2013 Oberstaufen Cup
The 2013 Oberstaufen Cup was a professional tennis tournament played on clay courts. It was the 22nd edition of the tournament which was part of the 2013 ATP Challenger Tour. It took place in Oberstaufen, Germany between 22 and 28 July 2013.Seeds
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
Singles