Sydney: A tough playing schedule caught up with world No.6 Agnieszka Radwanska when she was dumped out in the first round of the Sydney International on Tuesday. Spaniard Garbine Muguruza, who won last year's Hobart International as a qualifier and is currently ranked 24, fought back from dropping the opening set to beat the Polish third seed 3-6, 7-6 (7/4), 6-2. 

Garbine Muguruza of Spain celebrates her victory over Agnieszka Radwanska of Poland in their singles match at the Sydney International tournament in Sydney on Tuesday. Pic/AFP