Serena Williams, Petra Kvitova, and Victoria Azarenka won their opening matches today at the WTA Championships in Istanbul, Turkey.
(2) Victoria Azarenka (BLR) d (6) Sara Errani (ITA) — 7-6 (4), 6-2
(1) Serena Williams (USA) d (8) Angelique Kerber (GER) — 6-3, 6-1
(5) Petra Kvitova (CZE) d (3) Agnieszka Radwanska (POL) — 6-4, 6-4
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Schedule of play for Wednesday, October 23, 2013:
Center Court (from 17:00 hrs)
1. Li Na vs. Sara Errani
2. Victoria Azarenka vs. Jelena Jankovic
3. Serena Williams vs. Agnieszka Radwanska