Kieler Sportvereinigung Holstein von 1900 e.V., commonly known as Holstein Kiel or KSV Holstein, is a German association football and sports club based in the city of Kiel, Schleswig-Holstein.
Bayer Leverkusen's 2-0 victory, highlighted by goals from Patrik Schick and Amine Adli, brings them within five points of Bundesliga leaders Bayern Munich.