| 1. Round | 06/10/2020 | NK Crikvenica | - | NK Osijek | 1:5 | ||||
| Round of 16 | 14/11/2020 | NK Kurilovec | - | NK Osijek | 0:4 | ||||
| Quarter-finals | 03/03/2021 | NK Osijek | - | HNK Rijeka | 1:2 |  |
| 1. Round | 06/10/2020 | NK Crikvenica | - | NK Osijek | 1:5 | ||||
| Round of 16 | 14/11/2020 | NK Kurilovec | - | NK Osijek | 0:4 | ||||
| Quarter-finals | 03/03/2021 | NK Osijek | - | HNK Rijeka | 1:2 | |
| Igor Silva de Almeida | |
| Born: | 21.08.1996 |
| Place of birth: |
Niterói, 
Brazil |
| Nationality: |
Brazil
|
| Height: | 173 cm |
| Weight: | 66 kg |
| Position(s): | Right Back Right Midfielder |
| Foot: | right |