1. Round | 29/07/2018 | NK Osijek | - | Hajduk Split | 4:1 | ||||
2. Round | 05/08/2018 | NK Osijek | - | NK Rudeš | 3:2 | ||||
3. Round | 12/08/2018 | NK Osijek | - | NK Istra 1961 | 3:0 | ||||
4. Round | 17/08/2018 | Dinamo Zagreb | - | NK Osijek | 2:1 | ||||
5. Round | 24/08/2018 | NK Osijek | - | Slaven Belupo | 1:1 | ||||
6. Round | 01/09/2018 | NK Osijek | - | Lokomotiva Zagreb | 2:1 | ||||
7. Round | 16/09/2018 | HNK Rijeka | - | NK Osijek | 1:1 | ||||
8. Round | 22/09/2018 | NK Osijek | - | HNK Gorica | 0:1 | ||||
14. Round | 10/11/2018 | Slaven Belupo | - | NK Osijek | 0:2 | ||||
16. Round | 01/12/2018 | NK Osijek | - | HNK Rijeka | 1:2 | ||||
17. Round | 09/12/2018 | HNK Gorica | - | NK Osijek | 1:2 |