Home History
| 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 |
| 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 |
Away History
| Poland III Liga | 2020/10/31 11:00 | Pogon Grodzisk Mazowiecki v RKS Radomsko | W | 3-2 |
| Poland III Liga | 2020/10/25 15:00 | Ruch Wysokie Mazowieckie v Pogon Grodzisk Mazowiecki | W | 1-4 |
| Poland III Liga | 2020/10/17 13:00 | Pogon Grodzisk Mazowiecki v Olimpia Zambrow | W | 2-1 |
| Poland III Liga | 2020/10/10 13:00 | KS Kutno v Pogon Grodzisk Mazowiecki | L | 3-2 |
| Poland III Liga | 2020/10/03 13:30 | Pogon Grodzisk Mazowiecki v Unia Skierniewice | W | 1-0 |
| Poland III Liga | 2020/09/26 12:00 | Huragan Morag v Pogon Grodzisk Mazowiecki | W | 1-2 |
| Poland III Liga | 2020/09/19 14:00 | Pogon Grodzisk Mazowiecki v Legia Warsaw II | W | 4-0 |
| Poland III Liga | 2020/09/12 13:00 | Mlks Znicz Biala Piska v Pogon Grodzisk Mazowiecki | W | 0-1 |