Yannick Hanfmann, Germany, def. Marcos Baghdatis, Cyprus, 6-2, 6-4.
Matthias Bachinger, Germany, def. Mikhail Kukushkin, Kazakhstan, 7-6 (8), 3-6, 6-3.
Martin Klizan, Slovakia, def. Florian Mayer, Germany, 3-6, 6-4, 6-3.
Mirza Basic, Bosnia-Herzegovina, and Marton Fucsovics, Hungary, def. Yuichi Sugita, Japan, and Mischa Zverev, Germany, 6-3, 6-4.
Kevin Krawietz and Maximilian Marterer, Germany, def. Jurgen Melzer, Austria, and Philipp Petzschner, Germany, 7-6 (7), 5-7, 10-8.