Friday
At Rothenbaum Sport GmbH
Hamburg, Germany
Purse: $1.8 million (WT500)
Surface: Clay-Outdoor
Singles
Quarterfinals
Alexander Zverev, Germany, def. Tobias Kamke, Germany, 0-6, 7-5, 6-3.
Leonardo Mayer, Argentina, def. Dusan Lajovic, Serbia, 6-1, 7-5.
David Ferrer (1), Spain, def. Pablo Andujar, Spain, 6-0, 6-2.
Philipp Kohlschreiber (7), Germany, def. Lukas Rosol, Czech Republic, 6-4, 6-4.
Doubles
Semifinals
Alexander Peya, Austria, and Bruno Soares (1), Brazil, def. Marcel Granollers and Marc Lopez (3), Spain, 6-3, 6-4.