2. Round | 05/08/2018 | NK Osijek | - | NK Rudeš | 3:2 | ||||
6. Round | 01/09/2018 | NK Osijek | - | Lokomotiva Zagreb | 2:1 | ||||
10. Round | 07/10/2018 | Hajduk Split | - | NK Osijek | 0:2 | ||||
12. Round | 27/10/2018 | NK Istra 1961 | - | NK Osijek | 1:1 | ||||
13. Round | 04/11/2018 | NK Osijek | - | Dinamo Zagreb | 0:2 | ||||
14. Round | 10/11/2018 | Slaven Belupo | - | NK Osijek | 0:2 |