World number one Caroline Wozniacki moved into the quarter-finals of the Qatar Open with a 6-3, 6-2 win over Russian Nadia Petrova but third seed Francesca Schiavone was upset by China's Peng Shuai on Wednesday.
Rafael Nadal and Kim Clijsters swept into the Australian Open third round on Thursday as Serbia's Jelena Jankovic became the first top-10 player to exit the tournament. After three days of scares but no upsets at Melbourne Park, former world number one Jankovic, the seventh seed, was dumped out 7-6, 6-3 by Chinese upstart Peng Shuai.
World number one Caroline Wozniacki's preparations for the Australian Open suffered a major setback when she was knocked out of the Sydney International in her first competitive match of the year on Tuesday.
Maria Sharapova fought her way into the semi-finals of the LA Championships on Friday with a 6-4, 7-5 win over Polish teenager Urszula Radwanska. Sharapova will face Flavia Pennetta in the last four after the Italian stunned second seed Vera Zvonareva of Russia 6-4, 6-2.
Novak Djokovic demolished Spain's David Ferrer 6-2, 6-4, while fellow-top seed Caroline Wozniacki was dragged into a battle of wills before she won the rain-delayed China Open final on Monday. Wozniacki lived up to her billing as the new world number one when she withstood some fierce rallies to tame second-seeded Russian Vera Zvonareva 6-3, 3-6, 6-3 to claim the title 24 hours later than planned.
Top-seeded Caroline Wozniacki chalked up her US Open semi-finals loss Friday to Russia's Vera Zvonareva as a bad day at the office - one that may have cost her the number one ranking and a million-dollar bonus.
World number two Caroline Wozniacki breezed to a 6-3, 6-2 victory over Vera Zvonareva in the final of the rain-hit Montreal Cup on Monday, confirming her status as the red-hot favourite for the US Open.
Sania Mirza stormed in to the semi-finals of the Pattaya Open after upsetting home favourite and sixth seed Tamarine Tanasugarn 7-5, 6-4 in Pattaya, Thailand, on Friday. The Indian ace, who recently won the mixed doubles crown along with Mahesh Bhupathi, will meet eighth seed Magdalena Rybarikova of Slovakia, who shocked second seed Caroline Wozniacki of Denmark 6-4, 6-1.
Serena Williams continued her love affair with Melbourne by easing to an emphatic 6-3, 6-4 victory over an in-form Elena Dementieva to advance to a fourth Australian Open final in Melbourne on Thursday. The 27-year-old Williams will meet another Russian in the title match, taking on third seed Dinara Safina, who overpowered compatriot Vera Zvonareva 6-3, 7-6.
Second seed Serena Williams admitted closing the roof on Rod Laver Arena because of the soaring temperatures helped her battle back from a first set deficit to beat Svetlana Kuznetsova 5-7, 7-5, 6-1 on Wednesday. The American's victory prevented a Russian sweep of the Australian Open semi-finals and she will now play Elena Dementieva in the last four on Thursday.
Indian tennis ace Sania Mirza, making a comeback from a wrist injury, went down fighting against her nemesis Ana Chakvetadze, resulting in team Asia-Pacific's 0-2 defeat against Team Russia at World Team Challenge tournament in Hong Kong on Thursday.
Serena and Venus Williams' stranglehold of women's doubles was ended at Wimbledon on Wednesday when the American sisters were knocked out in the quarter-finals by Vera Zvonareva and Elena Vesnina.
Five-times champion and second seed Venus Williams was stunned 6-2, 6-3 by Bulgaria's Tsvetana Pironkova in the quarter-finals of Wimbledon on Tuesday.
Amelie Mauresmo received an easy passage into the final of the Advanta Championships in Philadelphia on Saturday when Maria Sharapova was forced out of the event with a sore shoulder.
Defending champion Serena Williams battled to a 3-6, 7-5, 6-3 victory over world number four Svetlana Kuznetsova to reach the Sony Ericsson Open final on Thursday. The American, who had to cope with back trouble along with the hot and humid conditions, is bidding to equal Steffi Graf's record of five title successes in the tournament.
