Images from all the action on Day 3 at the Australian Open in Melbourne on Wednesday
World number one Victoria Azarenka pulled out of the Pan Pacific Open citing chronic fatigue while Maria Sharapova was stunned by Samantha Stosur as the event lost its top two seeds on Thursday.
Defending champion Marion Bartoli was beaten 4-6, 7-5, 6-4 by unseeded Austrian Tamira Paszek in the semi-finals of the Eastbourne International on Friday. Bartoli, the fourth seed, paid tribute to her unheralded opponent who will play German fifth seed Angelique Kerber in Saturday's final at the Wimbledon warm-up event.
A man's game helped propel Sam Stosur past Dominika Cibulkova on Tuesday and into the semi-finals of the French Open while her petite opponent in the next round, Sara Errani, needed a more delicate touch to beat Angelique Kerber.
Tournament favourite Serena Williams withdrew from the Italian Open on Saturday with a lower back injury, the WTA said.
Naomi Osaka suffered more pain during her post-match news conference at the US Open
World No 1 Victoria Azarenka of Belarus charged into the final of the Indian Wells WTA tournament with a 6-4, 6-3 victory over Germany's Angelique Kerber on Friday.
Agnieszka Radwanska needed eight match points to finish off Li Na on Thursday but confirmed her fine pre-Australian Open form by maintaining her perfect start to the year and reaching the final of the Sydney International.
Victoria Azarenka of Belarus will finish the year as World No 1 after a 7-6, 6-3 win over China's Li Na in her final round robin match at the WTA Championships on Friday.
Holder Petra Kvitova was stunned at the WTA Championships on Tuesday with a defeat that reduced her to tears while Serena Williams and Maria Sharapova began their campaigns in top form at the end-of-season competition.
Defending champion Agnieszka Radwanska pulverised Angelique Kerber 6-1, 6-1 to set up a final with Nadia Petrova at the Pan Pacific Open on Friday.
China's Li Na defeated a battling Venus Williams 7-5, 3-6, 6-1 to reach the final of the Cincinnati Open on Saturday after an enthralling two-hour nine minutes encounter.
Roger Federer moved a step closer to an elusive Olympic singles gold after reaching the final eight but Israel's Jonathan Erlich and Andy Ram ended the World No 1's hopes of repeating his Beijing doubles success.
Agnieszka Radwanska could achieve all her tennis ambitions this weekend after becoming the first Pole to reach a Grand Slam final for 73 years by outwitting German Angelique Kerber 6-3, 6-4 at Wimbledon on Thursday.
Unseeded Austrian Tamira Paszek saved five match points and overcame a leg injury to beat German fifth seed Angelique Kerber 5-7, 6-3, 7-5 and win the Eastbourne International tournament on Saturday.
Holder Maria Sharapova ended the encouraging run of Venus Williams to reach the semi-finals of the Italian Open on Friday, but Serena Williams enjoyed an easy passage through to the last four.
World number one Victoria Azarenka moved into the Stuttgart indoor tournament quarter-finals on Thursday as sixth seed Caroline Wozniacki was upset by Angelique Kerber.
World number three Maria Sharapova slumped to a surprise 6-4, 6-4 defeat against German Angelique Kerber in the Paris Open quarter-finals Friday.
Czech Lucie Safarova took the final qualifying spot for the end-of-season WTA Finals after Spain's Carla Suarez Navarro was knocked out of the Kremlin Cup quarter-finals on Thursday.
French second seed Marion Bartoli enjoyed two match wins in one day, including a straight-sets defeat of US Open champion Samantha Stosur, to take the Japan Open title on Sunday.
Images from Day 7 of the 2021 US Open in New York on Sunday.
PHOTOS from day four of the Wimbledon championships at the All England Lawn Tennis and Croquet Club in London on Saturday
Breeze though the outfits that caught the maximum shutterbugs at the final Grand Slam of the year.
World number one Iga Swiatek blasted past American Danielle Collins 6-3, 6-0.
Johanna Konta's exhilarating run at the Australian Open was finally halted by Angelique Kerber in the semi-finals on Thursday, but the Briton leaves Melbourne Park 'hungry' for more Grand Slam success.
Spain's Garbine Muguruza moved to the brink of the WTA Finals last four with a 6-4, 6-4 win over Angelique Kerber on Wednesday after Petra Kvitova opened her account with a 7-5, 7-5 victory over fellow Czech Lucie Safarova.
Halep, the beaten finalist in the French Open last week, is the latest top player to pull out from the event after Czech world number three Karolina Pliskova opted to rest her injured elbow ahead of Wimbledon.
Serena Williams breezed past Romanian Edina Gallovits 6-1, 6-2 while Justine Henin beat Angelique Kerber of Germany 6-4, 6-2.
Prajnesh, India's top-ranked singles player at 122, downed the local wild card Jason Kubler 7-5, 6-3 in the first round
Top seed Simona Halep was pooled with grand slam winners Maria Sharapova and Flavia Pennetta in a formidable looking Red Group for the end-of-season WTA Finals on Friday.
Five things to watch out for at the French Open on Tuesday.
Venus Williams is planning to return to Wimbledon next year to make her 20th appearance confident in the belief that there is no such thing in life as impossible. The oldest woman in the draw at 36, Williams lost 6-4 6-4 to Germany's Angelique Kerber on Thursday but has enjoyed something of a renaissance in reaching her first grand slam semi-final since 2010. She returned to the world's top 10 last year following a frustrating run of results since she revealed in 2011 that she had been diagnosed with Sjogren's syndrome, an auto-immune disease that leaves her short of energy.
Novak Djokovic barely got out of first gear but had more than enough in the tank to beat Briton Kyle Edmund 6-3, 6-3 in the second round of the Miami Open on Friday.
The year's final grand slam began with an upset as 13th-seeded Frenchman Richard Gasquet was upended 6-2 6-2 6-3 by Britain's world number 84 Kyle Edmund at the U.S. Open on Monday. Gasquet, who has reached the last 16 at Flushing Meadows four times in his career, was outplayed throughout and his U.S. Open experience lasted just one hour, 41 minutes.
Zhang Shuai stunned Wimbledon Champion Angelique Kerber 6-1, 2-6, 6-0 in the China Open on Thursday to set up a quarter-final clash with Naomi Osaka.
Images from matches played on Day 4 of the Australian Open at Melbourne Park on Thursday
Serena Williams has withdrawn from the Wuhan and China Opens due to a persistent shoulder injury and is targeting a return to action in next month's WTA Finals in Singapore, the World No 2 said on Friday.
Three-time US Open champion Djokovic, who comes into the tournament having won his fifth Wimbledon title, is followed in the seedings by 2017 winner Rafael Nadal.
Victoria Azarenka displayed the kind of form that could lead her to a hat-trick of Australian Open titles later this month by brushing aside German fourth seed Angelique Kerber 6-3, 6-1 in the Brisbane International final on Saturday.
Angelique Kerber's first Grand Slam match since winning the Australian Open in January ended in despair after she was beaten 6-2, 3-6, 6-3 by Kiki Bertens of the Netherlands in the French Open first round in Paris, on Tuesday.