Home History
| Poland III Liga | 2020/12/05 12:00 | Jagiellonia Bialystok II v Ursus Warsawa | D | 2-2 |
| Poland III Liga | 2020/12/02 12:00 | Jagiellonia Bialystok II v Pelikan Lowicz | W | 2-1 |
| Poland III Liga | 2020/11/11 11:30 | MKS Swit Nowy Dwor Mazowiecki v Jagiellonia Bialystok II | W | 1-3 |
| Poland III Liga | 2020/11/07 14:00 | Jagiellonia Bialystok II v Pogon Grodzisk Mazowiecki | W | 2-1 |
| Poland III Liga | 2020/11/04 16:00 | GKS Wikielec v Jagiellonia Bialystok II | D | 2-2 |
| Poland III Liga | 2020/10/31 12:00 | Blonianka Blonie v Jagiellonia Bialystok II | L | 3-2 |
| 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 |
Away History
| Poland III Liga | 2020/11/29 12:00 | Ruch Wysokie Mazowieckie v KS Wasilkow | L | 1-0 |
| Poland III Liga | 2020/11/21 11:00 | KS Wasilkow v Olimpia Zambrow | W | 3-0 |
| Poland III Liga | 2020/11/14 12:00 | KS Kutno v KS Wasilkow | W | 1-4 |
| Poland III Liga | 2020/11/11 12:30 | KS Wasilkow v Unia Skierniewice | L | 2-5 |
| Poland III Liga | 2020/11/07 12:00 | Huragan Morag v KS Wasilkow | D | 0-0 |
| Poland III Liga | 2020/10/31 12:00 | KS Wasilkow v Legia Warsaw II | L | 1-2 |
| 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 |