Djokovic lets large lead slip, loses to Berdych in Rome
Federer, Nadal win tough matches; Sharapova pulls out.
Federer, Nadal win tough matches; Sharapova pulls out.
Azarenka raises her record against Stosur to 8-0 in reaching the Rome semifinals for the first time since 2009.
The Czech shocked the world No. 1, who at one point lead by a set and 5-2.
Federer stayed sharp enough to survive his first match against the big-hitting Pole.
Ferru raised his game, but Rafa responded to win an entertaining three-setter.
Russian pulls out with illness, sending Errani into final four.
"The pain has only worsened since the start of the clay season," said Radwanska.
