| 1. Round | 27/07/2019 | GKS Bełchatów | - | OKS Stomil Olsztyn | 3:0 | ||||
| 2. Round | 03/08/2019 | Radomiak Radom | - | OKS Stomil Olsztyn | 2:1 |  |
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| 3. Round | 09/08/2019 | OKS Stomil Olsztyn | - | GKS Jastrzębie | 2:1 | |
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| 8. Round | 07/09/2019 | Chojniczanka Chojnice | - | OKS Stomil Olsztyn | 1:3 | ||||
| 9. Round | 13/09/2019 | OKS Stomil Olsztyn | - | FKS Stal Mielec | 1:0 | |
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| 10. Round | 20/09/2019 | Wigry Suwałki | - | OKS Stomil Olsztyn | 0:0 | |
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| 12. Round | 06/10/2019 | Olimpia Grudziądz | - | OKS Stomil Olsztyn | 1:0 | ||||
| 15. Round | 25/10/2019 | OKS Stomil Olsztyn | - | Puszcza Niepołomice | 0:0 | |
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| 16. Round | 03/11/2019 | GKS Tychy '71 | - | OKS Stomil Olsztyn | 1:0 | ||||
| 17. Round | 09/11/2019 | OKS Stomil Olsztyn | - | Warta Poznań | 1:3 | |
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