| Position | Name | Age | Birthday | Nationality |
|---|---|---|---|---|
| Goalkeeper | Alexander Meyer | 34 | 1991-04-13 | Germany |
| Midfielder | Antonios Papadopoulos | 26 | 1999-09-10 | Germany |
| Attacker | Donyell Malen | 26 | 1999-01-19 | The Netherlands |
| Midfielder | Emre Can | 31 | 1994-01-12 | Germany |
| Midfielder | Giovanni Alejandro Reyna | 23 | 2002-11-13 | United States |
| Goalkeeper | Gregor Kobel | 27 | 1997-12-06 | Switzerland |
| Midfielder | Göktan Gürpüz | 22 | 2003-01-22 | Turkey |
| Attacker | Jamie Bynoe-Gittens | 21 | 2004-08-08 | England |
| Attacker | Julian Brandt | 29 | 1996-05-02 | Germany |
| Attacker | Karim Adeyemi | 23 | 2002-01-18 | Germany |
| Goalkeeper | Marcel Laurenz Lotka | 24 | 2001-05-25 | Poland |
| Attacker | Marco Reus | 36 | 1989-05-31 | Germany |
| Attacker | Marius Wolf | 30 | 1995-05-27 | Germany |
| Defender | Mateu Jaume Morey Bauzà | 25 | 2000-03-02 | Spain |
| Defender | Mats Hummels | 36 | 1988-12-16 | Germany |
| Midfielder | Nico Schulz | 32 | 1993-04-01 | Germany |
| Defender | Niklas Süle | 30 | 1995-09-03 | Germany |
| Midfielder | Salih Özcan | 27 | 1998-01-11 | Germany |
| Defender | Soumaïla Coulibaly | 22 | 2003-10-14 | France |
| Attacker | Sébastien Haller | 31 | 1994-06-22 | France |
| Defender | Thomas Meunier | 34 | 1991-09-12 | Belgium |
| Attacker | Thorgan Hazard | 32 | 1993-03-29 | Belgium |