SOFIA, Bulgaria, Oct. 31 (UPI) -- No. 2-seeded Ana Ivanovic won Thursday and moved into prime position to advance to the semifinals of the WTA's Tournament of Championships in Bulgaria.
Ivanovic, looking for her third ToC title in the last four years, improved to 2-0 in Group B play with a 6-2, 5-7, 6-2 victory over fourth-seeded Samantha Stosur. Ivanovic had a pair of breaks in the first set and three more in the third in the win.