Hingis still uncertain about future
NEW YORK -- Martina Hingis is still undecided about a return to the WTA Tour to play doubles, although she is considering teaming up with Lindsay Davenport.
Hingis also said Tuesday in a conference call from England that she will play legends doubles with former partner Anna Kournikova at Wimbledon.
Hingis is returning to play a full season of World Team Tennis this summer after a two-year ban for testing positive for cocaine in 2007. The former No. 1 player denied taking the drug but did not appeal the ban.
Copyright 2010 by The Associated Press