlies | 2021/08/03 17:30 | Unionistas de Salamanca CF v Leganes B | L | 3-0 |
| Spain Tercera Group 7 | 2021/05/09 09:30 | Leganes B v Union Adarve | L | 1-2 |
| Spain Tercera Group 7 | 2021/05/02 17:10 | ED Moratalaz v Leganes B | W | 1-2 |
| Spain Tercera Group 7 | 2021/04/25 10:30 | Leganes B v Rayo Vallecano B | W | 1-0 |
| Spain Tercera Group 7 | 2021/04/18 10:00 | Union Adarve v Leganes B | L | 3-2 |
| Spain Tercera Group 7 | 2021/04/11 10:00 | Leganes B v ED Moratalaz | L | 0-1 |
| Spain Tercera Group 7 | 2021/04/04 10:00 | Rayo Vallecano B v Leganes B | L | 3-2 |