| Name | Age | Position | Nationality |
|---|---|---|---|
| Tobias Sippel | 37 | Goalkeeper | Germany |
| Moritz Nicolas | 28 | Goalkeeper | Germany |
| Jonas Omlin | 31 | Goalkeeper | Switzerland |
| Tiago Pereira Cardoso | 19 | Goalkeeper | Luxembourg |
| Kevin Diks | 29 | Defence | Indonesia |
| Niklas Swider | 18 | Midfield | Germany |
| Wael Mohya | 16 | Midfield | Germany |
| Shuto Machino | 26 | Offence | Japan |
| Haris Tabaković | 31 | Offence | Bosnia-Herzegovina |
| Jan Urbich | 21 | Offence | Germany |
| Charles Herrmann | 19 | Offence | Germany |
| Lukas Ullrich | 21 | Left-Back | Germany |
| Grant-Leon Ranos | 22 | Centre-Forward | Armenia |
| Fabio Chiarodia | 20 | Centre-Back | Italy |
| Oscar Fraulo | 21 | Central Midfield | Denmark |
| Jens Castrop | 22 | Central Midfield | South Korea |
| Rocco Reitz | 23 | Central Midfield | Germany |
| Luca Netz | 22 | Left-Back | Germany |
| Gio Reyna | 22 | Attacking Midfield | USA |
| Yannik Engelhardt | 24 | Defensive Midfield | Germany |
| Nathan N'Goumou | 25 | Right Winger | Cameroon |
| Joseph Scally | 22 | Right-Back | USA |
| Philipp Sander | 27 | Central Midfield | Germany |
| Kevin Stöger | 32 | Attacking Midfield | Austria |
| Florian Neuhaus | 28 | Central Midfield | Germany |
| Tim Kleindienst | 30 | Centre-Forward | Germany |
| Marvin Friedrich | 29 | Centre-Back | Germany |
| Nico Elvedi | 29 | Centre-Back | Switzerland |
| Franck Honorat | 29 | Right Winger | France |
| Robin Hack | 27 | Left Winger | Germany |