Jelena Jankovic of Serbia makes a backhand return to Simona Halep of Romania during their fourth round match at the Australian Open tennis championship in Melbourne, Australia, Monday, Jan. 20, 2014.(AP Photo/Rick Rycroft)
Simona Halep of Romania disputes a point during her fourth round match against Jelena Jankovic of Serbia at the Australian Open tennis championship in Melbourne, Australia, Monday, Jan. 20, 2014.(AP Photo/Rick Rycroft)