| 1. Round | 23/08/2020 | KS Polkowice | - | Arka Gdynia | 0:5 |  |
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| 2. Round | 04/11/2020 | Arka Gdynia | - | Korona Kielce | 2:0 | ||||
| Round of 16 | 16/02/2021 | Arka Gdynia | - | Górnik Łęczna | 2:1 | ||||
| Quarter-finals | 02/03/2021 | Puszcza Niepołomice | - | Arka Gdynia | 2:5 | ||||
| Semi-finals | 07/04/2021 | Arka Gdynia | - | Piast Gliwice | 4:3 pso | ||||
| Final | 02/05/2021 | Raków Częstochowa | - | Arka Gdynia | 2:1 |
Poland