John Isner has won the final U.S. Open warm up ATP tournament in Winston-Salem, Saturday. The young American recorded a 3-6, 6-4, 7-6 win over Czech Tomas Berdych.
Maria Sharapova's bid to end her long wait for a second Wimbledon crown came crashing to a halt on Monday, while Kim Clijsters' final appearance at the grass-court grand slam also finished in round four.
Champions Martina Navratilova and Petra Kvitova take CNN for an exclusive tour of the Wimbledon courts.
Defending champion Petra Kvitova recovered from an early wobble to win 6-4 6-4 in her Wimbledon first-round match against Uzbekistan's Akgul Amanmuradova.
Defending champion Li Na continued the defense of her French Open crown on Thursday with a second round win over Stephanie Foretz Gacon.
World No.1 Novak Djokovic and 16-time grand slam champion Roger Federer have been drawn to meet in the semifinals of the French Open -- setting up the likely prospect of a repeat of their classic 2011 clash at Roland Garros.
Novak Djokovic and Rafael Nadal stayed on course for another final showdown in Rome as they conjured up straights sets victories Friday to reach the last four of the Masters 1000 tournament.
Defending champions Novak Djokovic and Maria Sharapova came through second round matches at the joint ATP/WTA tournament in Rome Tuesday with straight sets victories.
Czech Petra Kvitova began the defense of her Madrid Masters crown with a comfortable victory over New Zealand's Marina Erakovic.
Rafael Nadal will play David Ferrer in the final of the Barcelona Open on Sunday after an emphatic straight sets win over Fernando Verdasco in Saturday's semifinal.
World no. 2 Rafael Nadal continued his serene progress at the Barcelona Open after defeating No. 5 seed Janko Tipsarevic 6-2 6-2.
Novak Djokovic gives us an insight on his media obligations as we go behind the scenes with the tennis star.
Rafael Nadal rattled off his 31st consecutive victory at the Barcelona Open after a comfortable straight sets win over Colombia's Robert Farah.
It was dubbed "mission impossible" by one of their own mothers, but Serbia's women tennis players are now looking forward to the country's historic first Fed Cup final appearance.
When Petra Kvitova won her first grand slam title at Wimbledon last year, many tipped the Czech to be the next world No.1.
A mystery stomach bug is striking down men's and women's players at the Indian Wells Masters tennis event, but former world No. 1 Roger Federer shook off illness to cruise to victory in his opening match.
World number two Petra Kvitova won both of her singles matches to guide holders Czech Republic into the Fed Cup semifinals with a 4-1 victory over Germany in Stuttgart.
MELBOURNE, Australia -- Some thoughts on Thursday's women's semifinals at the Australian Open, where Maria Sharapova and Victoria Azarenka advanced with three-set victories to set up a final in which the winner will become the WTA's new No. 1 ...
In terms of age, just two years separate Australian Open finalists Maria Sharapova and Victoria Azarenka. But in terms of what the two young women have achieved in their tennis careers so far, they are poles apart.
World No. 2 Petra Kvitova and former No. 1 Maria Sharapova are set for a rematch of the 2011 Wimbledon final after both reached the last four of the Australian Open on Wednesday.
Caroline Wozniacki's quest for a first grand slam title and her reign as world No. 1 both ended on Tuesday after a quarterfinal defeat by defending champion Kim Clijsters at the Australian Open.
Serena Williams breezed into the fourth round of the Australian Open on Saturday dispatching Hungary's Greta Arn convincingly 6-1 6-1.
American tennis star Serena Williams recorded a landmark 500th career victory on Thursday when she beat the Czech Republic's Barbora Zahlavova Strycova 6-0 6-4 in the second round of the Australian Open.
Sixth seed and home favorite Samantha Stosur became the first high-profile casualty at the Australian Open on Tuesday, but five-time champion Serena Williams eased to victory on her return from injury.
SI.com's Jon Wertheim breaks down the women's seeds at the Australian Open. Read on for the top first-round matchups, dark horses and predictions. Click here for the men's report.
Check back later this week for an Australian Open preview ...
Petra Kvitova is just two wins away from moving to the top of the women's tennis rankings, after current world No. 1 Caroline Wozniacki suffered a quarterfinal defeat at the Sydney International on Wednesday.
World No. 1 Caroline Wozniacki and No. 2 Petra Kvitova both earned hard-fought wins at the Sydney International on Tuesday as the battle for the top spot in women's tennis intensifies ahead of the Australian Open.
World No. 2 Petra Kvitova continued her perfect start to 2012 by helping the Czech Republic win the Hopman Cup teams event for the second time, beating France 2-0 in Saturday's final.
Four-time grand slam champion Kim Clijsters withdrew from her Brisbane International semifinal with a hip injury on Friday, casting doubt over the defense of her Australian Open crown later this month.
Former world number one Serena Williams has withdrawn from the Brisbane International tournament in Australia after suffering an ankle injury in Wednesday's third-round victory over Bojana Jovanovski.
