| No. | Name | Birth Date | Age | Country | Position | Height | Weight | Preferred foot |
| 17 | Timo Patelschick | 1993-10-26 | 31 | Defender | 185 | 0 | Right | |
| 7 | Arian Reimann | 1992-02-12 | 32 | Forward | 176 | 0 | Right | |
| 22 | Georgios Ketsatis | 1991-04-15 | 33 | Defender | 180 | 0 | Left | |
| 16 | Jordi Barrera | 1993-12-28 | 31 | Midfielder | 175 | 0 | Right | |
| 2 | Leon Engelberg | 1996-12-05 | 28 | Defender | 185 | 0 | Right | |
| 33 | Marc Enger | 1989-05-26 | 35 | Forward | 185 | 0 | Right | |
| 6 | Markus Heppke | 1986-04-11 | 38 | Midfielder | 182 | 82 | Both | |
| 11 | Thomas Denker | 1991-01-31 | 33 | Midfielder | 193 | 0 | Both | |
| 8 | Damian Bartsch | 1992-02-26 | 32 | Midfielder | 185 | 0 | Right | |
| 25 | Adrian Wolbeck | 1998-06-11 | 26 | Guard | 0 | 0 | ||
| 8 | Tarkan Yerek | 1994-03-01 | 30 | Midfielder | 176 | 0 | Right | |
| 30 | Marcel Grote | 1983-05-25 | 41 | Guard | 184 | 0 | Right | |
| 4 | Julian Gutkowski | 1997-02-04 | 27 | Defender | 186 | 0 | Right | |
| 18 | Marius Muller | 1995-07-28 | 29 | Midfielder | 174 | 0 | Right | |
| 15 | Dominik Enz | 1996-07-04 | 28 | Forward | 180 | 80 | Right | |
| 21 | Nils Klima | - | Forward | 174 | 0 | Left | ||
| 13 | Simon Skuppin | 1999-04-23 | 25 | Midfielder | 185 | 0 | Both | |
| 10 | Luka Bosnjak | 1997-06-15 | 27 | Midfielder | 176 | 0 | Both | |
| 14 | Emre Can | 1997-10-31 | 27 | Forward | 187 | 0 | Right | |
| Simon Ogrzall | - | Midfielder | 0 | 0 | ||||
| Denizan Karakus | - | 0 | 0 | |||||
| Adis Dzudzevic | - | 0 | 0 | |||||
| Isa Mert Koc | - | 0 | 0 | |||||
| 3 | Wilfried Sarr | 1996-06-16 | 28 | Defender | 190 | 0 | Left | |
| 27 | Marvin Studtrucker | 1990-04-29 | 34 | Forward | 172 | 67 | Both | |
| 21 | Leon Willems | 2003-10-21 | 21 | 187 | 75 | Right | ||
| 2 | Malick Montell Mourtala | 1998-03-10 | 26 | 178 | 0 | Right | ||
| 4 | Ebeny Nguimba | - | 0 | 0 | ||||
| 11 | Robin Andre Brandner | 2002-04-20 | 22 | 180 | 0 | Left | ||
| 25 | Louis Jozek | 2000-12-07 | 24 | 178 | 75 | Right | ||
| 27 | Nils Van den Woldenberg | 2002-02-23 | 22 | 178 | 0 | Left | ||
| 20 | Matthias Bloch | 1991-01-19 | 34 | 196 | 0 | Right | ||
| 9 | Kermann Kevin | - | 0 | 0 | ||||
| 15 | Ivanic Tomislav | - | 0 | 0 | ||||
| 1 | Julian Zelenkov | - | 0 | 0 | ||||
| 24 | Carl Paul | - | 0 | 0 | ||||
| 29 | Emmanuel Yeboah | 2001-08-03 | 23 | 173 | 65 | Right | ||
| 20 | Mahrab Khan | 2001-10-02 | 23 | 179 | 68 | Right | ||
| 19 | Dustin Hoffmann | 1990-12-26 | 34 | Midfielder | 185 | 0 | Right | |
| Patrick Dertwinkel | 1993-04-08 | 31 | Midfielder | 186 | 0 | Both | ||
| 16 | Calvin Kuper | 2000-10-03 | 24 | 181 | 0 | Both | ||
| 1 | Lukas Lingk | 2000-07-17 | 24 | Guard | 187 | 0 | ||
| 24 | Luca Leon Nikolai | 2003-03-02 | 21 | 178 | 0 | Right | ||
| 23 | Thorben Kern | 2000-10-06 | 24 | Midfielder | 180 | 0 | Right | |
| 5 | Vojno Jesic | 1994-03-04 | 30 | Midfielder | 176 | 70 | Both | |
| 9 | Max Fleer | 2001-08-17 | 23 | Defender | 173 | 0 | Both | |
| 9 | Kevin Kehrmann | 1990-08-14 | 34 | Forward | 178 | 0 | Right | |
| 16 | Conor David Tonnies | - | 0 | 0 | ||||
| 22 | Luca Pinke | - | 0 | 0 | ||||
| 8 | Yannick Geisler | 1994-09-23 | 30 | Midfielder | 176 | 0 | Right | |
| 14 | Artur Golubytskyi | - | 0 | 0 | ||||
| 21 | Torben Simon | - | 0 | 0 | ||||
| 3 | Nico Wolters | 1998-06-02 | 26 | Defender | 174 | 0 | Both | |
| 7 | Marius Heck | 2001-01-11 | 24 | Forward | 179 | 0 | Right | |
| 10 | Calvin Minewitsch | - | 0 | 0 | ||||
| 13 | Daniil Brazhko | 2004-03-11 | 20 | 0 | 0 | |||
| 28 | Aaron Oteng Appiah | - | 0 | 0 | ||||
| 30 | Lukas Korytowski | 2004-04-02 | 20 | 0 | 0 |