Professional Tennis Headlines

The ATP Tour will not reopen a doping case against Andre Agassi even though he admitted to lying about using crystal meth in 1997. Agassi revealed in his recent autobiography that he failed a 1997 drug test, a result he says was thrown out after he lied by claiming he "unwittingly" took crystal meth.

All the involuntary rest because of injuries gives Rafael Nadal a good feeling heading into the season-ending ATP World Tour Finals. When most players are nursing weary bodies after a long season, Nadal says things couldn't be better. "I'm in perfect shape, both mentally and physically," Nadal said Friday.

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. The fifth-ranked Argentine beat Roger Federer in the U.S. Open final but has never advanced past the second round in three appearances at Wimbledon.

Sam Querrey narrowly avoided a potentially career-ending injury when he shattered a glass table after practicing for a tournament in Thailand. The world's 25th-ranked player had sat on a couch before going to take a shower in late September. Afterward, he didn't want to sit back in the same sweaty spot on the couch to put on his socks and shoes, so he fatefully plopped down on the glass...

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. The CAS said Wednesday the players want to annul their suspensions for failing three times to report their whereabouts for unannounced drug-testing.

ATP chairman Adam Helfant says the tour will not reopen a doping case against Andre Agassi even though he admitted to lying about using crystal meth in 1997.

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.

Top-ranked Roger Federer has been drawn to face both U.S. Open champion Juan Martin del Potro and Andy Murray in the group round of the ATP World Tour Finals.

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.

American Sam Querrey is back practicing for his return to the ATP Tour after he cut two muscles in his right forearm after sitting on a glass table that broke in Thailand.