Florian Mayer was the defending champion, but he did not participate this year.
Alexander Zverev won the tournament, defeating Paul-Henri Mathieu in the final, 1–6, 6–1, 6–4.
Seeds
Andrey Golubev (semifinals) Pablo Carreño Busta (first round) Tobias Kamke (first round) Paul-Henri Mathieu (final) Diego Sebastian Schwartzman (quarterfinals) Thomaz Bellucci (second round) Peter Gojowczyk (first round) Julian Reister (first round)
Draw
Finals
Top half
Bottom half
References Main Draw Qualifying Draw