Wednesday
At Porsche-Arena
Stuttgart, Germany
Purse: $710,000 (Premier)
Surface: Clay-Indoor
Singles
First Round
Julia Georges, Germany, def. Sorana Cirstea, Romania, 6-1, 7-5.
Ana Ivanovic (9), Serbia, def. Sabine Lisicki, Germany, 6-1, 6-3.
Flavia Pennetta, Italy, def. Andrea Petkovic, Germany, 7-5, 3-6, 6-1.
Second Round
Sara Errani (8), Italy, def. Kaia Kanepi, Estonia, 6-3, 6-3.
Alisa Kleybanova, Russia, def. Petra Kvitova, Czech Republic, 6-2, 7-6 (3).
Doubles
First Round
Liezel Huber, United States, and Janette Husarova, Slovakia, def. Klaudia Jans-Ignacik, Poland, and Ajla Tomljanovic, Croatia, 6-2, 4-6, 10-5.
Antonia Lottner and Anna Zaja, Germany, def. Mona Barthel, Germany, and Eva Birnerova, Czech Republic, 4-6, 6-4, 10-8.
Sara Errani and Roberta Vinci (1), Italy, def. Julia Georges and Anna-Lena Groenefeld, Germany, 6-2, 6-2.
Teodora Mircic, Serbia, and Laura Thorpe, France, def. Gabriela Dabrowski, Canada, and Alicja Rosolska, Poland, 5-7, 6-3, 10-8.