| 1. Ronde | 21.07.2004 | Slaven Belupo | - | NK Osijek | 1:2 |  |
|||
| 2. Ronde | 31.07.2004 | NK Osijek | - | NK Zadar | 3:1 | |
 |
||
| 4. Ronde | 14.08.2004 | NK Pula 1856 | - | NK Osijek | 2:0 | ||||
| 5. Ronde | 21.08.2004 | NK Osijek | - | NK Varteks | 1:3 | |
 |
||
| 6. Ronde | 29.08.2004 | HNK Rijeka | - | NK Osijek | 4:0 | ||||
| 7. Ronde | 11.09.2004 | NK Osijek | - | NK Inter Zaprešić | 2:0 | ||||
| 8. Ronde | 18.09.2004 | Hajduk Split | - | NK Osijek | 1:1 | ||||
| 9. Ronde | 25.09.2004 | NK Osijek | - | NK Zagreb | 1:1 | |
|
||
| 10. Ronde | 02.10.2004 | NK Međimurje | - | NK Osijek | 2:2 | |
|||
| 12. Ronde | 23.10.2004 | NK Osijek | - | Slaven Belupo | 1:1 | |
|
||
| 13. Ronde | 30.10.2004 | NK Zadar | - | NK Osijek | 2:4 | |
|||
| 14. Ronde | 07.11.2004 | NK Osijek | - | Dinamo Zagreb | 1:1 | ||||
| 15. Ronde | 13.11.2004 | NK Osijek | - | NK Pula 1856 | 2:1 | |
|||
| 16. Ronde | 20.11.2004 | NK Varteks | - | NK Osijek | 4:0 |  |
|||
| 19. Ronde | 26.02.2005 | NK Osijek | - | Hajduk Split | 2:2 | |
|
||
| 20. Ronde | 05.03.2005 | NK Zagreb | - | NK Osijek | 1:0 | |
|||
| 22. Ronde | 19.03.2005 | Kamen Ingrad | - | NK Osijek | 3:1 | |
|
Kroatië