| Polonia - Liga Regionala | 2021/05/22 17:00 | MKS Polonia Warsaw v Perla Zlotoklos | W | 3-0 |
| Polonia - Liga Regionala | 2021/05/16 11:30 | MKS Piaseczno II v MKS Polonia Warsaw | W | 0-4 |
| Polonia - Liga Regionala | 2021/05/15 12:02 | Swit Warsaw v UKS Walka Kosow | L | 1-3 |
| Polonia - Liga Regionala | 2021/04/29 15:00 | Swit Warsaw v GKS Podolszyn | L | 0-7 |