| No. | Name | Birth Date | Age | Country | Position | Height | Weight | Preferred foot |
| 4 | Andy Habl | 1984-08-04 | 39 | Defender | 185 | 72 | Both | |
| Yasin Palaz | 1988-06-21 | 35 | Defender | 175 | 66 | Right | ||
| 24 | Sebastian Hirsch | 1990-02-27 | 34 | Defender | 179 | 73 | Right | |
| 8 | Nedim Basic | 1995-11-12 | 28 | 0 | 0 | Right | ||
| 10 | Ajet Shabani | 1991-10-23 | 32 | Midfielder | 0 | 0 | Right | |
| 9 | Metin Kizil | 1994-11-24 | 29 | Forward | 185 | 0 | Both | |
| 7 | Daniel Isken | 1995-03-25 | 29 | Midfielder | 0 | 0 | Both | |
| 21 | Milo McCormick | 1994-01-02 | 30 | Defender | 177 | 0 | Right | |
| 17 | Recep Kartal | 1989-02-21 | 35 | Midfielder | 180 | 0 | Right | |
| 27 | Saif Eddin Ayadi | 1994-11-04 | 29 | Midfielder | 184 | 0 | Left | |
| Jens Bauer | 1997-02-06 | 27 | Midfielder | 0 | 0 | |||
| 25 | Tom Wustenberg | 1996-01-27 | 28 | Forward | 0 | 0 | ||
| 20 | Claudio Heider | 1996-06-18 | 27 | Midfielder | 0 | 0 | Left | |
| 11 | Patrick Hill | 1996-04-17 | 28 | Midfielder | 0 | 0 | Right | |
| 12 | Shaukat Abd Ali | 1998-01-03 | 26 | Guard | 183 | 0 | Right | |
| Tom Brauer | 1995-09-07 | 28 | Guard | 187 | 0 | Right | ||
| 19 | Stefano Fragapane | 2000-02-05 | 24 | Defender | 173 | 0 | Right | |
| 18 | Tim Pelzer | 1999-03-31 | 25 | Midfielder | 180 | 0 | Both | |
| 15 | Maurice Neukirch | 2001-08-04 | 22 | Defender | 183 | 0 | Both | |
| 10 | Denis Labusga | 1993-08-06 | 30 | Midfielder | 177 | 0 | Both | |
| 22 | Daniel Spiegel | 1995-01-15 | 29 | 190 | 0 | Both | ||
| 16 | Nico Kuhbier | 2003-08-24 | 20 | 0 | 0 | Right | ||
| 5 | Nicolas Westerhoff | 2002-01-06 | 22 | 177 | 0 | Both | ||
| 1 | Tim Hechler | 1994-06-27 | 29 | 200 | 0 | |||
| 30 | Luis Altmayer | 2004-04-08 | 20 | 184 | 0 | Right | ||
| 2 | Niklas Engelke | 2003-02-28 | 21 | 188 | 0 | Right | ||
| 23 | Nils Lück | 1998-12-06 | 25 | 186 | 73 | Both | ||
| 6 | Jonas Rücker | 2002-03-11 | 22 | 0 | 0 | Left | ||
| 24 | Marvin Mundil | 2003-09-03 | 20 | 176 | 0 | Right | ||
| 25 | Julian Bert Demond | 2004-11-07 | 19 | 0 | 0 | Both | ||
| 26 | Phil Kramer | 2003-09-26 | 20 | 177 | 0 | Both | ||
| 7 | Jan Peters | 1997-10-09 | 26 | 194 | 0 |