| Suparnik | Datum | |
| Gorica (0:2) | D | 19/8/2018 |
| Inter Z. | G | 26/8/2018 - 18:30h |
| Slaven B. | G | 1/9/2018 - 18:30h |
| Rudeš | D | 15/9/2018 - 00:00h |
| Istra 1961 | G | 22/9/2018 - 00:00h |
| Dinamo (Z) | D | 29/9/2018 - 00:00h |
| - | Klub | Ut. | Bod. |
| 1 | Lokomotiva | 4 | 10 |
| 2 | Dinamo (Z) | 4 | 10 |
| 3 | Osijek | 4 | 9 |
| 4 | Rijeka | 3 | 7 |
| 5 | Inter (Z) | 3 | 3 |