Top seeds the Czech Republic opened their Hopman Cup campaign with a 2-1 Group A victory over Bulgaria on Monday.
1. Roger Federer will win either a Grand Slam title or Olympic gold medal. Empirically, he is not the same player he was a few years ago. But he remains Roger Federer and -- as he vividly demonstrated in October and November -- he can still play at a dizzyingly high level. At this point in the game, the 30-year-old is playing almost solely for five reasons (four majors and the Olympics) and tailoring his game accordingly. He'll win at least one of the big prizes in 2012. He's still that good. And, besides, tennis has a way of generating these scripts.
The International Tennis Federation honored Novak Djokovic and Petra Kvitova for breakthrough years on Tuesday, as the duo were named the governing body's men's and women's world champions for 2011.
Petra Kvitova seems amazed at her success. She is such a modest, small-town girl that it is tough for her to realize how good she is. It could be a good sign -- she might realize that she can play a lot better than she does. According to her coach, she's highly introspective and knows all too well what her weaknesses are. The improvement over the last 10 months has been fantastic. Good luck to her. Go, Petra! -- Ash, Los Angeles
The Czech Republic have secured their first Fed Cup title since 1988 after doubles duo Lucie Hradecka and Kveta Peschke won the deciding rubber to give them a 3-2 victory over Russia in Moscow on Sunday.
Svetlana Kuznetsova drew on her vast experience to keep Russia in contention for a fifth Fed Cup tennis title in the final against the Czech Republic on Saturday.
Wimbledon champion Petra Kvitova out-fought Victoria Azarenka in three tough sets to win the season-ending WTA Tour Championships in Istanbul.
Petra Kvitova will face Victoria Azarenka in the final of the WTA Championships in Istanbul on Sunday.
U.S. Open champion Samantha Stosur stormed into the semifinals of the season-ending WTA Championships after crushing China's Li Na 6-1 6-0 in Istanbul.
Petra Kvitova dumped Caroline Wozniacki out of the WTA Championships with a straight sets victory that sealed her place in the final four.
Wimbledon champion Petra Kvitova will open proceedings at the WTA Championships in Istanbul Tuesday in her first appearance in the prestigious end-of-season finale.
Britain's Andy Murray cruised into the final of the Shanghai Masters with a straight sets thrashing of Japan's Kei Nishikori Saturday as he bids for a third straight title on the ATP Tour.
World No. 4 Andy Murray is on course to reach a third successive Asian final after ending the Shanghai Masters hopes of Australian qualifier Matthew Ebden on Friday.
Russian Vera Zvonareva came from 5-1 down in the opening set to beat Wimbledon champion Petra Kvitova 7-6 6-0 in the semifinals of the WTA tournament in Tokyo Friday.
World number two Maria Sharapova limped out of the Pan Pacific Open in Tokyo after twisting her ankle during her quarterfinal match against Petra Kvitova of the Czech Republic.
World number one and defending champion Caroline Wozniacki is out of the Pan Pacific Open in Tokyo, beaten in three sets by unseeded Estonian Kaia Kanepi, ranked 43rd in the world.
Wimbledon champion Petra Kvitova crashed out and Maria Sharapova survived an almighty scare on the opening day of the U.S. Open Monday.
Second seed Vera Zvonareva breezed into the Western and Southern Open quarterfinals with a comfortable victory over qualifier Petra Martic.
Four of the top 10 seeds at the Rogers Cup in Toronto were eliminated on a day of upsets at the WTA Tour event.
World number one Caroline Wozniacki made a shock exit from the Rogers Cup in Toronto after losing her second round match to Roberta Vinci 6-4 7-5 Wednesday night.
Maria Sharapova battled into the quarterfinals of the Stanford Classic in California on Wednesday to set up a potential showdown with fellow former world No. 1 Serena Williams.
Bounce ... bounce ... bounce ... bounce ... bounce ... bounce ... bounce ... bounce ... bounce ... bounce ...
The U.S. Open opened Arthur Ashe Stadium to great fanfare in 1997, a state-of-the-art facility that seemed to represent everything great about big-time tennis in New York.
Petra Kvitova speaks with CNN's Pedro Pinto after claiming her first Grand Slam title.
Petra Kvitova stunned Maria Sharapova in straight sets 6-3 6-4 to claim the Wimbledon women's singles title Saturday.
WIMBLEDON, England -- It may well be said that Petra Kvitova represented the new generation of women's tennis as she took the Wimbledon title on Saturday, 6-3, 6-4 over Maria Sharapova, but that wouldn't be correct. She entered the Centre Court arena alone, with a brand of skill and confidence all her own. It's doubtful that any of her young contemporaries could have stood up to the moment so brilliantly.
Maria Sharapova powered her way to a first Wimbledon final in seven years after she brushed aside Sabine Lisicki to set up a meeting with Petra Kvitova.
