Agnieszka Radwanska withdrew from the Malaysian Open due to elbow injury.
Top-seeded Agnieszka Radwanska of Poland withdrew Friday from the Malaysian Open due to a right elbow injury, giving Taiwans Hsieh Su-Wei an easy path to the semifinals.The No. 5-ranked player, who won in Dubai last week, appeared on court just as the game was about to start to apologize to the crowd for the walkover. Radwanska had earlier complained of soreness in her shoulder and was wearing a thigh strap in earlier games.Meanwhile, fifth-seeded Petra Martic of Croatia bounced back from a set down to upset third-seeded Peng Shuai of China 4-6, 7-6 (3), 6-4 at the Bukit Kiara Equestrian and Country Resort.