Where is the sports club based on in which Felix Passlack is a German professional footballer?
Borussia Dortmund Ballspielverein Borussia 09 e.V. Dortmund, commonly known as Borussia Dortmund ] , BVB, or simply Dortmund, is a German sports club based in Dortmund, North Rhine-Westphalia ("Borussia" is the Latin equivalent of Prussia). The football team is part of a large membership-based sports club with more than 145,000 members, making BVB the second largest sports club by membership in Germany. Dortmund plays in the Bundesliga, the top tier of the German football league system. Dortmund is one of the most successful clubs in German football history.
Karlsruher SC Karlsruher SC is a German association football club, based in Karlsruhe, Baden-Württemberg. KSC rose out of the consolidation of a number of predecessor clubs. They have played in the Bundesliga, but were relegated to the 2. Bundesliga in 1998 and in 2009. In 2012, they were relegated to the 3. Liga through play-offs, and in 2013, they were promoted back to the 2. Bundesliga and went back down again in 2017.