Head to Head
| Polonia - III Liga | 2023/04/12 13:00 | Unia Skierniewice v MMKS Concordia Elblag | D | 1-1 |
| Polonia - III Liga | 2022/08/13 15:00 | MMKS Concordia Elblag v Unia Skierniewice | D | 0-0 |
| Copa de Polonia | 2021/09/22 14:00 | MMKS Concordia Elblag v Unia Skierniewice | W | 0-2 |
| Polonia - III Liga | 2020/10/17 13:00 | MMKS Concordia Elblag v Unia Skierniewice | W | 0-1 |
| Polonia - III Liga | 2019/09/29 09:00 | Unia Skierniewice v MMKS Concordia Elblag | L | 1-3 |