5. Round | 18/08/2012 | NK Istra 1961 | - | NK Inter Zaprešić | 3:1 | ||||
6. Round | 25/08/2012 | NK Istra 1961 | - | RNK Split | 1:0 | ||||
7. Round | 01/09/2012 | NK Zadar | - | NK Istra 1961 | 1:1 | ||||
8. Round | 15/09/2012 | NK Istra 1961 | - | NK Zagreb | 0:0 | ||||
9. Round | 21/09/2012 | Lokomotiva Zagreb | - | NK Istra 1961 | 1:0 | ||||
12. Round | 21/10/2012 | Hajduk Split | - | NK Istra 1961 | 0:1 | ||||
13. Round | 26/10/2012 | NK Istra 1961 | - | Slaven Belupo | 0:0 | ||||
14. Round | 02/11/2012 | Dinamo Zagreb | - | NK Istra 1961 | 3:1 | ||||
15. Round | 10/11/2012 | NK Istra 1961 | - | HNK Cibalia | 3:0 | ||||
16. Round | 16/11/2012 | NK Inter Zaprešić | - | NK Istra 1961 | 2:0 | ||||
17. Round | 24/11/2012 | RNK Split | - | NK Istra 1961 | 2:1 | ||||
18. Round | 01/12/2012 | NK Istra 1961 | - | NK Zadar | 1:1 | ||||
19. Round | 07/12/2012 | NK Zagreb | - | NK Istra 1961 | 2:1 | ||||
20. Round | 16/02/2013 | NK Istra 1961 | - | Lokomotiva Zagreb | 2:2 |