Head to Head
| Poland III Liga | 2021/06/19 15:00 | Polonia Warsaw v Unia Skierniewice | D | 2-2 |
| Poland III Liga | 2021/05/12 15:00 | Unia Skierniewice v Polonia Warsaw | L | 0-1 |
| Poland III Liga | 2021/03/20 16:00 | Polonia Warsaw v Unia Skierniewice | W | 0-1 |
| Poland III Liga | 2019/11/23 12:00 | Unia Skierniewice v Polonia Warsaw | L | 0-2 |
| Poland III Liga | 2019/08/03 17:00 | Polonia Warsaw v Unia Skierniewice | L | 4-3 |
| Poland III Liga | 2019/04/13 14:00 | Unia Skierniewice v Polonia Warsaw | W | 2-1 |
| Poland III Liga | 2018/09/01 17:00 | Polonia Warsaw v Unia Skierniewice | L | 1-0 |
Home History
| Poland III Liga | 2021/06/19 15:00 | Polonia Warsaw v Unia Skierniewice | D | 2-2 |
| Poland III Liga | 2021/06/16 15:00 | Unia Skierniewice v Mlks Znicz Biala Piska | D | 1-1 |
| Poland III Liga | 2021/06/12 13:00 | Legionovia Legionowo v Unia Skierniewice | L | 4-2 |
| Poland III Liga | 2021/06/05 13:00 | Unia Skierniewice v Pogon Grodzisk Mazowiecki | L | 0-3 |
| Poland III Liga | 2021/05/29 10:00 | Legia Warsaw II v Unia Skierniewice | D | 0-0 |
| Poland III Liga | 2021/05/22 13:00 | Unia Skierniewice v MKS Swit Nowy Dwor Mazowiecki | L | 0-1 |
| Poland III Liga | 2021/05/15 10:00 | Jagiellonia Bialystok II v Unia Skierniewice | W | 1-2 |
| Poland III Liga | 2021/05/12 15:00 | Unia Skierniewice v Polonia Warsaw | L | 0-1 |
Away History
| Europe Friendlies | 2021/07/24 15:00 | Wisla Pulawy v Polonia Warsaw | W | 0-5 |
| Europe Friendlies | 2021/07/17 09:30 | GKS Belchatow v Polonia Warsaw | D | 1-1 |
| Europe Friendlies | 2021/07/10 12:00 | Polonia Warsaw v Avia Swidnik | L | 2-3 |
| Poland III Liga | 2021/06/19 15:00 | Polonia Warsaw v Unia Skierniewice | D | 2-2 |
| Poland III Liga | 2021/06/16 15:00 | Legia Warsaw II v Polonia Warsaw | W | 0-3 |
| Poland III Liga | 2021/06/12 17:11 | Polonia Warsaw v Mlks Znicz Biala Piska | W | 4-0 |
| Poland III Liga | 2021/06/05 15:00 | MKS Swit Nowy Dwor Mazowiecki v Polonia Warsaw | D | 1-1 |
| Poland Regional League | 2021/05/30 13:00 | GKS Podolszyn v Polonia Warsaw | W | 1-2 |