| 3. Round | 03/08/2012 | NK Zagreb | - | HNK Rijeka | 0:1 | ||||
| 4. Round | 12/08/2012 | Hajduk Split | - | NK Zagreb | 5:1 |  |
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| 5. Round | 17/08/2012 | NK Zagreb | - | Slaven Belupo | 1:2 | ||||
| 6. Round | 25/08/2012 | Dinamo Zagreb | - | NK Zagreb | 6:0 | ||||
| 7. Round | 31/08/2012 | NK Zagreb | - | HNK Cibalia | 0:1 | ||||
| 9. Round | 21/09/2012 | NK Zagreb | - | RNK Split | 2:1 | ||||
| 11. Round | 05/10/2012 | NK Zagreb | - | NK Inter Zaprešić | 1:1 | ||||
| 12. Round | 19/10/2012 | Lokomotiva Zagreb | - | NK Zagreb | 1:1 | ||||
| 13. Round | 26/10/2012 | NK Zagreb | - | NK Osijek | 2:1 | ||||
| 14. Round | 03/11/2012 | HNK Rijeka | - | NK Zagreb | 1:0 | ||||
| 16. Round | 17/11/2012 | Slaven Belupo | - | NK Zagreb | 1:0 | ||||
| 18. Round | 01/12/2012 | HNK Cibalia | - | NK Zagreb | 1:1 | ||||
| 19. Round | 07/12/2012 | NK Zagreb | - | NK Istra 1961 | 2:1 | |
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| 25. Round | 30/03/2013 | Hajduk Split | - | NK Zagreb | 3:2 | ||||
| 33. Round | 26/05/2013 | NK Zagreb | - | HNK Rijeka | 1:4 |
Slovakia