CNN's Ayesha Durgahee interviews Maria Sharapova at Wimbledon 2011.
Tournament favorite Maria Sharapova powered into the Wimbledon women's singles semifinals on Tuesday, crushing Dominika Cibulkova for the loss of just two games.
Defending champion Serena Williams joined her sister Venus in the last 16 at Wimbledon on Saturday, but French Open runner-up Francesca Schiavone suffered a shock defeat.
CNN's Ayesha Durgahee speaks to Serena Williams about recovering from a blood clot in her lungs.
World No. 1 Caroline Wozniacki is looking to win her first grand slam crown. Maria Sharapova, one of her predecessors as the top women's tennis player, is returning to the scene of her breakthrough title.
Maria Sharapova remains on track for a first French Open title after reaching the last 16 with a comprehensive win over Taiwanese qualifier Chan Yung-Jan on Saturday.
Put aside the Novak Djokovic-Rafael Nadal storyline for a moment. It's one of the sport's most compelling developments in years, perhaps to come to a head at the French Open, but from this corner, the best story of the Rome Masters was Maria Sharapova's stirring triumph.
1. 34 straight ... and counting: If you didn't quite believe the Novak Djokovic hype before, there's no denying now. Djokovic did not merely maintain his 2011 undefeated streak, winning the Mutua Madrid title, he did so in the most legit way possible, beating Rafael Nadal -- In Spain! On clay! -- in a gripping final.
Rafael Nadal will face Novak Djokovic in the final of the Madrid Masters on Sunday after the world's top two players came through their semifinals on Saturday.
World No. 1 Rafael Nadal will face longtime rival Roger Federer in the semifinals of the Madrid Masters on Saturday in a rematch of the event's past two title matches.
Caroline Wozniacki has moved within one win of reclaiming her world number one ranking with victory over Japanese qualifier Ayumi Morita in the third round of the Dubai tennis championships.
Petra Kvitova came down to earth with a bump after beating Kim Clijsters to win the Paris Open as she crashed out in the first round in Dubai Tuesday.
Petra Kvitova of the Czech Republic upset Australian Open champion Kim Clijsters to win the Paris Open with a 6-4 6-3 victory in Sunday's final.
Kim Clijsters will face Petra Kvitova from the Czech Republic in the final of the Open GDF SUEZ in Paris on Sunday.
Reigning U.S. Open and Australian Open champion Kim Clijsters is the new world number one after cruising past Jelena Dokic in straight sets to reach the semifinals of the Paris Open.
World number 13 Maria Sharapova has been forced to withdraw from the Paris Open suffering from illness.
A vegemite sandwich, while pondering what Serena Williams is up to these days ...
Third seed Kim Clijsters booked a place in her sixth Australian Open quarterfinal with a straight-sets success over Russia's Ekaterina Makarova Monday.
Denmark's Caroline Wozniacki is the new women's world number one after reaching the quarterfinals of the China Open.
Defending champion Kim Clijsters marched into the third round of the U.S. Open at Flushing Meadows as Hurricane Earl threatened to disrupt play on Friday.
WIMBLEDON, England -- Three thoughts after the women's semifinals at the All England Club on Thursday:
Top seed and defending champion Serena Williams charged into her sixth Wimbledon final where she will play Russian Vera Zvonareva on Saturday.
Five-time champion Venus Williams sensationally crashed out in the quarterfinals of Wimbledon to unheralded Bulgarian Tsvetana Pironkova on Tuesday.
Top seed Svetlana Kuznetsova tumbled out of the BNP Paribas Open in Indian Wells on Saturday, but two-time champion Kim Clijsters cruised into the third round.
Top seed Maria Sharapova continued her dominant form at the combined WTA/ATP tournament in Memphis with a straight sets 6-4 6-3 victory over fifth-seeded Czech Petra Kvitova.
Four-time Fed Cup champions Russia edged Serbia 3-2 on Sunday to reach the semifinals of this year's competition where they will play the United States.
Defending champion Serena Williams swept into the Australian Open third round with a 6-2 6-1 win over unseeded teenager Petra Kvitova in little over an hour on Thursday.
World No. 1 Serena Williams kept up her remarkable record at Grand Slam tournaments as she opened the defense of her Australian Open tennis title with an emphatic victory on Tuesday.
It was predictable that Dinara Safina would struggle at the U.S. Open.
According to the tennis shibboleth: "You can't win a Grand Slam title in Week 1; you can only lose it." Well, Week 1 is over and now it's Showtime at the U.S. Open. Five plotlines to follow over the next seven days:
Top seeds Dinara Safina and Maria Sharapova crashed out of the U.S. Open to teenagers in each of their marathon three-set matches on Saturday in major upsets at Flushing Meadows.
Grades for the 2009 U.S. Open after six days:
Wimbledon champion Venus Williams breezed into the semifinals of the WTA Zurich Open with a straight sets win over Francesca Schiavone of Italy on Friday night.
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