| Poland III Liga | 2021/08/14 10:00 | Jagiellonia Bialystok II v MLKS Wissa Szczuczyn | L | 3-0 |
| Poland III Liga | 2021/11/27 12:00 | Blonianka Blonie v MLKS Wissa Szczuczyn | L | 3-0 |
| Poland III Liga | 2021/11/19 18:11 | Polonia Warsaw v MLKS Wissa Szczuczyn | L | 2-0 |
| Poland III Liga | 2021/11/13 11:00 | MLKS Wissa Szczuczyn v Unia Skierniewice | W | 3-1 |
| Poland III Liga | 2021/10/30 11:00 | Legionovia Legionowo v MLKS Wissa Szczuczyn | L | 3-0 |
| Poland III Liga | 2021/10/23 11:00 | MLKS Wissa Szczuczyn v GKS Wikielec | D | 1-1 |
| Poland III Liga | 2021/10/17 13:30 | LKS Lodz II v MLKS Wissa Szczuczyn | L | 6-1 |
| Poland III Liga | 2021/10/13 17:00 | MLKS Wissa Szczuczyn v Pelikan Lowicz | D | 0-0 |
| Poland III Liga | 2021/10/08 17:00 | Bron Radom v MLKS Wissa Szczuczyn | L | 1-0 |
| Poland III Liga | 2021/12/04 12:00 | Jagiellonia Bialystok II v Mamry Gizycko | L | 0-1 |
| Poland III Liga | 2021/11/28 12:30 | Jagiellonia Bialystok II v Legionovia Legionowo | L | 3-4 |
| Poland III Liga | 2021/11/21 12:00 | Jagiellonia Bialystok II v GKS Wikielec | L | 0-1 |
| Poland III Liga | 2021/11/13 10:00 | LKS Lodz II v Jagiellonia Bialystok II | D | 3-3 |
| Poland III Liga | 2021/11/07 12:00 | Jagiellonia Bialystok II v Pelikan Lowicz | D | 1-1 |
| Poland III Liga | 2021/10/30 12:00 | Bron Radom v Jagiellonia Bialystok II | L | 2-1 |
| Poland III Liga | 2021/10/16 13:00 | Pilica Bialobrzegi v Jagiellonia Bialystok II | W | 2-8 |
| Poland III Liga | 2021/10/13 14:00 | Jagiellonia Bialystok II v Legia Warsaw II | D | 2-2 |