2013 Intersport Heilbronn Open
Country Player Rank Seed
FRA Paul-Henri Mathieu 60 1
GER Benjamin Becker 66 2
LUX Gilles Müller 69 3
GER Björn Phau 78 4
ROU Adrian Ungur 99 5
CRO Ivo Karlović 103 6
CZE Jan Hájek 104 7
BEL Ruben Bemelmans 114 8
Singles main draw Entrants -- Seeds
The 2013 Intersport Heilbronn Open was a professional tennis tournament played on hard courts. It was the 25th edition of the tournament which was part of the 2013 ATP Challenger Tour. It took place in Heilbronn, Germany between 23 and 29 January 2013.