Women

1st rd

Belinda Bencic (SUI) bt Daniela Hantuchova (SVK) 6-1, 7-6 (7/5)

Christine Mchale (USA) bt Sorona Cirstea (ROM) 7-5, 6-4

Alison Riske (USA) bt Mirjana Lucic-Baroni (CRO) 6-4, 6-0

Tsvetana Pironkova (BUL) bt Kateryna Kozlova (UKR) 6-4, 6-3

Annika Beck (GER) bt Zhang Shuai (CHN) 6-4, 4-6, 6-4

Men

1st rd

Donald Young (USA) bt Lu Yen-Hsun (TPE) 5-1, retired, neck injury

Jan-Lennard Struff (GER) bt Benjamin Becker (GER) 3-6, 7-6 (12/10), 6-4

Carlos Berlocq (ARG) bt Thanasi Kokkinakis (AUS) 6-4, 3-6, 6-2