| Polonia - Liga Regionala | 2020/08/23 16:30 | Polonia Warsaw II v Olimpia Warszawa | W | 2-0 |
| Polonia - Liga Regionala | 2020/08/09 09:04 | Legionovia Legionowo II v Polonia Warsaw II | L | 2-1 |
| Polonia - Liga Regionala | 2020/08/02 17:00 | Polonia Warsaw II v KS Sokol Serock | W | 4-1 |