| No. | Name | Birth Date | Age | Country | Position | Height | Weight | Preferred foot |
| Tim Wendel | 1989-01-12 | 35 | Midfielder | 187 | 79 | Both | ||
| 4 | Babacar M'Bengue | 1991-10-29 | 32 | Defender | 192 | 89 | Left | |
| 15 | Necirwan Khalil Mohammad | 1992-05-05 | 31 | Midfielder | 175 | 0 | Both | |
| 11 | Jesse Weissenfels | 1992-05-26 | 31 | Forward | 186 | 76 | Both | |
| 19 | Justin Walker | 1993-03-03 | 31 | Defender | 180 | 0 | Right | |
| Aaron Addo | 1990-08-18 | 33 | 182 | 0 | Right | |||
| 18 | Metin Kucukarslan | 1996-09-30 | 27 | Midfielder | 174 | 0 | Right | |
| 10 | Taoufiq Naciri | 1997-02-09 | 27 | Midfielder | 172 | 0 | Both | |
| 17 | Alexandros Armen | 1994-05-05 | 29 | Forward | 190 | 0 | Both | |
| 26 | Philipp Gutkowski | 1994-06-30 | 29 | Guard | 190 | 0 | Right | |
| 9 | Nabil Jaouadi | 1995-09-24 | 28 | 181 | 0 | Both | ||
| 14 | Thorsten Kogel | 1996-01-22 | 28 | Midfielder | 180 | 0 | Right | |
| 2 | Jonas Haub | 1997-02-20 | 27 | Defender | 180 | 0 | Right | |
| 25 | Ferdi Acar | 1996-08-01 | 27 | Midfielder | 178 | 0 | Both | |
| 21 | Dennis Abrosimov | 1998-05-13 | 25 | Defender | 175 | 0 | Left | |
| 5 | Pierre Nowitzki | 1993-01-01 | 31 | Midfielder | 178 | 0 | Right | |
| 7 | Luca Kazelis | 1999-04-21 | 24 | Forward | 183 | 73 | Left | |
| 23 | Noah Schulz | 1999-10-25 | 24 | Defender | 0 | 0 | ||
| Jeremiah Osei | 1999-06-06 | 24 | Forward | 184 | 0 | Right | ||
| 5 | Johannes Sabah | 1997-11-20 | 26 | Defender | 189 | 75 | Both | |
| Arley Araujo | - | 177 | 0 | Both | ||||
| 20 | Georgios Touloupis | 2000-01-22 | 24 | Midfielder | 184 | 0 | Both | |
| Jan Niklas Pia | 2000-06-13 | 23 | Forward | 187 | 0 | Right | ||
| 18 | Sander Rau | 2000-03-01 | 24 | Defender | 190 | 0 | Right | |
| 8 | Ahmet-Malik Uzun | 1999-10-19 | 24 | Midfielder | 175 | 0 | Both | |
| 6 | Ahmad Jafari | 1990-10-05 | 33 | Midfielder | 182 | 0 | Left | |
| 4 | Pablo Overfeld | 2001-04-04 | 23 | Defender | 188 | 0 | Right | |
| Momodou Lamin Jallow | 1996-09-17 | 27 | Forward | 0 | 0 | |||
| 16 | Harris Kaltak | 1997-04-15 | 27 | Midfielder | 190 | 0 | Left | |
| 24 | Kenneth Christopher Hersey | 1994-08-30 | 29 | Guard | 182 | 0 | Right | |
| 25 | Konstantinos Moulas | 1998-09-25 | 25 | 185 | 0 | Right | ||
| 23 | Nermin Badnjevic | 2000-01-04 | 24 | 180 | 0 | Right | ||
| 33 | Gabriel Preuss | - | 0 | 0 | ||||
| Luca Palla | 1996-10-20 | 27 | 0 | 0 | ||||
| 27 | Marcel Kretschmer | 2002-05-21 | 21 | 179 | 0 | Both | ||
| Maurice Hauser | 2002-02-26 | 22 | 0 | 0 | ||||
| Kaan Akgul | 2001-11-06 | 22 | 0 | 0 | ||||
| 29 | Tim Ulrich | 2003-06-16 | 20 | 178 | 0 | |||
| Karim Moustafa | 2002-11-04 | 21 | 0 | 0 | ||||
| Andrija Kurandic | 2002-09-23 | 21 | 0 | 0 | ||||
| 4 | Heni Ben Salah | 2003-04-28 | 20 | 0 | 0 | |||
| 17 | Henrik Scheibe | 2003-02-11 | 21 | 0 | 0 | |||
| 20 | Bilal Akhal | 2002-05-10 | 21 | 0 | 0 | Right | ||
| 10 | Julian Bode | - | 177 | 0 | Left | |||
| 2 | Armel-Aurel Nkam | 1997-12-10 | 26 | 185 | 0 | Right | ||
| 3 | Aaron Addo | 2004-01-12 | 20 | 0 | 0 | Right | ||
| 15 | Kaito Nakamikava | 2001-06-23 | 22 | 171 | 0 | Right | ||
| 18 | Tim Füten | 2003-01-29 | 21 | 177 | 0 | Right | ||
| 9 | Cedric Hupka | - | 181 | 0 | Right | |||
| 7 | Samuel Owusu Addei | 2002-02-26 | 22 | 181 | 0 | Right | ||
| 13 | Ren Ishizaki | - | 186 | 0 | Right | |||
| 16 | Sakaki Ota | 1996-04-30 | 27 | 178 | 0 | Right | ||
| 20 | Felix Hohmann | - | 0 | 0 | ||||
| 8 | Nick Noah Redam | - | 0 | 0 | ||||
| 11 | Andres Gomez Dimas | 1998-11-28 | 25 | 0 | 0 | |||
| 22 | Motoki Fukushima | - | 0 | 0 |