| Polonia - Liga III | 2023/06/11 10:00 | Jagiellonia Bialystok II v Mlawianka Mlawa | D | 3-3 |
| Polonia - Liga III | 2022/11/12 12:30 | Mlawianka Mlawa v Jagiellonia Bialystok II | W | 1-3 |
| Polonia - Liga III | 2023/08/12 15:00 | MMKS Concordia Elblag v Jagiellonia Bialystok II | D | 1-1 |
| Polonia - Liga III | 2023/08/05 10:00 | Jagiellonia Bialystok II v Bron Radom | D | 1-1 |
| Polonia - Liga III | 2023/06/17 10:00 | Legia Varsavia II v Jagiellonia Bialystok II | L | 5-0 |
| Polonia - Liga III | 2023/06/11 10:00 | Jagiellonia Bialystok II v Mlawianka Mlawa | D | 3-3 |
| Polonia - Liga III | 2023/06/03 15:00 | MKS Swit Nowy Dwor Mazowiecki v Jagiellonia Bialystok II | W | 2-3 |
| Polonia - Liga III | 2023/05/28 10:00 | Jagiellonia Bialystok II v Bron Radom | D | 2-2 |
| Polonia - Liga III | 2023/05/24 16:30 | Ursus Warsawa v Jagiellonia Bialystok II | L | 2-0 |
| Polonia - Liga III | 2023/05/21 10:00 | Jagiellonia Bialystok II v Sokol Ostroda | W | 3-1 |
| Polonia - Liga III | 2023/08/11 16:00 | Mlawianka Mlawa v Legionovia Legionowo | W | 3-0 |
| Polonia - Liga III | 2023/08/05 13:00 | GKS Wikielec v Mlawianka Mlawa | L | 3-0 |
| Amichevoli Europa | 2023/07/16 14:00 | Mlawianka Mlawa v Wisla Plock | L | 0-2 |
| Polonia - Liga III | 2023/06/17 15:00 | Mlawianka Mlawa v Pogon Grodzisk Mazowiecki | D | 2-2 |
| Polonia - Liga III | 2023/06/11 10:00 | Jagiellonia Bialystok II v Mlawianka Mlawa | D | 3-3 |
| Polonia - Liga III | 2023/06/03 14:00 | Mlawianka Mlawa v Legionovia Legionowo | L | 2-5 |
| Polonia - Liga III | 2023/05/27 12:00 | Unia Skierniewice v Mlawianka Mlawa | W | 1-3 |
| Polonia - Liga III | 2023/05/24 15:00 | Mlawianka Mlawa v LKS Lodz II | L | 4-6 |