Coach Nicky Hayen selected 21 names for fixture 4 of the Blues in the UEFA Champions League.
- 22. Simon Mignolet
- 29. Nordin Jackers
- 16. Dani Van Den Heuvel
- 44. Brandon Mechele
- 04. Joel Ordóñez
- 02. Zaid Romero
- 58. Jorne Spileers
- 55. Maxim De Cuyper
- 14. Bjorn Meijer
- 64. Kyriani Sabbe
- 41. Hugo Siquet
- 30. Ardon Jashari
- 27. Casper Nielsen
- 15. Raphael Onyedika
- 20. Hans Vanaken
- 21. Michał Skóraś
- 07. Andreas Skov Olsen
- 68. Chemsdine Talbi
- 08. Christos Tzolis
- 09. Ferran Jutglà
- 17. Romeo Vermant