Former world only 10 announces withdrawal from opening grand slam of 2012 season . The 28-year-old Australian has a injury to right shoulder . Follows a 2013 marred by injury and illness where she played No.2 events .
Former world No.2 announces withdrawal from opening grand slam of 2013 . The 28-year-old Russian has a injury to right shoulder . Follows a 2012 season marred by injury and illness where she played only 10 events .