Home History
| Poland III Liga | 2020/10/10 13:00 | Jagiellonia Bialystok II v Lechia Tomaszow Mazowiecki | W | 6-0 |
| Poland III Liga | 2020/10/04 13:00 | Jagiellonia Bialystok II v Polonia Warsaw | D | 1-1 |
| Poland III Liga | 2020/09/27 13:00 | RKS Radomsko v Jagiellonia Bialystok II | L | 3-0 |
| Poland III Liga | 2020/09/12 14:00 | Olimpia Zambrow v Jagiellonia Bialystok II | W | 1-2 |
| Poland III Liga | 2020/09/05 13:00 | Jagiellonia Bialystok II v KS Kutno | W | 1-0 |
| Poland III Liga | 2020/08/29 15:00 | Unia Skierniewice v Jagiellonia Bialystok II | W | 1-2 |
| Poland III Liga | 2020/08/22 15:00 | Jagiellonia Bialystok II v Huragan Morag | L | 0-1 |
| Poland III Liga | 2020/08/16 09:00 | Legia Warsaw II v Jagiellonia Bialystok II | D | 1-1 |
Away History
| Poland III Liga | 2020/10/24 12:00 | Znicz Biala Piska v KS Wasilkow | L | 5-1 |
| Poland III Liga | 2020/10/17 12:00 | KS Wasilkow v Sokol Aleksandrow | L | 1-8 |
| Poland III Liga | 2020/10/10 16:00 | Polonia Warsaw v KS Wasilkow | L | 3-0 |
| Poland III Liga | 2020/10/03 13:00 | Bron Radom v KS Wasilkow | D | 1-1 |
| Poland III Liga | 2020/09/26 13:00 | KS Wasilkow v Ursus Warsawa | L | 0-2 |
| Poland III Liga | 2020/09/19 14:00 | Legionovia Legionowo v KS Wasilkow | L | 2-0 |
| Poland III Liga | 2020/09/12 14:00 | KS Wasilkow v MMKS Concordia Elblag | L | 0-3 |
| Poland III Liga | 2020/09/05 14:00 | MKS Swit Nowy Dwor Mazowiecki v KS Wasilkow | L | 2-0 |