Sport
Serena Williams to face Petra Kvitova in WTA Championships which begin Tuesday
“Both of the groups are very tough and I don’t think you can choose anyone who you think is weaker,” Kvitova said. “This means that it’s going to be a big fight every day, every match.”
Azarenka and Jankovic are former No. 1 players in the world and Li and Azarenka are also Grand Slam champions.
Round-robin play runs from Tuesday to Friday, with the top two in each group advancing to Saturday’s semifinals.
Copyright 2013 The Associated Press
