| Name | Age | Position | Nationality |
|---|---|---|---|
| Finn Dahmen | 27 | Goalkeeper | Germany |
| Daniel Klein | 24 | Goalkeeper | Germany |
| Nediljko Labrović | 25 | Goalkeeper | Croatia |
| Dimitris Giannoulis | 29 | Defence | Greece |
| Oliver Sorg | 18 | Defence | Austria |
| Noahkai Banks | 18 | Defence | USA |
| Felix Meiser | 18 | Defence | Germany |
| Yusuf Kabadayi | 21 | Midfield | Germany |
| Aiman Dardari | 20 | Midfield | Luxembourg |
| Samuel Essende | 27 | Offence | DR Congo |
| Anton Kade | 21 | Offence | Germany |
| Kyliane Dong | 20 | Offence | France |
| Maximilian Bauer | 25 | Centre-Back | Germany |
| Robin Fellhauer | 27 | Defensive Midfield | Germany |
| Keven Schlotterbeck | 28 | Centre-Back | Germany |
| Phillip Tietz | 28 | Centre-Forward | Germany |
| Cédric Zesiger | 27 | Centre-Back | Switzerland |
| Mads Pedersen | 29 | Left-Back | Denmark |
| Kristijan Jakić | 28 | Defensive Midfield | Croatia |
| Elvis Rexhbecaj | 27 | Central Midfield | Kosovo |
| Steve Mounié | 30 | Centre-Forward | Benin |
| Marius Wolf | 30 | Right-Back | Germany |
| Jeffrey Gouweleeuw | 34 | Centre-Back | Netherlands |
| Arne Maier | 26 | Central Midfield | Germany |
| Alexis Claude Maurice | 27 | Attacking Midfield | France |
| Mert Kömür | 20 | Attacking Midfield | Germany |
| Mahmut Kücüksahin | 21 | Defensive Midfield | Turkey |
| Elias Saad | 25 | Left Winger | Tunisia |
| Tim Breithaupt | 23 | Defensive Midfield | Germany |
| Fabian Rieder | 23 | Right Winger | Switzerland |
| Chrislain Matsima | 23 | Centre-Back | France |
| Han-Noah Massengo | 24 | Defensive Midfield | France |