Spanish tennis player Nuria Llagostera Vives was suspended for two years on Monday after testing positive for methamphetamine last summer at a California tournament.
Defending champion Victoria Azarenka was knocked out in the first round of the China Open on Monday, losing 6-4, 2-6, 6-4 to Andrea Petkovic.
Eighth-seeded Jelena Jankovic rallied for a 1-6, 6-4, 6-0 win over Anastasia Pavlyuchenkova of Russia on Monday to advance to the second round of the China Open.
The United States was eliminated in the first round of the Fed Cup, losing to Italy 3-2 Sunday when Sara Errani and Roberta Vinci defeated Varvara Lepchenko and Liezel Huber in the decisive doubles match.
To go to college or not. That is the growing debate for today's budding tennis professionals. John Isner did. Donald Young didn't. You make the call.
The dramatic momentum swings at this year's U.S. Open simply defy explanation.
Top seeds Liezel Huber and Lisa Raymond have lost in the semifinals of the women's doubles at the Olympics.
Serena Williams won't play mixed doubles at the Olympics, and the two U.S. teams will instead feature four doubles specialists -- the Bryan brothers, Liezel Huber and Lisa Raymond.
Serena Williams will be playing for two Wimbledon titles on Saturday after she teamed with sister Venus to reach the doubles final.
After a two-year hiatus, Serena and Venus Williams are bringing their sister act back at Wimbledon
Venus Williams was eliminated from the French Open in a second-round loss Wednesday to Agnieszka Radwanska.
Serena Williams defeated Lesia Tsurenko 6-3, 6-2 on Sunday to send the United States back into the Fed Cup World Group by clinching a series victory over Ukraine.
With her eye on the Olympics, Serena Williams is joining the United States for a Fed Cup playoff against Ukraine.
Serena Williams is on the U.S. Fed Cup roster for matches against Ukraine on April 21-22, but her sister Venus is not.
Venus Williams has received a wild card to play her first tournament since August at the Sony Ericsson Open next month.
After hitting her first competitive serve in five months just long, Venus Williams relaxed, recoiled and fired off another that was too much for Anastasiya Yakimova.