| 14. Round | 20/11/2020 | Hrvatski Dragovoljac | - | NK Rudeš | 0:1 | ||||
| 7. Round | 25/11/2020 | NK Rudeš | - | Hajduk Split II | 4:2 | ||||
| 15. Round | 30/11/2020 | NK Rudeš | - | NK Osijek II | 1:0 | ||||
| 16. Round | 05/12/2020 | NK Junak Sinj | - | NK Rudeš | 0:2 |  |
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| 17. Round | 12/12/2020 | NK Rudeš | - | NK Dugopolje | 0:0 | ||||
| 18. Round | 13/02/2021 | NK Rudeš | - | NK Međimurje | 6:1 | ||||
| 19. Round | 20/02/2021 | NK Inter Zaprešić | - | NK Rudeš | 1:2 | |
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| 20. Round | 27/02/2021 | NK Rudeš | - | NK Kustošija | 1:2 | ||||
| 27. Round | 21/04/2021 | NK Rudeš | - | NK Croatia Zmijavci | 2:1 | ||||
| 28. Round | 25/04/2021 | HNK Cibalia | - | NK Rudeš | 0:2 | ||||
| 29. Round | 01/05/2021 | NK Rudeš | - | NK Dubrava | 2:1 | ||||
| 30. Round | 07/05/2021 | HNK Orijent Rijeka | - | NK Rudeš | 2:4 | ||||
| 31. Round | 11/05/2021 | NK Rudeš | - | Hrvatski Dragovoljac | 0:2 | ||||
| 34. Round | 29/05/2021 | NK Dugopolje | - | NK Rudeš | 1:3 |
Croatia