| Position | Name | Age | Birthday | Nationality |
|---|---|---|---|---|
| Defender | Abdoulaye Kamara | 20 | 2004-11-06 | Guinea |
| Midfielder | Aday Ercan | 24 | 2000-08-24 | Germany |
| Midfielder | Antonios Papadopoulos | 25 | 1999-09-10 | Germany |
| Midfielder | Bjarne Pudel | 23 | 2001-05-09 | Germany |
| Attacker | Bradley Fink | 21 | 2003-04-17 | Switzerland |
| Defender | Can Hayri Özkan | 25 | 1999-12-02 | Germany |
| Attacker | Cyrill Akono | 24 | 2000-02-29 | Germany |
| Midfielder | Dennis Lütke-Frie | 21 | 2003-04-04 | Germany |
| Midfielder | Falko Michel | 23 | 2001-01-14 | Germany |
| Defender | Felix Passlack | 26 | 1998-05-29 | Germany |
| Midfielder | Franz Pfanne | 30 | 1994-12-10 | Germany |
| Defender | Guillermo Bueno López | - | - | Spain |
| Midfielder | Göktan Gürpüz | 21 | 2003-01-22 | Turkey |
| Attacker | Jayden Jezairo Braaf | 22 | 2002-08-31 | The Netherlands |
| Midfielder | Justin Njinmah | 24 | 2000-11-15 | Germany |
| Midfielder | Kolbeinn Birgir Finnsson | 25 | 1999-08-25 | Iceland |
| Defender | Lion Semic | 21 | 2003-09-13 | Germany |
| Goalkeeper | Luca Unbehaun | 23 | 2001-02-27 | Germany |
| Goalkeeper | Marcel Laurenz Lotka | 23 | 2001-05-25 | Poland |
| Midfielder | Marco Hober | 29 | 1995-09-09 | Germany |
| Midfielder | Marco Pasalic | 24 | 2000-09-14 | Croatia |
| Defender | Mario Suver | 25 | 1999-09-23 | Croatia |
| Defender | Mateu Jaume Morey Bauzà | 24 | 2000-03-02 | Spain |
| Midfielder | Michael Eberwein | 28 | 1996-03-11 | Germany |
| Attacker | Moritz Broschinski | 24 | 2000-09-23 | Germany |
| Attacker | Moses Iwenbuke Otuali Omohe | 22 | 2002-08-27 | Germany |
| Goalkeeper | Niklas Lübcke | 25 | 1999-08-04 | Germany |
| Defender | Niklas Dams | 34 | 1990-05-28 | Germany |
| Defender | Nnamdi Collins | 20 | 2004-01-10 | Germany |
| Attacker | Ole Pohlmann | 23 | 2001-04-05 | Germany |
| Attacker | Paul-Philipp Besong | 24 | 2000-10-06 | Germany |
| Defender | Prince Adu-Addae Aning | 20 | 2004-04-23 | The Netherlands |
| Attacker | Rodney Elongo-Yombo | 23 | 2001-07-27 | Germany |
| Attacker | Samuel Bamba | 20 | 2004-02-13 | Germany |
| Goalkeeper | Silas Ostrzinski | 21 | 2003-11-19 | Germany |
| Defender | Soumaïla Coulibaly | 21 | 2003-10-14 | France |
| Attacker | Ted Tattermusch | 23 | 2001-05-08 | Germany |
| Defender | Thomas Meunier | 33 | 1991-09-12 | Belgium |
| Attacker | Timo Bornemann | 24 | 2000-12-01 | Germany |
| Defender | Tom Rothe | 20 | 2004-10-29 | Germany |
| Defender | Valentino Vermeulen | 23 | 2001-07-20 | The Netherlands |