| Position | Name | Age | Birthday | Nationality |
|---|---|---|---|---|
| Midfielder | Benjamin Goller | 26 | 1999-01-01 | Germany |
| Midfielder | Can Yılmaz Uzun | 20 | 2005-11-11 | - |
| Goalkeeper | Carl Klaus | 31 | 1994-01-16 | Germany |
| Goalkeeper | Christian Mathenia | 33 | 1992-03-31 | Germany |
| Attacker | Christoph Daferner | 27 | 1998-01-12 | Germany |
| Defender | Christopher Schindler | 35 | 1990-04-29 | Germany |
| Defender | Enrico Valentini | 36 | 1989-02-20 | Germany |
| Attacker | Erik Wekesser | 28 | 1997-07-03 | Germany |
| Attacker | Felix Lohkemper | 30 | 1995-01-26 | Germany |
| Defender | Florian Hübner | 34 | 1991-03-01 | Germany |
| Defender | Iván Márquez Álvarez | 31 | 1994-06-09 | Spain |
| Defender | James Lawrence | 33 | 1992-08-22 | Wales |
| Defender | Jan Gyamerah | 30 | 1995-06-18 | Germany |
| Goalkeeper | Jan Reichert | 24 | 2001-06-28 | Germany |
| Defender | Jannes-Kilian Horn | 28 | 1997-02-06 | Germany |
| Attacker | Jannik Hofmann | 23 | 2002-02-08 | Germany |
| Defender | Jens Castrop | 22 | 2003-07-29 | Germany |
| Attacker | Jermain Nischalke | 22 | 2003-03-26 | Germany |
| Midfielder | Johannes Geis | 32 | 1993-08-17 | Germany |
| Midfielder | Kanji Okunuki | 26 | 1999-08-11 | Japan |
| Midfielder | Kwadwo Duah | 28 | 1997-02-24 | Switzerland |
| Midfielder | Lino Tempelmann | 26 | 1999-02-02 | Germany |
| Midfielder | Lukas Schleimer | 25 | 1999-12-09 | Germany |
| Attacker | Manuel Wintzheimer | 26 | 1999-01-10 | Germany |
| Midfielder | Mats Møller Dæhli | 30 | 1995-03-02 | Norway |
| Midfielder | Nathaniel Brown | 22 | 2003-06-16 | Germany |
| Midfielder | Niklas Jahn | 21 | 2004-07-26 | Germany |
| Goalkeeper | Nikolai Kemlein | 23 | 2002-07-12 | Germany |
| Midfielder | Taylan Duman | 28 | 1997-07-30 | Germany |
| Defender | Tim-Henry Handwerker | 27 | 1998-05-19 | Germany |