Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 11/2026 | Dirk Bremser | AS-CO | ![]() | Holstein Kiel | Holstein Kiel | |
| 10/2026 | Dušan Perniš | GK | ![]() | VfL Wolfsburg U19 | Wolfsburg U19 | |
| 08/2026 | Alexander Bernhardsson | FW | ![]() | Holstein Kiel | Holstein Kiel | |
| 07/2026 | Muhammed Damar | MF | ![]() | TSG Hoffenheim | Hoffenheim | |
| 07/2026 | Timon Wellenreuther | GK | ![]() | Feyenoord | Feyenoord | |
| 07/2026 | Mathys Angély | DF | ![]() | RSC Anderlecht | Anderlecht | |
| 07/2026 | Nicolas Cozza | DF | ![]() | FC Nantes | FC Nantes | |
| 07/2026 | Hauke Wahl | DF | ![]() | FC St. Pauli | St. Pauli | |
| 07/2026 | Eryk Grzywacz | MF | ![]() | 1. FC Nürnberg II | Nürnberg II | |
| 07/2026 | Elvis Rexhbeçaj | MF | ![]() | FC Augsburg | Augsburg | |
| 07/2026 | Aster Vranckx | MF | ![]() | US Sassuolo | Sassuolo | |
| 07/2026 | Alessio Besio | FW | ![]() | SC Verl | Verl | |
| 07/2026 | Robert Glatzel | FW | ![]() | Hamburger SV | Hamburg | |
| 07/2026 | Fraser Hornby | FW | ![]() | SV Darmstadt 98 | Darmstadt | |
| 07/2026 | Fabian Reese | FW | ![]() | Hertha BSC | Hertha BSC | |
| 07/2026 | Andreas Skov Olsen | FW | ![]() | Rangers FC | Rangers FC | |
| 07/2026 | Tobias Strobl | MA | ![]() | SC Verl | Verl | |
| 07/2026 | Jérôme Polenz | AS-CO | ![]() | 1. FC Nuremberg | Nuremberg | |
| 07/2026 | Sergej Schmik | AS-CO | ![]() | SC Verl | Verl |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 09/2026 | Moritz Jenz | DF | ![]() | BSC Young Boys | Young Boys | |
| 08/2026 | Mohamed Amoura | FW | ![]() | OGC Nice | Nice | |
| 08/2026 | Nicolas Cozza | DF | ![]() | FC Lausanne-Sport | FC Lausanne | |
| 08/2026 | Denis Vavro | DF | ![]() | Viktoria Plzeň | Viktoria Plzeň | |
| 08/2026 | Eryk Grzywacz | MF | ![]() | TSV Havelse | TSV Havelse | |
| 08/2026 | Kamil Grabara | GK | ![]() | Juventus | Juventus | |
| 08/2026 | Jan Bürger | DF | ![]() | PEC Zwolle | PEC Zwolle | |
| 08/2026 | Dženan Pejčinović | FW | ![]() | VfB Stuttgart | Stuttgart | |
| 08/2026 | Konstantinos Koulierakis | DF | ![]() | AS Roma | AS Roma | |
| 07/2026 | Lovro Majer | MF | ![]() | AEK Athen | AEK Athen | |
| 07/2026 | Andreas Skov Olsen | FW | ![]() | İstanbul Başakşehir | Başakşehir | |
| 07/2026 | Marius Müller | GK | ![]() | Aberdeen FC | Aberdeen | |
| 07/2026 | Till Neininger | DF | ![]() | Dynamo Dresden | Dresden | |
| 07/2026 | Jeanuël Belocian | DF | ![]() | Bayer Leverkusen | Leverkusen | |
| 07/2026 | Jenson Seelt | DF | ![]() | Sunderland AFC | Sunderland | |
| 07/2026 | Kevin Paredes | MF | ![]() | FC Utrecht | FC Utrecht | |
| 07/2026 | Adam Daghim | FW | ![]() | RB Salzburg | RB Salzburg | |
| 07/2026 | Jesper Lindstrøm | FW | ![]() | SSC Napoli | Napoli | |
| 07/2026 | Patrick Wimmer | FW | ![]() | TSG Hoffenheim | Hoffenheim | |
| 07/2026 | Jonas Wind | FW | ![]() | S.C. Braga | S.C. Braga | |
| 07/2026 | Frank Geideck | AS-CO | ![]() | AFC Bournemouth | Bournemouth |




































