Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 08/2021 |  | Niko Fridl | DF | |||
| 07/2021 | | Damir Halilović | MF |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2021 | | Marin Mokrović Dajić | FW |  | NK Inter Zaprešić U19 | U19 |
NK Inter Zaprešić U17
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 08/2021 | | Niko Fridl | DF | |||
| 07/2021 | | Damir Halilović | MF |
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2021 | | Marin Mokrović Dajić | FW | | NK Inter Zaprešić U19 | U19 |