Having previously lost twice to Sara Sorribes Tormo, No.1 seed Karolina Muchova notched her first win over the qualifier in straight sets to reach the Upper Austria Ladies Linz quarterfinals. Why not ...

Karolina Muchova is withdrawing from the WTA 1000 ... No. 1 seed - the Czech had a first-round bye before beating Sara Sorribes Tormo 6-2 6-3 and outlasting Anastasia Potapova 6-3 3-6 6-3.

In front of her home crowd, Sara Sorribes Tormo defeated a second seed in a row at the Mutua Madrid Open, upsetting No.23 seed Victoria Azarenka in the third round in 2 hours and 50 minutes -- the ...