- First name
- Last name
- Niklas
- Abert
- Brian
- Adoga
- Elfried
- Assiobo-Tipoh
- Hamed
- Cherif
- Jan
- Colles
- David
- Eichie
- Kevin
- Ekweribe
- Eymen
- Erdogan
- Emanuele
- Esposito
- Jacob
- Esser
- Leo
- Isufi
- Jonas
- Kunstmann
- Benjamin
- Ley
- Pascal Junior
- Loulouga Mbome II
- Kristian
- Markoski
- Luca
- Mijatovic
- Victor
- Moraitis
- Emil
- Nahmmacher
- Milan
- Nikolic
- Ben
- Nwachukwu
- Leonard
- Reiners
- Jannis
- Sobkowiak
- Pierre
- Tampier Eken
- Lennard
- Völp
- Jakob
- Welbers
- Position
- First name
- Last name
- Coach
- Stefan
- Ruthenbeck
- Assistant Coach
- Ahmet
- Kücükoglu
- Assistant Coach
- Seigo
- Hirakawa
- Goalkeeper Coach
- Lukas
- Kemperdick
- Athletics Coach
- Niklas
- Hoge
- Individual Trainer
- Toninho
- Physiotherapist
- Robin
- Brings
- Kit man
- Timo
- Mainz
- Team Doctor
- Nunzio
- Ricciardo
- Team Doctor
- Christoph
- Overhagen
- Rehab Coach
- Alexander
- Glowa
- Sports Psychologist
- Jona
- Schwarz
- Teammanager
- David
- Hambrecht
