| No. | Name | Birth Date | Age | Country | Position | Height | Weight | Preferred foot |
| 8 | Patrick Dytko | 1994-03-28 | 30 | Forward | 170 | 64 | Right | |
| 11 | Emre Yesilova | 1993-12-30 | 30 | Forward | 173 | 0 | Both | |
| Ibrahim Bulut | 1993-08-24 | 31 | Midfielder | 188 | 0 | Right | ||
| Timo Krampe | 1995-04-18 | 29 | Midfielder | 179 | 0 | Right | ||
| 28 | Adrian Wasilewski | 1992-12-17 | 31 | Midfielder | 183 | 70 | Right | |
| 7 | Raoul Meister | 1988-04-22 | 36 | Defender | 187 | 0 | Right | |
| 22 | Maximilian Claus | 1991-06-13 | 33 | Forward | 180 | 0 | Right | |
| 9 | Xhino Kadiu | 1990-09-02 | 34 | Forward | 178 | 0 | Both | |
| Dlyar Musa | 1996-01-03 | 28 | Defender | 179 | 0 | Right | ||
| Hasan Ulker | 1995-06-23 | 29 | Midfielder | 178 | 67 | Both | ||
| 16 | Yuksel Terzicik | 1995-09-23 | 29 | Forward | 176 | 0 | Both | |
| 19 | Felix Gremme | 1995-05-22 | 29 | Defender | 174 | 0 | Left | |
| 3 | Jan-Niklas Budde | 1996-02-10 | 28 | Defender | 192 | 72 | Left | |
| Mauritz Missner | 1997-12-21 | 26 | Guard | 193 | 0 | Right | ||
| Emre Karaca | 1996-08-27 | 28 | Forward | 183 | 0 | Left | ||
| 11 | Simon Bukowski | 1996-04-19 | 28 | Forward | 184 | 0 | Right | |
| Agon Arifi | 1998-02-09 | 26 | Forward | 185 | 0 | Right | ||
| Luca Hauswerth | 1998-04-24 | 26 | Midfielder | 182 | 0 | Left | ||
| 20 | Raffaele Federico | 1998-02-03 | 26 | Midfielder | 0 | 0 | Left | |
| 25 | Aziz Budak | 1998-03-04 | 26 | Forward | 0 | 0 | Right | |
| Tim Krafft | 1998-01-03 | 26 | Midfielder | 185 | 75 | Right | ||
| 2 | Liron Peretz | 1998-01-11 | 26 | Defender | 0 | 0 | Right | |
| 14 | David Trautmann | 1998-08-30 | 26 | Midfielder | 178 | 0 | Both | |
| 4 | Enes Coemez | 1996-09-03 | 28 | Defender | 184 | 0 | Right | |
| 15 | Timo Conde | 1998-07-02 | 26 | Forward | 190 | 0 | Left | |
| 4 | Simon Hendel | 2000-02-09 | 24 | Defender | 0 | 0 | ||
| Hasan Ulker | - | 0 | 0 | |||||
| 12 | Tim Michels | 1998-01-27 | 26 | Guard | 0 | 0 | Right | |
| 24 | Vaslint Postolli | 1989-10-04 | 35 | Defender | 0 | 0 | ||
| Philipp Heldmann | - | 0 | 0 | |||||
| Kaan Cosgun | - | 0 | 0 | |||||
| Fabian Kulpmann | - | 0 | 0 | |||||
| Lamine Diame | - | 0 | 0 | |||||
| Giuliano Restieri | - | 0 | 0 | |||||
| Felix Paplo Casalino | - | 0 | 0 | |||||
| Christian Antwi-Adjej | - | 0 | 0 | |||||
| Yannick Femia | - | 0 | 0 | |||||
| Noah Karthaus | - | 0 | 0 | |||||
| Maximilian Dagott | 2000-07-24 | 24 | Defender | 195 | 0 | Right | ||
| 16 | Yunus Emre Cakir | 1999-05-22 | 25 | Defender | 0 | 0 | ||
| Kevin Hennig | - | 0 | 0 | |||||
| Ismael Diaby | 1996-04-22 | 28 | Forward | 0 | 0 | |||
| Giovanni Multari | 1999-03-04 | 25 | Defender | 184 | 0 | |||
| Enes Karaca | - | Midfielder | 0 | 0 | ||||
| 9 | Dominik Wasilewski | 2003-01-04 | 21 | Forward | 0 | 0 | ||
| 1 | Phillip Knalmann | - | 0 | 0 | ||||
| 2 | Edin Husidic | - | 0 | 0 | ||||
| 15 | Tobias Eurich | - | 0 | 0 | ||||
| 20 | Max Michels | - | 0 | 0 | ||||
| Tunahan Akyol | - | 0 | 0 | |||||
| 17 | Sky Krzysztofiak | - | 0 | 0 | ||||
| 18 | Mick Steffens | - | 0 | 0 | ||||
| 7 | Marcel Weiss | - | 0 | 0 | ||||
| 8 | Can Sadik Bayrakli | - | 0 | 0 | ||||
| 6 | Benjamin Janson | - | 0 | 0 | ||||
| 13 | Kiyan Gilani | - | 0 | 0 | ||||
| Felix Sauer | - | 0 | 0 | |||||
| 19 | Levin Muller | - | 0 | 0 | ||||
| 20 | Eren Albayrak | - | 0 | 0 | ||||
| 14 | Aleksandar Gudalovic | - | 0 | 0 | ||||
| 27 | Dimitrios Papadopoulos | - | 175 | 0 | Both | |||
| 28 | Joshua Perea Torres | - | 0 | 0 | ||||
| 3 | Ron Klinger | - | 0 | 0 | ||||
| 13 | Kjell Friedenberg | - | 0 | 0 | ||||
| 17 | Denizhan Yazici | - | 0 | 0 | ||||
| 22 | Deniz Duran | - | 0 | 0 | ||||
| 23 | Mohammed Mousa Sardar | - | 0 | 0 |