Philipp Kohlschreiber was the defending champion, but lost in the second round to Horacio Zeballos.

Alexander Zverev won the title, defeating Guido Pella in the final, 6–4, 6–3.

Seeds

The top four seeds receive a bye into the second round.

  1. France Gaël Monfils (second round)
  2. Spain Roberto Bautista Agut (semifinals)
  3. Germany Alexander Zverev (champion)
  4. Italy Fabio Fognini (second round)
  5. Germany Philipp Kohlschreiber (second round)
  6. Germany Mischa Zverev (second round)
  7. Germany Jan-Lennard Struff (quarterfinals)
  8. Brazil Thomaz Bellucci (second round)

Draw

Key

  • Q = Qualifier
  • WC = Wild card
  • LL = Lucky loser
  • Alt = Alternate
  • ITF = ITF entry
  • PR = Protected ranking
  • SR = Special ranking
  • SE = Special exempt
  • JE = Junior exempt
  • JR = Junior Accelerator Programme entrant
  • CO = College Accelerator Programme entrant
  • NG = Next Gen Accelerator Program entrant
  • w/o = Walkover
  • r = Retired
  • d = Defaulted

Finals

SemifinalsFinal
South Korea Chung Hyeon654
QArgentina Guido Pella476
QArgentina Guido Pella43
3Germany Alexander Zverev66
3Germany Alexander Zverev77
2Spain Roberto Bautista Agut55

Top half

First roundSecond roundQuarterfinalsSemifinals
1France G Monfils24
WCGermany M Marterer61063South Korea H Chung66
South Korea H Chung71246South Korea H Chung636
Slovakia M Kližan466Slovakia M Kližan462
Argentina N Kicker643Slovakia M Kližan66
Germany D Brown47736Germany M Zverev21
6Germany M Zverev6646South Korea H Chung654
QArgentina G Pella476
4Italy F Fognini32
QGermany C-M Stebe02QArgentina G Pella66
QArgentina G Pella66QArgentina G Pella66577
Argentina H Zeballos567Argentina H Zeballos37763
Italy A Seppi725Argentina H Zeballos776
WCNorway C Ruud435Germany P Kohlschreiber654
5Germany P Kohlschreiber66

Bottom half

First roundSecond roundQuarterfinalsSemifinals
7Germany J-L Struff66
WCGermany D Masur347Germany J-L Struff67
Ukraine S Stakhovsky634PRGermany T Haas45
PRGermany T Haas1667Germany J-L Struff66365
QSlovakia J Kovalík243Germany A Zverev37777
France J Chardy66France J Chardy44
3Germany A Zverev66
3Germany A Zverev77
8Brazil T Bellucci662Spain R Bautista Agut55
Kazakhstan M Kukushkin328Brazil T Bellucci6565
Austria G Melzer471QGermany Y Hanfmann7747
QGermany Y Hanfmann656QGermany Y Hanfmann33
Brazil T Monteiro6542Spain R Bautista Agut66
Romania M Copil476Romania M Copil6635
2Spain R Bautista Agut4777

Qualifying

Seeds

  1. Ukraine Sergiy Stakhovsky (moved to main draw)
  2. France Julien Benneteau (first round)
  3. Belgium Arthur De Greef (first round)
  4. Kazakhstan Alexander Bublik (first round)
  5. Slovakia Jozef Kovalík (qualified)
  6. Belarus Uladzimir Ignatik (qualifying competition)
  7. Argentina Guido Pella (qualified)
  8. Poland Jerzy Janowicz (qualifying competition)

Qualifiers

  1. Slovakia Jozef Kovalík
  2. Germany Cedrik-Marcel Stebe
  3. Germany Yannick Hanfmann
  4. Argentina Guido Pella

Qualifying draw

First qualifier

First roundQualifying competition
Germany Jeremy Jahn53
5Slovakia Jozef Kovalík76
Germany Yannick Maden34
5Slovakia Jozef Kovalík66

Second qualifier

First roundQualifying competition
2France Julien Benneteau23
WCGermany Cedrik-Marcel Stebe66
WCGermany Cedrik-Marcel Stebe7126
8Poland Jerzy Janowicz6102
WCGermany Matthias Bachinger463
8Poland Jerzy Janowicz646

Third qualifier

First roundQualifying competition
3Belgium Arthur De Greef6474
Germany Yannick Hanfmann7756
Germany Yannick Hanfmann677
6Belarus Uladzimir Ignatik463
AltGermany Charly Zick13
6Belarus Uladzimir Ignatik66

Fourth qualifier

First roundQualifying competition
4Kazakhstan Alexander Bublik13
Belgium Yannick Mertens66
Belgium Yannick Mertens34
7Argentina Guido Pella66
France Jonathan Eysseric52
7Argentina Guido Pella76