| GEBURTSTAG | NAME | ALTER |
| 12.01.'21 | Emre Can | 27 |
| 19.01.'21 | Reinier Jesus | 19 |
| 19.01.'21 | Donyell Malen | 22 |
| 21.02.'21 | Tobias Raschl | 21 |
| 27.02.'21 | Luca Unbehaun | 20 |
| 28.02.'21 | Alexander Zickler | 47 |
| 02.03.'21 | Mateu Morey Bauza | 21 |
| 29.03.'21 | Thorgan Hazard | 28 |
| 01.04.'21 | Nico Schulz | 28 |
| 04.04.'21 | Mathias Kolodziej | 33 |
| 20.04.'21 | Stefan Drljača | 22 |
| 02.05.'21 | Julian Brand | 25 |
| 27.05.'21 | Marius Wolf | 26 |
| 29.05.'21 | Felix Passlac | 23 |
| 31.05.'21 | Marco Reus | 32 |
| 03.06.'21 | Dan-Axel Zagadou | 22 |
| 29.06.'21 | Jude Bellingham | 18 |
| 19.07.'21 |
Manuel Akanji | 26 |
| 21.07.'21 | Erling Haaland | 21 |
| 31.07.'21 | Steffen Tigges | 24 |
| 04.09.'21 | Rene Maric | 29 |
| 11.09.'21 | Marco Rose | 45 |
| 12.09.'21 | Thomas Meunier | 30 |
| 18.09.'21 | Marwin Hitz | 34 |
| 20.09.'21 | Eric Oelschlägel | 26 |
| 12.09.'21 | Thomas Meunier | 29 |
| 14.10.'21 | Soumaila Coulibaly | 18 |
| 30.10.'21 | Edin Terzic | 39 |
| 06.11.'21 | Abdoulaye Kamara | 17 |
| 13.11.'21 | Giovanni Reyna | 19 |
| 14.11.'21 | Roman Bürki | 31 |
| 20.11.'21 | Youssoufa Moukoko | 17 |
| 06.12.'21 | Gregor Kobel | 24 |
| 16.12.'21 | Mats Hummels | 33 |
| 19.12.'21 | Borussia Dortmund | 112 |
| 22.12.'21 | Raphael Guerreiro | 28 |
