| Poland Youth League | 2021/09/19 10:00 | Stal Rzeszow U18 v MKS Polonia Warszawa U18 | W | 1-3 |
| Poland Youth League | 2021/09/11 15:00 | MKS Polonia Warszawa U18 v Wisla Krakow U18 | W | 5-1 |
| Poland Youth League | 2021/09/04 10:00 | Jagiellonia Bialystok U18 v MKS Polonia Warszawa U18 | L | 3-1 |
| Poland Youth League | 2021/08/29 10:15 | MKS Polonia Warszawa U18 v Legia Warsaw U18 | W | 5-0 |
| Poland Youth League | 2021/08/21 10:00 | Lech Poznan U18 v MKS Polonia Warszawa U18 | L | 7-1 |
| Poland Youth League | 2021/08/14 13:00 | MKS Polonia Warszawa U18 v Slask Wroclaw U18 | W | 6-3 |
| Poland Youth League | 2021/09/18 12:00 | Rakow Czestochowa U18 v Gwarek Zabrze U18 | W | 6-0 |
| Poland Youth League | 2021/09/11 10:00 | Rakow Czestochowa U18 v Gornik Zabrze U18 | W | 2-1 |
| Poland Youth League | 2021/09/05 10:00 | Stal Rzeszow U18 v Rakow Czestochowa U18 | L | 5-1 |
| Poland Youth League | 2021/08/29 10:00 | Rakow Czestochowa U18 v Wisla Krakow U18 | W | 1-0 |
| Poland Youth League | 2021/08/22 10:00 | Jagiellonia Bialystok U18 v Rakow Czestochowa U18 | L | 3-2 |
| Poland Youth League | 2021/08/15 09:15 | Rakow Czestochowa U18 v Legia Warsaw U18 | D | 3-3 |