| Polonia - Campionati Juniores | 2018/10/25 17:00 | UKS Iskra Warszawa U20 v Makow Mazowiecki U20 | W | 3-0 |
| Polonia - Campionati Juniores | 2018/10/17 14:30 | UKS Iskra Warszawa U20 v UKS Sparta Grodzisk Mazowieck U20 | L | 1-3 |
| Polonia - Campionati Juniores | 2018/09/26 16:30 | GKS JAGUAR Wolanow U20 v UKS Iskra Warszawa U20 | L | 3-0 |