| Poland III Liga | 2021/10/02 13:30 | MLKS Wissa Szczuczyn v Mamry Gizycko | W | 1-2 |
| Poland III Liga | 2021/12/04 12:00 | Jagiellonia Bialystok II v Mamry Gizycko | W | 0-1 |
| Poland III Liga | 2021/11/28 11:00 | Lechia Tomaszow Mazowiecki v Mamry Gizycko | D | 0-0 |
| Poland III Liga | 2021/11/20 11:00 | KS Kutno v Mamry Gizycko | L | 2-0 |
| Poland III Liga | 2021/11/13 12:00 | Mamry Gizycko v Sokol Aleksandrow | L | 1-2 |
| Poland III Liga | 2021/11/06 12:00 | Ursus Warsawa v Mamry Gizycko | L | 2-1 |
| Poland III Liga | 2021/10/30 12:00 | Mamry Gizycko v MKS Swit Nowy Dwor Mazowiecki | L | 0-1 |
| Poland III Liga | 2021/10/16 12:00 | Mamry Gizycko v Blonianka Blonie | L | 1-3 |
| Poland III Liga | 2021/10/13 17:11 | Polonia Warsaw v Mamry Gizycko | W | 1-2 |
| 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 |