Home History
| Polonia - III Liga | 2021/03/06 12:00 | Legionovia Legionowo v Jagiellonia Bialystok II | L | 2-1 |
| Polonia - III Liga | 2020/12/05 12:00 | Jagiellonia Bialystok II v Ursus Warsawa | D | 2-2 |
| Polonia - III Liga | 2020/12/02 12:00 | Jagiellonia Bialystok II v Pelikan Lowicz | W | 2-1 |
| Polonia - III Liga | 2020/11/11 11:30 | MKS Swit Nowy Dwor Mazowiecki v Jagiellonia Bialystok II | W | 1-3 |
| Polonia - III Liga | 2020/11/07 14:00 | Jagiellonia Bialystok II v Pogon Grodzisk Mazowiecki | W | 2-1 |
| Polonia - III Liga | 2020/11/04 16:00 | GKS Wikielec v Jagiellonia Bialystok II | D | 2-2 |
| Polonia - III Liga | 2020/10/31 12:00 | Blonianka Blonie v Jagiellonia Bialystok II | L | 3-2 |
| Polonia - III Liga | 2020/10/10 13:00 | Jagiellonia Bialystok II v Lechia Tomaszow Mazowiecki | W | 6-0 |
Away History
| Europa - Amistosos | 2021/02/24 17:00 | MMKS Concordia Elblag v GKS Wikielec | L | 1-3 |
| Europa - Amistosos | 2021/02/13 12:00 | Baltyk Gdynia v MMKS Concordia Elblag | W | 0-1 |
| Polonia - III Liga | 2020/11/28 12:00 | GKS Wikielec v MMKS Concordia Elblag | D | 0-0 |
| Polonia - III Liga | 2020/11/21 12:00 | MMKS Concordia Elblag v Lechia Tomaszow Mazowiecki | D | 0-0 |
| Polonia - III Liga | 2020/11/11 12:00 | MMKS Concordia Elblag v RKS Radomsko | W | 2-0 |
| Polonia - III Liga | 2020/11/07 12:00 | Ruch Wysokie Mazowieckie v MMKS Concordia Elblag | D | 1-1 |
| Polonia - III Liga | 2020/10/31 13:00 | MMKS Concordia Elblag v Olimpia Zambrow | D | 1-1 |
| Polonia - III Liga | 2020/10/24 13:00 | KS Kutno v MMKS Concordia Elblag | L | 2-1 |