ISTANBUL(AP) Marta Domachowska of Poland reached her first quarterfinals since April when she upset fourth-seeded Aravane Rezai of France 6-3, 4-6, 6-4 in the second round of the Istanbul Cup on Wednesday.
Rezai, the runner-up in Istanbul in 2007, broke Domachowska to win the second set but could break only once more while losing her own serve twice in the final set.
Fifth-seeded Vera Dushevina of Russia rolled past Maria Elena Camerin of Italy 6-0, 6-1, avenging a second-round loss at Portoroz last week. Seventh-seeded Olga Govortsova of Belarus topped Angelique Kerber of Germany 6-4, 6-7 (7), 6-4.
Timea Bacsinszky of Switzerland advanced after Mariya Koryttseva of Ukraine retired with an elbow injury. Bacsinszky was leading 6-2, 3-6, 4-1.