22. Round | 13/03/2021 | NK Osijek II | - | NK Dugopolje | 2:0 | ||||
23. Round | 19/03/2021 | NK Međimurje | - | NK Osijek II | 0:1 | ||||
24. Round | 02/04/2021 | NK Osijek II | - | NK Inter Zaprešić | 1:2 | ||||
30. Round | 08/05/2021 | NK Osijek II | - | NK Sesvete | 0:3 | ||||
31. Round | 12/05/2021 | NK Solin | - | NK Osijek II | 4:3 | ||||
32. Round | 16/05/2021 | NK Osijek II | - | NK Rudeš | 2:3 | ||||
33. Round | 22/05/2021 | HNK Cibalia | - | NK Osijek II | 2:2 | ||||
34. Round | 29/05/2021 | NK Osijek II | - | NK Dubrava | 0:5 |