Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2021 |  | Marko Krstić | DF |  | OFK Beograd U15 | U15 |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2021 | | Aleksandar Pavlović | DF |  | OFK Beograd U19 | OFK Beograd U19 |
| 07/2021 | | Damjan Jovanović | FW | | OFK Beograd U19 | OFK Beograd U19 |
| 07/2021 | | Petar Jovic | FW | | OFK Beograd U19 | OFK Beograd U19 |