| 1. Round | 15/08/2021 | NK BSK Bijelo Brdo | - | Dinamo Zagreb II | 2:1 |  |
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| 2. Round | 20/08/2021 | NK Osijek II | - | Dinamo Zagreb II | 1:1 | ||||
| 4. Round | 10/09/2021 | NK Croatia Zmijavci | - | Dinamo Zagreb II | 2:2 | ||||
| 6. Round | 19/09/2021 | NK Varaždin | - | Dinamo Zagreb II | 1:1 | ||||
| 9. Round | 17/10/2021 | Dinamo Zagreb II | - | NK Sesvete | 2:1 | ||||
| 10. Round | 23/10/2021 | NK Dugopolje | - | Dinamo Zagreb II | 2:1 | ||||
| 11. Round | 30/10/2021 | NK Dubrava | - | Dinamo Zagreb II | 3:0 | ||||
| 13. Round | 21/11/2021 | Dinamo Zagreb II | - | HNK Cibalia | 1:0 | ||||
| 14. Round | 26/11/2021 | NK Inter Zaprešić | - | Dinamo Zagreb II | 1:1 | ||||
| 15. Round | 03/12/2021 | Dinamo Zagreb II | - | NK Kustošija | 1:0 | ||||
| 12. Round | 12/12/2021 | HNK Orijent Rijeka | - | Dinamo Zagreb II | 4:1 |
Croatia