Karlsruher Sport-Club Mühlburg-Phönix e. V., better known as Karlsruher SC, is a German association football club, based in Karlsruhe, Baden-Württemberg that currently plays in the 2. Bundesliga, the second tier of German football. From Wikipedia
The return leg on May 4 will see KSC in strong form as FCK fights to keep Bundesliga promotion hopes alive, with free live coverage available on SÜDWEST24.