| 2. Journée | 23.08.2020 | Hajduk Split II | - | Dinamo Zagreb II | 1:0 | ||||
| 3. Journée | 30.08.2020 | Hajduk Split II | - | NK BSK Bijelo Brdo | 2:2 | ||||
| 5. Journée | 11.10.2020 | Hajduk Split II | - | NK Sesvete | 2:3 |  |
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| 6. Journée | 14.10.2020 | NK Solin | - | Hajduk Split II | 1:1 | |
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| 10. Journée | 18.10.2020 | HNK Orijent Rijeka | - | Hajduk Split II | 2:1 | ||||
| 11. Journée | 24.10.2020 | Hajduk Split II | - | Hrvatski Dragovoljac | 2:1 | ||||
| 8. Journée | 28.10.2020 | HNK Cibalia | - | Hajduk Split II | 2:1 | ||||
| 12. Journée | 31.10.2020 | NK Osijek II | - | Hajduk Split II | 1:1 |  |
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| 13. Journée | 08.11.2020 | Hajduk Split II | - | NK Junak Sinj | 1:0 | ||||
| 7. Journée | 25.11.2020 | NK Rudeš | - | Hajduk Split II | 4:2 | ||||
| 15. Journée | 29.11.2020 | Hajduk Split II | - | NK Međimurje | 4:0 | |
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| 16. Journée | 04.12.2020 | NK Inter Zaprešić | - | Hajduk Split II | 3:1 |
Croatie