| Name | Age | Position | Nationality |
|---|---|---|---|
| Marius Müller | 32 | Goalkeeper | Germany |
| Pavao Pervan | 37 | Goalkeeper | Austria |
| Kamil Grabara | 26 | Goalkeeper | Poland |
| Jakub Zieliński | 17 | Goalkeeper | Poland |
| Denis Vavro | 29 | Defence | Slovakia |
| David Odogu | 19 | Defence | Germany |
| Mathys Angély | 18 | Defence | France |
| Andreas Skov Olsen | 25 | Midfield | Denmark |
| Adam Daghim | 19 | Midfield | Denmark |
| Bence Dárdai | 19 | Midfield | Hungary |
| Konstantinos Koulierakis | 21 | Offence | Greece |
| Mohammed Amoura | 25 | Offence | Algeria |
| Dzenan Pejcinovic | 20 | Centre-Forward | Germany |
| Aaron Zehnter | 20 | Left Midfield | Germany |
| Sael Kumbedi | 20 | Right-Back | France |
| Jenson Seelt | 22 | Centre-Back | Netherlands |
| Moritz Jenz | 26 | Centre-Back | Germany |
| Kevin Paredes | 22 | Left Midfield | USA |
| Patrick Wimmer | 24 | Right Winger | Austria |
| Kilian Fischer | 24 | Right-Back | Germany |
| Vinícius Souza | 26 | Defensive Midfield | Brazil |
| Jesper Lindstrøm | 25 | Right Winger | Denmark |
| Lovro Majer | 27 | Attacking Midfield | Croatia |
| Jonas Wind | 26 | Centre-Forward | Denmark |
| Mattias Svanberg | 26 | Central Midfield | Sweden |
| Yannick Gerhardt | 31 | Central Midfield | Germany |
| Maximilian Arnold | 31 | Central Midfield | Germany |
| Joakim Mæhle | 28 | Right-Back | Denmark |
| Václav Černý | 27 | Right Winger | Czech Republic |
| Rogério | 27 | Left-Back | Brazil |