title: Marcel Klefenz
text: # Marcel Klefenz
  
  Marcel Klefenz (born 20 April 1986) is a German former footballer who played as a defender.
  
  ## Career
  
  Klefenz made his professional debut in the 3. Liga for VfR Aalen on 21 August 2010, starting in the match against SV Babelsberg, which finished as a 1–3 away loss.
  
  