Ekaterina Makarova and Elena Vesnina won their second Grand Slam doubles title by beating Martina Hingis and Flavia Pennetta at the US Open on Saturday.
Martina Hingis lost in the first round of women's doubles Wednesday in her return to Wimbledon, seven years after a positive test for cocaine during the tournament led to one of her temporary retirements.
Martina Hingis is returning to play at Wimbledon for the first time in seven years.
Vera Zvonareva lost to China's Peng Shuai in the first round of the BNP Paribas Open on Wednesday -- and found a reason to be optimistic.
Top-seeded Li Na advanced to the second round of the Shenzhen Open by beating Vera Zvonareva of Russia 7-5, 6-3 on Tuesday.
Second-seeded Sara Errani and third-seeded Klara Zakopalova advanced to the second round of the Shenzhen Open on Monday.
Vera Zvonareva has withdrawn from the Australian Open in January with a right shoulder injury.
Two-time Grand Slam runner-up Vera Zvonareva has withdrawn from next week's U.S. Open because of a viral illness.
Venus Williams squandered a lead in each set Wednesday and lost her third-round match at the Olympics to No. 7-seeded Angelique Kerber of Germany, 7-6 (5), 7-6 (5).
Maria Sharapova struggled with her serve, but rallied Friday to beat Hsieh Su-wei at Wimbledon
Serena Williams did much better than big sister Venus at Wimbledon, defeating Barbora Zahlavova-Strycova 6-2, 6-4 Tuesday in the first round.
Two-time Grand Slam finalist Vera Zvonareva of Russia withdrew from the French Open shortly before her first-round match Monday, citing an injured right shoulder.
Venus Williams held off a late surge by Simona Halep to win 6-1, 4-6, 7-6 (6) in the first round of the Madrid Open on Saturday.
Wimbledon champion Petra Kvitova used her powerful serve and forehand to clinch victory for Czech Republic over Italy in the Fed Cup semifinals Sunday.
With her eye on the Olympics, Serena Williams is joining the United States for a Fed Cup playoff against Ukraine.
Serena Williams has plenty to keep her busy. There's college classes, a relaunch of her clothing line and a possible move to Paris.