| 1. Round | 23/07/2005 | HNK Rijeka | - | NK Pula Staro Cesko | 2:2 |  |
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| 2. Round | 30/07/2005 | HNK Rijeka | - | HNK Cibalia | 4:1 | ||||
| 3. Round | 06/08/2005 | Dinamo Zagreb | - | HNK Rijeka | 5:1 |  |
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| 4. Round | 14/08/2005 | NK Osijek | - | HNK Rijeka | 0:1 | ||||
| 5. Round | 20/08/2005 | HNK Rijeka | - | NK Inter Zaprešić | 0:0 | ||||
| 12. Round | 22/10/2005 | NK Pula Staro Cesko | - | HNK Rijeka | 3:0 | ||||
| 13. Round | 26/10/2005 | HNK Cibalia | - | HNK Rijeka | 4:0 | ||||
| 14. Round | 29/10/2005 | HNK Rijeka | - | Dinamo Zagreb | 0:1 | ||||
| 17. Round | 26/11/2005 | HNK Rijeka | - | NK Varteks | 3:1 | ||||
| 18. Round | 03/12/2005 | Slaven Belupo | - | HNK Rijeka | 1:3 |
Croatia