At Osaka, Mirza won her first round match against 5th seed Shahar Peer 3-6, 6-3, 6-4. Mirza then defeated Viktoriya Kutuzova 6-4, 6-3 and in the quarterfinal she defeated 2nd seed Marion Bartoli 6-4, 2-0 by retirement. Bartoli conceded her match and Mirza moved on to the semifinal to meet 4th seed Francesca Schiavone of Italy.