Home History
| Poland IV Liga | 2024/06/22 15:00 | KS Mszczonowianka v Blonianka Blonie | D | 1-1 |
| Poland IV Liga | 2024/06/15 11:00 | CK Troszyn v KS Mszczonowianka | L | 1-0 |
| Poland IV Liga | 2024/05/25 10:30 | KS Mszczonowianka v Hutnik Warsaw | D | 3-3 |
| Poland IV Liga | 2024/05/03 15:00 | Ursus Warsawa v KS Mszczonowianka | L | 2-1 |
| Poland IV Liga | 2023/09/16 11:00 | Marcovia Marki v KS Mszczonowianka | W | 0-3 |
| Poland IV Liga | 2023/08/30 15:00 | KS Mszczonowianka v KTS Weszlo | D | 1-1 |
| Club Friendly List | 2023/07/19 16:00 | Victoria Sulejowek v KS Mszczonowianka | L | 6-2 |
| Poland IV Liga | 2023/04/26 15:00 | KS Mszczonowianka v Victoria Sulejowek | L | 2-3 |
Away History
| Poland IV Liga | 2024/08/31 15:00 | Zabkovia Zabki v Legionovia Legionowo | L | 4-1 |
| Poland III Liga | 2024/06/05 16:00 | Legionovia Legionowo v Bron Radom | D | 2-2 |
| Poland III Liga | 2024/06/02 10:00 | Pelikan Lowicz v Legionovia Legionowo | L | 2-1 |
| Poland III Liga | 2024/05/25 09:00 | Legionovia Legionowo v Legia Warsaw II | D | 0-0 |
| Poland III Liga | 2024/05/18 13:00 | Olimpia Zambrow v Legionovia Legionowo | L | 3-1 |
| Poland III Liga | 2024/05/15 15:30 | Legionovia Legionowo v GKS Belchatow | L | 2-3 |
| Poland III Liga | 2024/05/12 10:00 | Jagiellonia Bialystok II v Legionovia Legionowo | L | 4-0 |
| Poland III Liga | 2024/05/03 15:00 | Lechia Tomaszow Mazowiecki v Legionovia Legionowo | L | 3-1 |