Tokyo Open semifinals – Caroline Wozniacki is seeking to win the Pan Pacific Open in Tokyo for the second time after reaching the 2014 final.
Tokyo Open semifinals – The 2010 winner battled past Spain's rising star Garbine Muguruza, winning 6-4 2-6 6-2 in the Japanese capital.
Tokyo Open semifinals – The Dane will next play fellow former world No. 1 Ana Ivanovic, who was a losing finalist in Tokyo in 2007.
Tokyo Open semifinals – The Serbian beat top seed Angelique Kerber of Germany -- last year's runner-up -- as she matched her best effort of 51 match wins in a season, also achieved in 2007.