Jelena Jankovic reached the semi-finals of the Sony Ericsson Open after Elena Dementieva retired with a back injury.
The 26-year-old American, winner of eight Grand Slam titles, had pulled out of the event last year due to illness.
Russian Maria Sharapova and Serbia's Jelena Jankovic waited for a deadly storm to pass before thundering into the Toronto Cup quarter-finals on Thursday. World number two Serena Williams avoided all the nasty weather, racing into the quarter-finals with a 6-1, 6-4 demolition of Ukrainian Alona Bondarenko before the storms hit.
Venus Williams edged sister Serena 6-1, 2-6, 7-6 (3) on Friday to reach the final of the Dubai Championships.
The two players bowed out in the quarter-finals of the Advanta Championships in Philadelphia.
Venus Williams swept past fellow American Lisa Raymond 6-2, 6-1 in Philadelphia on Tuesday.
Venus Williams secured her place in the semi-finals of the WTA Championships when she completed her round-robin matches with a comprehensive 5-7, 6-1, 6-0 win over her sister Serena on Thursday. It was the first time Serena had lost a set 6-0 since the 2007 Miami final, after which she recovered to defeat Justine Henin for the title.
Ana Ivanovic claimed her first title since she lifted the French Open trophy in June, beating second seed Vera Zvonareva of Russia 6-2, 6-1 on Sunday to win the Linz Open. It was the top-seeded Serbian's third title this year and came after a dramatic slump that followed her Paris victory and rise to number one in the world rankings.
Russia's Dinara Safina said the players were unhappy with the changes being made to the 2009 WTA Tour schedule.
Venus Williams overwhelmed third-seeded Russian Dinara Safina 6-4, 6-2 to reach the semi-finals of the Stuttgart Grand Prix.
The Russian swept aside Slovenia's Katarina Srebotnik at the Linz Open on Tuesday.
Sania Mirza and Bethanie Mattek overcame a fighting Russian pair of Elena Vesnina and Vera Zvonareva to book a semi-final berth in the US $ 600,000 WTA East West Bank Classic tournament in Los Angeles. The Indo-American pair, seeded second, pipped the Russian duo 6-3, 1-6, 10-8 in one hour and 14 minutes in the quarter-finals of the Tier II hard court event on Friday night.
The second seeds pipped the American-Russian duo of Vania King and Alla Kudryavtseva 6-3, 6-4 in the first round.
The Wimbledon champion will begin his defence against the talented Richard Gasquet of France
Holders Russia will play Spain in the Fed Cup final after both teams made light work of their semi-final opponents on Sunday.
Serena Williams reached the Family Circle Cup semi-finals on Friday by beating number two seed Maria Sharapova 7-5, 4-6, 6-1 while Vera Zvonareva upset top seed Jelena Jankovic 6-2, 3-6, 6-2. Sharapova, who won only nine of 35 points in a final set during which Williams made only one unforced error, lost to the American for the fifth time in seven career matches.
The best was saved for the last. After a day of mundane action and lopsided contests, China's Zi Yan showed tremendous grit to save three match points and oust eighth seed Maria Kirilenko in the first round of the WTA Tier II Bangalore Open on Tuesday night.
Serena and Venus Williams, top seed Jelena Jankovic and fourth seed Patty Schnyder have received first round byes in the tournament, which gets underway on Monday.
Unseeded Venus Williams marched into the Family Circle Cup semi-finals by beating Spain's Anabel Medina Garrigues 6-4 7-5 on Friday.
Daniela Hantuchova maintained her good form at Pacific Life Open with a gritty 6-2 5-7 7-6 victory over Israeli 11th seed Shahar Peer in the quarter-finals on Wednesday.
Vera Zvonareva sent world number one Maria Sharapova to a stunning 4-6, 7-5, 6-1 at the Pacific Life Open.
Jennifer Capriati rallied to beat fellow American Meghann Shaughnessy at the Advanta Championships in Philadelphia.
The American ace beat Vera Zvonareva while US Open champion Kuznetsova accounted for Wimbledon champion Maria Sharapova in the semi-finals of the China Open.