8. Round | 08/09/2017 | NK Istra 1961 | - | Slaven Belupo | 1:0 | ||||
9. Round | 17/09/2017 | NK Rudeš | - | NK Istra 1961 | 1:0 | ||||
10. Round | 24/09/2017 | NK Istra 1961 | - | Dinamo Zagreb | 0:0 | ||||
11. Round | 01/10/2017 | NK Osijek | - | NK Istra 1961 | 2:1 | ||||
12. Round | 14/10/2017 | NK Istra 1961 | - | HNK Rijeka | 1:0 | ||||
13. Round | 22/10/2017 | Lokomotiva Zagreb | - | NK Istra 1961 | 1:0 | ||||
14. Round | 30/10/2017 | NK Istra 1961 | - | NK Inter Zaprešić | 1:1 | ||||
15. Round | 04/11/2017 | HNK Cibalia | - | NK Istra 1961 | 1:4 | ||||
16. Round | 19/11/2017 | NK Istra 1961 | - | Hajduk Split | 1:3 | ||||
18. Round | 04/12/2017 | NK Istra 1961 | - | NK Rudeš | 2:1 | ||||
19. Round | 09/12/2017 | Dinamo Zagreb | - | NK Istra 1961 | 5:1 | ||||
20. Round | 16/12/2017 | NK Istra 1961 | - | NK Osijek | 1:1 |