| 9. Round | 26/09/2009 | NK Zadar | - | NK Istra 1961 | 1:1 | ||||
| 10. Round | 03/10/2009 | NK Istra 1961 | - | Hajduk Split | 0:1 | ||||
| 11. Round | 17/10/2009 | Slaven Belupo | - | NK Istra 1961 | 3:0 | ||||
| 12. Round | 24/10/2009 | NK Istra 1961 | - | HNK Šibenik | 1:2 | ||||
| 13. Round | 30/10/2009 | NK Inter Zaprešić | - | NK Istra 1961 | 1:0 | ||||
| 15. Round | 21/11/2009 | HNK Rijeka | - | NK Istra 1961 | 2:0 | ||||
| 16. Round | 28/11/2009 | NK Istra 1961 | - | Dinamo Zagreb | 0:0 |
Croatia