Ivanovic falls to straight-set defeat to Karolina Pliskova Agnieszka Radwanska and Petra Kvitova withdraw from Sydney InternationalFormer world No1 Ana Ivanovic has slumped to her second first-round exit in as many weeks after falling 6-4 ,6-2 to Karolina Pliskova on day one of the Sydney International.
In worrying signs for Ivanovic, the Serbian star struggled to support pace with the world No11, and even had pains with her ball toss.
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Source: theguardian.com