US Open champion Del Potro to play at Queen's Club to practice grasscourt game for Wimbledon
LONDON (AP) -- U.S. Open champion Juan Martin Del Potro will play at next year's Queen's Club tournament in an effort to improve his grasscourt game ahead of Wimbledon....

American Sam Querrey back to tennis practice after freak accident overseas
LOS ANGELES (AP) -- Sam Querrey narrowly avoided a potentially career-ending injury when he shattered a glass table after practicing for a tournament in Thailand....

Belgian tennis players Wickmayer, Malisse ask CAS to overturn bans for missing drug tests
LAUSANNE, Switzerland (AP) -- Belgian tennis players Yanina Wickmayer and Xavier Malisse have asked the Court of Arbitration for Sport to overturn their one-year bans for missing drug tests....

Top-ranked Federer drawn into same group as US Open champ Del Potro for ATP World Tour Finals
LONDON (AP) -- Top-ranked Roger Federer will play U.S. Open champion Juan Martin del Potro and Andy Murray in the round-robin phase of the ATP World Tour Finals....

Injured Andy Roddick withdraws from season-ending ATP World Tour Finals; Robin Soderling in
LONDON (AP) -- Andy Roddick is withdrawing from the season-ending ATP World Tour Finals because of a left knee injury....

Net gain: Survey finds more Americans playing tennis, with Hispanics, blacks showing big jump
LOS ANGELES (AP) -- More Americans are playing tennis, with Hispanics and blacks showing a marked increase....

Swiss bank Credit Suisse signs 10-year sponsorship deal with Roger Federer
ZURICH (AP) -- The Swiss bank Credit Suisse has signed a 10-year sponsorship with Roger Federer....