LONDON — The ATP Tour will not reopen a doping case against Andre Agassi even though he admitted to lying about using crystal meth in 1997.Read more

LONDON — 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.Read more

World No. 1 Roger Federer will open his 2009 ATP World Tour Finals against dangerous seventh-seeded Spaniard Fernando Verdasco, when round-robin play commences Sunday at O2 Arena.Read more

The draw was revealed Wednesday for the 2009 ATP World Tour finals, and world No. 1 Roger Federer is in the same round-robin group as heavy British favorite Andy Murray and U.S. Open champion Juan Martin del Potro, who upset the Swiss superstar back in New York in September.Read more

Belgian tennis players Yanina Wickmayer and Xavier Malisse have both appealed their respective one-year suspensions for anti-doping violations.Read more

LAUSANNE, Switzerland — 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.Read more

LONDON — 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.Read more

LOS ANGELES — Sam Querrey narrowly avoided a potentially career-ending injury when he shattered a glass table after practicing for a tournament in Thailand.Read more

Wimbledon runner-up Andy Roddick has pulled out of next week's ATP World Tour finals, citing a left knee injury. French Open runner-up Robin Soderling will replace the American star in the field and make his debut at the prestigious eight-man event.Read more

LONDON — Andy Roddick is withdrawing from the season-ending ATP World Tour Finals because of a left knee injury.Read more