| 4. Round | 18/09/2020 | Arka Gdynia | - | Miedź Legnica | 4:0 | ||||
| 5. Round | 25/09/2020 | Bruk-Bet Termalica Nieciecza | - | Arka Gdynia | 0:1 | ||||
| 11. Round | 08/11/2020 | Sandecja Nowy Sącz | - | Arka Gdynia | 1:5 | ||||
| 12. Round | 13/11/2020 | Arka Gdynia | - | GKS Bełchatów | 1:2 |  |
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| 13. Round | 21/11/2020 | Resovia Rzeszów | - | Arka Gdynia | 1:2 | ||||
| 15. Round | 03/12/2020 | Arka Gdynia | - | Korona Kielce | 1:0 |
Poland