| Position | Name | Age | Birthday | Nationality |
|---|---|---|---|---|
| Defender | Alexander Hack | 31 | 1993-09-08 | Germany |
| Defender | Anderson-Lenda Lucoqui | 27 | 1997-07-06 | Germany |
| Defender | Andreas Hanche-Olsen | 27 | 1997-01-17 | Norway |
| Defender | Anthony Caci | 27 | 1997-07-01 | France |
| Midfielder | Anton Stach | 26 | 1998-11-15 | Germany |
| Midfielder | Aymen Barkok | 26 | 1998-05-21 | Germany |
| Attacker | Ben Bobzien | 21 | 2003-04-29 | Germany |
| Midfielder | Brajan Gruda | 20 | 2004-05-31 | Germany |
| Defender | Danny Vieira da Costa | 31 | 1993-07-13 | Germany |
| Attacker | Delano Burgzorg | 26 | 1998-11-07 | The Netherlands |
| Midfielder | Dominik Kohr | 30 | 1994-01-31 | Germany |
| Midfielder | Edimilson Fernandes | 28 | 1996-04-15 | Switzerland |
| Midfielder | Eniss Shabani | 21 | 2003-05-29 | Germany |
| Midfielder | Jae-Sung Lee | 32 | 1992-08-10 | South Korea |
| Attacker | Jonathan Michael Burkardt | 24 | 2000-07-11 | Germany |
| Attacker | Karim Onisiwo | 32 | 1992-03-17 | Austria |
| Goalkeeper | Lasse Finn Rieß | 23 | 2001-07-27 | Germany |
| Midfielder | Leandro Barreiro Martins | 24 | 2000-01-03 | Luxembourg |
| Defender | Lucas Laux | 22 | 2002-10-14 | Germany |
| Attacker | Ludovic Ajorque | 30 | 1994-02-25 | France |
| Attacker | Marcus Ingvartsen | 28 | 1996-01-04 | Denmark |
| Attacker | Marlon Mustapha | 23 | 2001-05-24 | Austria |
| Midfielder | Matondo-Merveille Papela | 23 | 2001-01-18 | Germany |
| Defender | Maxim Leitsch | 26 | 1998-05-18 | Germany |
| Attacker | Nelson Felix Patrick Weiper | 19 | 2005-03-17 | Germany |
| Midfielder | Paul Nebel | 22 | 2002-10-10 | Germany |
| Goalkeeper | Robin Zentner | 30 | 1994-10-28 | Germany |
| Defender | Ronaël Pierre-Gabriel | 26 | 1998-06-13 | France |
| Defender | Silvan Widmer | 31 | 1993-03-05 | Switzerland |
| Defender | Stefan Bell | 33 | 1991-08-24 | Germany |