| 1. Ronde | 14.08.2020 | NK Opatija | - | Hajduk Split II | 2:1 | ||||
| 2. Ronde | 23.08.2020 | Hajduk Split II | - | Dinamo Zagreb II | 1:0 |  |
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| 4. Ronde | 13.09.2020 | NK Croatia Zmijavci | - | Hajduk Split II | 4:0 | ||||
| 8. Ronde | 28.10.2020 | HNK Cibalia | - | Hajduk Split II | 2:1 |  |
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| 12. Ronde | 31.10.2020 | NK Osijek II | - | Hajduk Split II | 1:1 | |
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| 13. Ronde | 08.11.2020 | Hajduk Split II | - | NK Junak Sinj | 1:0 | ||||
| 7. Ronde | 25.11.2020 | NK Rudeš | - | Hajduk Split II | 4:2 | ||||
| 15. Ronde | 29.11.2020 | Hajduk Split II | - | NK Međimurje | 4:0 |  |
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| 16. Ronde | 04.12.2020 | NK Inter Zaprešić | - | Hajduk Split II | 3:1 | |
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| 20. Ronde | 28.02.2021 | NK BSK Bijelo Brdo | - | Hajduk Split II | 2:0 | ||||
| 21. Ronde | 07.03.2021 | Hajduk Split II | - | NK Croatia Zmijavci | 2:1 | ||||
| 22. Ronde | 12.03.2021 | NK Sesvete | - | Hajduk Split II | 2:1 | |
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| 23. Ronde | 21.03.2021 | Hajduk Split II | - | NK Solin | 1:2 | ||||
| 24. Ronde | 02.04.2021 | Hajduk Split II | - | NK Rudeš | 2:2 | ||||
| 25. Ronde | 11.04.2021 | Hajduk Split II | - | HNK Cibalia | 2:0 | ||||
| 26. Ronde | 16.04.2021 | NK Dubrava | - | Hajduk Split II | 2:1 |
Kroatië