MELBOURNE, Australia (AP) Eighth-seeded Sloane Stephens advanced to the Hobart International semifinals Thursday with a 6-3, 4-6, 7-5 win over fellow American and qualifier Lauren Davis.
Stephens will play Elena Vesnina of Russia in one of Friday's semifinals. Vesnina played better in windy conditions Thursday to beat wild-card Jarmila Gajdosova of Australia 6-3, 6-2.
``I had to be smart and in the wind you have to use it like a weapon,'' Vesnina said.
Ninth-seeded Mona Barthel of Germany beat Tsvetana Pironkova of Bulgaria 6-3, 6-3 and will play the winner of Thursday's night quarterfinal between Monica Niculescu of Romania and Kirsten Flipkens of Belgium.
The 22-year-old Barthel said she's ``improved a lot'' as she begins her second season on the WTA Tour.
``I feel like I learned so much last year, playing all these tournaments and playing against the top players,'' Barthel said. ``My serve has got better and I feel like my groundstrokes are better ... but maybe a little more confidence this year.''
The final is scheduled for Saturday at the Domain Tennis Centre.