2017 Wolffkran Open

Country	Player	Rank1	Seed
GER	Maximilian Marterer	108	1
GER	Dustin Brown	124	2
GER	Yannick Hanfmann	134	3
GER	Oscar Otte	136	4
ITA	Salvatore Caruso	180	5
AUS	Alex De Minaur	188	6
GER	Matthias Bachinger	200	7
GER	Daniel Altmaier	227	8

• ¹ Rankings are as of 9 October 2017.

The following players received wildcards into the singles main draw:

• Andreas Haider-Maurer
• Kevin Krawietz
• Rudolf Molleker
• Tim Pütz

The following players received entry into the singles main draw as special exempts:

• Matteo Donati
• Lorenzo Sonego

The following player received entry into the singles main draw using a protected ranking:

• Igor Sijsling

The following players received entry from the qualifying draw:

• Hubert Hurkacz
• Marc-Andrea Hüsler
• Tobias Simon
• Yannick Vandenbulcke

The following players received entry as lucky losers:

• Shalva Dzhanashia
• Mats Rosenkranz
• Volodymyr Uzhylovskyi

• Yannick Hanfmann def. Lorenzo Sonego 6–4, 3–6, 7–5.

• Marin Draganja / Tomislav Draganja def. Dustin Brown / Tim Pütz 6–7^(1–7), 6–2, [10–8].

• Official website