Raspored 3 HNL
| Subota 21 Travanj, 2018 16:30 | ||
| NK GOŠK Dubrovnik 1919 | - | BŠK Zmaj |
| NK Hrvace | - | NK Imotski |
| HNK Val | - | HNK Primorac Bio |
| NK Jadran LP | - | NK Zadar |
| NK Kamen Ivanbegovina | - | NK Junak |
| NK Zagora | - | NK Urania |
| Nedjelja 22 Travanj, 2018 16:30 | ||
| NK Neretvanac | - | RNK Split |
| NK Primorac Sto | - | NK Croatia Zmijavci |
| Subota 28 Travanj, 2018 17:00 | ||
| NK Imotski | - | NK GOŠK Dubrovnik 1919 |
| BŠK Zmaj | - | NK Kamen Ivanbegovina |
| NK Zagora | - | NK Neretvanac |
| NK Junak | - | HNK Val |