Reigning champion Stanislas Wawrinka and
promising Canadian slugger Milos Raonic were among Wednesday's second-round
winners at the 2012 season-opening Chennai Open tennis event.

Twelfth-seeded Croat Marin Cilic and former
top-five star Nikolay Davydenko were a pair of first-round winners Monday
at the $2.825 million Western & Southern Open.

Two-time champion Rafael Nadal and
British hopeful Andy Murray were a pair of first-round winners Tuesday at
Wimbledon.

American Mardy Fish and Frenchman Gael
Monfils have pulled out of this week's Davis Cup quarterfinal between the
United States and host France.

Former top-10 stars Jo-Wilfried Tsonga and
Nikolay Davydenko were a pair of opening-round winners Monday at the season-
opening Qatar Open, an Australian Open tune-up.

Top-seeded Wimbledon runner-up Tomas
Berdych and third-seeded 2010 Chennai runner-up Stanislas Wawrinka were among
Tuesday's first-round victors at the $450,000 Chennai Open, an Australian
Open tuneup.

Last year's runner-up Marin Cilic and
former top-five star Nikolay Davydenko posted first-round wins, while second-
seeded Stanislas Wawrinka went by way of the upset Tuesday at the $580,000 BMW
Open.

Two-time reigning champion Rafael Nadal and
high-flying Serb Novak Djokovic posted second-round victories Wednesday at the
$3.285 million Italian Masters tennis event.

Australian Open finalist Andy Murray and
two-time French Open runner-up Robin Soderling each needed all three sets
Tuesday to reach the third round at the $3.285 million Italian Masters tennis
event.

Roger Federer, Novak Djokovic and Andy
Roddick all were easy third-round winners Tuesday at the $4.5 million BNP
Paribas Masters.

Roger Federer continued his strong recent
play with a three-set victory over Jo-Wilfried Tsonga in the opening match of
the season-ending ATP World Tour Finals, while Rafael Nadal squeezed past
Mardy Fish later on Sunday.

Serena Williams recorded a second-round
victory Tuesday, while Venus Williams posted a first-round win at the WTA's
$2.168 million Western & Southern Open.

Czech slugger Tomas Berdych came from way
behind to upset two-time champion Novak Djokovic, while six-time winner
Rafael Nadal and reigning Wimbledon champion Roger Federer each pulled out
quarterfinal victories Friday at the $3.475...

Former top-10 player Gilles Simon
and rising Japanese star Kei Nishikori were among Wednesday's second-round
winners at the season-opening Brisbane International tennis event, an
Australian Open tune-up.

Top-seeded Angelique Kerber and fifth-seeded
Anastasia Pavlyuchenkova will face off in the finale of the $235,000 Monterrey
Open after both women survived a scare in Saturday's semifinals.