| 2. Jornada | 03.08.2018 | HNK Rijeka | - | NK Inter Zaprešić | 4:0 |  |
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| 3. Jornada | 11.08.2018 | HNK Gorica | - | NK Inter Zaprešić | 2:3 | ||||
| 5. Jornada | 26.08.2018 | NK Inter Zaprešić | - | Hajduk Split | 2:2 | |
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| 6. Jornada | 31.08.2018 | NK Inter Zaprešić | - | NK Rudeš | 3:0 | |
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| 7. Jornada | 14.09.2018 | NK Inter Zaprešić | - | NK Istra 1961 | 1:2 | |
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| 8. Jornada | 23.09.2018 | Dinamo Zagreb | - | NK Inter Zaprešić | 5:3 | ||||
| 12. Jornada | 27.10.2018 | NK Inter Zaprešić | - | HNK Gorica | 1:3 | ||||
| 13. Jornada | 05.11.2018 | NK Inter Zaprešić | - | Slaven Belupo | 0:0 | ||||
| 14. Jornada | 10.11.2018 | Hajduk Split | - | NK Inter Zaprešić | 3:0 | ||||
| 15. Jornada | 23.11.2018 | NK Rudeš | - | NK Inter Zaprešić | 0:1 | ||||
| 16. Jornada | 30.11.2018 | NK Istra 1961 | - | NK Inter Zaprešić | 0:2 | ||||
| 17. Jornada | 09.12.2018 | NK Inter Zaprešić | - | Dinamo Zagreb | 0:2 | ||||
| 18. Jornada | 16.12.2018 | NK Osijek | - | NK Inter Zaprešić | 6:0 |
Croacia