Tommy Haas was the defending champion but lost to Martin Kližan in the semifinals. Kližan went on to win the title, defeating Fabio Fognini in the final, 2–6, 6–1, 6–2.
Seeds The top four seeds receive a bye into the second round.
Fabio Fognini (final) Tommy Haas (semifinals) Mikhail Youzhny (second round) Gaël Monfils (withdrew) Philipp Kohlschreiber (first round) Feliciano López (first round) Andreas Seppi (quarterfinals) Ivan Dodig (first round)
Draw
Finals
Top half
Bottom half
Qualifying
Seeds
Jan-Lennard Struff (qualified) Albert Ramos (qualified) Martin Kližan (qualified) Thomaz Bellucci (qualified) Michael Berrer (qualifying competition, lucky loser) Ričardas Berankis (qualifying competition, lucky loser) Norbert Gomboš (qualifying competition) Ruben Bemelmans (qualifying competition)
Qualifiers
Jan-Lennard Struff Albert Ramos Martin Kližan Thomaz Bellucci
Lucky losers
Michael Berrer Ričardas Berankis
Qualifying draw
First qualifier
Second qualifier
Third qualifier
Fourth qualifier
Bibliography Main Draw Qualifying Draw