| Name | Age | Position | Nationality |
|---|---|---|---|
| Alexander Nübel | 28 | Goalkeeper | Germany |
| Fabian Bredlow | 29 | Goalkeeper | Germany |
| Stefan Drljača | 25 | Goalkeeper | Germany |
| Dennis Seimen | 19 | Goalkeeper | Germany |
| Julian Chabot | 26 | Defence | Germany |
| Ramon Hendriks | 23 | Defence | Netherlands |
| Ameen Al Dakhil | 22 | Defence | Belgium |
| Christopher Olivier | 18 | Midfield | Austria |
| Nick Woltemade | 22 | Offence | Germany |
| Wahid Faghir | 21 | Offence | Denmark |
| Justin Diehl | 20 | Offence | Germany |
| Benjamin Boakye | 19 | Offence | Germany |
| Jarzinho Malanga | 18 | Offence | Germany |
| Angelo Stiller | 23 | Defensive Midfield | Germany |
| Jamie Leweling | 23 | Right Winger | Germany |
| Leonidas Stergiou | 22 | Centre-Back | Switzerland |
| Yannik Keitel | 24 | Defensive Midfield | Germany |
| Ermedin Demirovic | 26 | Centre-Forward | Bosnia-Herzegovina |
| Pascal Stenzel | 28 | Right-Back | Germany |
| Atakan Karazor | 28 | Defensive Midfield | Germany |
| Deniz Undav | 28 | Centre-Forward | Germany |
| Maximilian Mittelstädt | 27 | Left-Back | Germany |
| Josha Vagnoman | 24 | Right-Back | Germany |
| Dan-Axel Zagadou | 25 | Centre-Back | France |
| Chris Führich | 27 | Left Winger | Germany |
| Nikolas Nartey | 24 | Central Midfield | Denmark |
| Luca Raimund | 19 | Right Winger | Germany |
| Anrie Chase | 20 | Centre-Back | Japan |
| Laurin Ulrich | 19 | Attacking Midfield | Germany |
| Thomas Kastanaras | 22 | Centre-Forward | Germany |
| Fabian Rieder | 22 | Attacking Midfield | Switzerland |
| Anthony Rouault | 23 | Centre-Back | France |
| Enzo Millot | 22 | Attacking Midfield | France |
| El Bilal Touré | 23 | Centre-Forward | Mali |