Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2017 |  | Ondřej Štěpánek | DF | |||
| 07/2017 |  | Pavel Musílek | FW |  | FK Jablonec U17 | U17 |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2017 | | Albert Kozák | DF |  | FK Jablonec B | FK Jablonec B |
| 07/2017 | | Tomáš Kováčik | MF | | FK Jablonec B | FK Jablonec B |
FK Jablonec U19