| 1. Round | 26/07/2005 | GKS Bełchatów | - | Górnik Zabrze | 0:0 | ||||
| 2. Round | 30/07/2005 | Wisła Kraków | - | GKS Bełchatów | 3:0 | ||||
| 4. Round | 20/08/2005 | Górnik Łęczna | - | GKS Bełchatów | 0:2 | ||||
| 5. Round | 27/08/2005 | GKS Bełchatów | - | Arka Gdynia | 1:1 | ||||
| 6. Round | 09/09/2005 | GKS Bełchatów | - | Groclin Dyskobolia | 2:2 | ||||
| 7. Round | 17/09/2005 | KS Cracovia | - | GKS Bełchatów | 2:1 | ||||
| 8. Round | 24/09/2005 | GKS Bełchatów | - | Odra Wodzisław | 0:3 |  |
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| 9. Round | 01/10/2005 | Pogoń Szczecin | - | GKS Bełchatów | 0:0 | |
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| 10. Round | 15/10/2005 | GKS Bełchatów | - | Polonia Warszawa | 2:0 | ||||
| 11. Round | 22/10/2005 | Lech Poznań | - | GKS Bełchatów | 1:1 | ||||
| 12. Round | 29/10/2005 | GKS Bełchatów | - | Wisła Płock | 3:0 | ||||
| 13. Round | 05/11/2005 | Zagłębie Lubin | - | GKS Bełchatów | 2:1 | ||||
| 14. Round | 19/11/2005 | GKS Bełchatów | - | Korona Kielce | 1:2 | ||||
| 15. Round | 26/11/2005 | Amica Wronki | - | GKS Bełchatów | 3:1 |
Poland