| No. | Name | Birth Date | Age | Country | Position | Height | Weight | Preferred foot |
| 6 | Ermin Bicakcic | 1990-01-24 | 34 | Defender | 185 | 85 | Right | |
| 14 | Anthony Ujah | 1990-10-14 | 33 | Forward | 180 | 81 | Right | |
| 3 | Saulo Decarli | 1992-02-04 | 32 | Defender | 188 | 82 | Right | |
| 33 | Sebastian Griesbeck | 1990-10-03 | 33 | Midfielder | 189 | 85 | Right | |
| 4 | Jannis Nikolaou | 1993-07-31 | 30 | Midfielder | 187 | 85 | Both | |
| 37 | Fabio Kaufmann | 1992-09-08 | 31 | Midfielder | 181 | 71 | Both | |
| 39 | Robin Krausse | 1994-04-02 | 30 | Midfielder | 179 | 75 | Right | |
| 23 | Danilo Wiebe | 1994-03-22 | 30 | Midfielder | 187 | 73 | Right | |
| 7 | Maurice Multhaup | 1996-12-15 | 27 | Midfielder | 174 | 71 | Right | |
| 27 | Niko Kijewski | 1996-03-28 | 28 | Defender | 176 | 74 | Left | |
| 13 | Tino Casali | 1995-11-14 | 28 | Guard | 191 | 82 | Right | |
| 19 | Anton Donkor | 1997-11-11 | 26 | Forward | 183 | 81 | Right | |
| 26 | Jan-Hendrik Marx | 1995-04-26 | 28 | Defender | 173 | 69 | Both | |
| 15 | Anderson Lucoqui | 1997-07-06 | 26 | Defender | 180 | 75 | Both | |
| 5 | Robert Ivanov | 1994-09-19 | 29 | Defender | 197 | 85 | Right | |
| 29 | Hasan Kurucay | 1997-08-31 | 26 | 185 | 0 | Right | ||
| 18 | Marvin Rittmuller | 1999-03-07 | 25 | Midfielder | 177 | 77 | Both | |
| Yannik Bangsow | 1998-02-21 | 26 | Guard | 192 | 84 | Both | ||
| 1 | Ron-Thorben Hoffmann | 1999-04-04 | 25 | Guard | 192 | 84 | Right | |
| 10 | Florian Kruger | 1999-02-13 | 25 | Forward | 186 | 83 | Right | |
| 12 | Hampus Finndell | 2000-06-06 | 23 | Midfielder | 177 | 0 | ||
| 11 | Luc Ihorst | 2000-03-07 | 24 | Forward | 190 | 89 | Both | |
| 20 | Thorir Johann Helgason | 2000-09-28 | 23 | Midfielder | 0 | 0 | Right | |
| 8 | Niklas Tauer | 2001-02-17 | 23 | Forward | 183 | 75 | Right | |
| 9 | Rayan Philippe | 2000-10-23 | 23 | Forward | 177 | 0 | Right | |
| 44 | Johan Arath Gomez | 2001-07-23 | 22 | Forward | 175 | 0 | ||
| 17 | Youssef Amyn | 2003-08-21 | 20 | 172 | 69 | Right | ||
| 25 | Emil Kischka | 2002-04-02 | 22 | 181 | 0 | |||
| 24 | Sidi Guessor Sane | 2003-04-21 | 20 | 190 | 0 | |||
| 22 | Rami Zouaoui | 2004-07-31 | 19 | 184 | 0 | Both | ||
| 34 | Justin Duda | 2003-02-05 | 21 | 193 | 90 |