Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2025 |  | David Kucer |  | FK Teplice U15 | U15 | |
| 07/2025 | | Ondřej Hadrava | GK | | FK Teplice U15 | U15 |
| 07/2025 | | Adam Řehák | GK | | FK Teplice U15 | U15 |
| 07/2025 | | Ondřej Dudek | DF | | FK Teplice U15 | U15 |
| 07/2025 | | Adam Novotný | DF | | FK Teplice U15 | U15 |
| 07/2025 | | Matěj Obešlo | DF |  | Viktoria Žižkov U17 | U17 |
| 07/2025 | | Petr Suchý | DF | | FK Teplice U15 | U15 |
| 07/2025 | | Matyáš Vyzisk | DF | | FK Teplice U15 | U15 |
| 07/2025 | | Tomáš Carvan | MF | | FK Teplice U15 | U15 |
| 07/2025 | | Dominik Dlouhý | MF | | FK Teplice U15 | U15 |
| 07/2025 | | Alan Kameník | MF | | FK Teplice U15 | U15 |
| 07/2025 | | Lukaš Ryška | MF | | FK Teplice U15 | U15 |
| 07/2025 |  | Arsen Voloshyn | MF | | FK Teplice U15 | U15 |
| 07/2025 | | Marek Kameník | FW | | FK Teplice U15 | U15 |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2025 | | Petr Četverik | GK |  | FK Teplice B | FK Teplice B |
| 07/2025 |  | Kai Jupa-Williams | DF |  | FK Teplice U19 | FK Teplice U19 |
| 07/2025 | | David Salák | DF | | FK Teplice U19 | FK Teplice U19 |
| 07/2025 | | Jáchym Šťovíček | DF | | FK Teplice U19 | FK Teplice U19 |
| 07/2025 | | Kryštof Čejka | MF | | FK Teplice U19 | FK Teplice U19 |
| 07/2025 | | Jakub Eiselt | MF | | FK Teplice U19 | FK Teplice U19 |
| 07/2025 | | Lukáš Bílek | FW | | FK Teplice U19 | FK Teplice U19 |
| 07/2025 | | Jan Džuban | FW | | FK Teplice U19 | FK Teplice U19 |