Top seed Stanislas Wawrinka scored a clinical 6-3, 6-1 win over Benjamin Becker to progress to the quarter-finals of the ATP Chennai Open even as second seed Michael Youzhny conceded his singles match in yet another the player pull out in Chennai.
Top seed Stanislas Wawrinka dismantled the challenge of a rampaging Aljaz Bedene with ease as the Swiss World No. 4 retained the Chennai Open title with a straight sets win in the summit clash.
World number one Novak Djokovic blasted past qualifier Alexei Popyrin 6-4, 6-2 to reach the second round of the Japan Open Tennis Championships in Tokyo.
Marin Cilic's debut appearance at the ATP World Tour Finals is fast turning into a nightmare after his second consecutive drubbing at the O2 Arena on Wednesday.
Novak Djokovic began his challenge for a hat-trick of ATP World Tour Finals triumphs in London with a 6-1, 6-1 demolition of Croatia's Marin Cilic.
World number one Serena Williams opened her US Open account with a tidy 6-3, 6-3 win over Ekaterina Makarova on Tuesday, to join her sister Venus in the second round of the year's final Grand Slam.
Roared on by a capacity crowd in the Palexpo Arena, Federer dismantled the world number 17 Fognini 6-2, 6-3, 7-6 (4) in just under two hours.
Roger Federer began his latest quest for a 100th ATP title with a battling 6-4, 3-6, 6-1 win over Philipp Kohlschreiber in the first round of the Dubai Duty Free Tennis Championships on Monday.
Fifth seed Maria Sharapova averted an early exit on a sweltering day in Flushing Meadows. Updates from Wednesday's play.
Kei Nishikori has shrugged off the pressure of being Japan's highest-seeded player at Wimbledon in the Open era and believes he is getting closer to the levels of the world's top players.
Novak Djokovic scraped over his first hurdle at the Rome Masters.
Nick Kyrgios has hit back at Bernard Tomic after his compatriot accused him of feigning illness to skip Australia's Davis Cup match against the United States at the weekend.
Unseeded American Lauren Davis secured the first big upset of the BNP Paribas Open when she ousted third seed Victoria Azarenka of Belarus in the second round in Indian Wells on Friday.
Rafael Nadal had taken anti-inflammatories and undergone intensive physiotherapy to alleviate a lower back problem and still planned to compete in Buenos Aires next month, his spokesman said on Wednesday.
A gallant Milos Raonic was left heartbroken by his Australian Open semi-final loss to Andy Murray on Friday, having pushed the Scot to his limits before a leg injury took the game out of his hands.
The start to the 13 Tests long season could not have been better for India. A convincing win in their 500th Test over New Zealand with spinners Ravichandran Ashwin and Ravindra Jadeja weaving their magic on a turning track to hand India a 1-0 lead in the three-match Test series. Pakistan captain Misbah-ul-Haq receiving the Test mace for their meteoric rise to No.1 ranking in cricket's traditional format. Also, football took precedence once again, a struggling Manchester United ran riot at Old Trafford as they beat Premier League champions Leicester 4-1. An outstanding first-half performance by Arsenal helping them beat London rivals Chelsea. Other top teams like Manchester City and Liverpool also taking full points.
India's top singles player Somdev Devvarman was on Saturday drawn to a play a qualifier while wild cards Yuki Bhambri and Jeeven Nedunchehziyan will have to fight it out with top-100 players in their first rounds at the Aircel Chennai Open.
Ana Konjuh was not a year old when Serena Williams played her first US Open match but both will be in the Arthur Ashe Stadium spotlight on Wednesday, with four gripping quarter-finals to take centre stage at the year's final Grand Slam.
Two-time champion Victoria Azarenka won a battle of former girls' champions at the Australian Open by easing past Czech Barbora Zahlavova Strycova 6-4, 6-4 on Saturday to advance to the fourth round at Melbourne Park.
"I hope they both become ultra successful because at the end of the day, they will be humbled very quickly. If you become successful you cannot carry on like this.
Seeing world number 50 Mischa Zverev and wildcard Denis Istomin upset the top two players in the world at Melbourne Park shows more players believe they can take shake up the established order and that can only be good for tennis, says Roger Federer.
World number ones Serena Williams, aiming to complete the first calendar-year Grand Slam in 27 years, and Novak Djokovic have been named the top seeds for the US Open championships starting on Monday in New York.
Roger Federer and Andy Murray advanced to the semi-finals of the Western & Southern Open in contrasting fashion on Friday to set up a rematch of their Wimbledon clash.
Five-times champion Roger Federer reached his first US Open final in six years as he raced past fellow Swiss Stan Wawrinka 6-4, 6-3, 6-1 at Flushing Meadows in the semi-finals on Friday.
Stanislas Wawrinka trumped fellow Swiss Roger Federer at a grand slam for the first time with a 6-4, 6-3, 7-6(4) victory in the French Open quarter-finals on Tuesday.
Third seed and Australian Open champion Wawrinka recovered from the loss of the opening set to claim his maiden Masters title on the Monte Carlo clay just six weeks before the start of the May 25-June 8 grand slam tournament in Paris.
Change might be afoot though, according to American great John McEnroe
Rafael Nadal is hungrier than Roger Federer and is likely to overhaul his Swiss rival's grand slam title tally to become the most decorated player ever, according to former world number one Mats Wilander.
Underarm serve could be an effective weapon in halting Rafael Nadal's annual rampage on clay most just chuckled.
In his darkest moments last year when he doubted if he would ever get back to full fitness following his knee injury, Roger Federer clung on to one thought -- he still had the game to maybe sneak another Grand Slam title.
Stanislas Wawrinka held firm in a match of high drama to defeat an injured Rafa Nadal 6-3, 6-2, 3-6, 6-3 and win the Australian Open on Sunday.
Andy Murray's dedication to the Davis Cup has proved invaluable to the British team, but it may also rob the ATP Tour Finals of one of it's biggest draws this year.
Factbox on Spaniard Rafael Nadal, who beat Swiss Stanislas Wawrinka 6-2, 6-3, 6-1 to win his 10th French Open title on Sunday.
Nadal no longer 'immovable' object in Paris.
For the first time this week Novak Djokovic needed only two sets to triumph at theRome Masters, beating Spain's David Ferrer 6-4, 6-4 as he reached the final to close in on a 24th Masters 1000 title. The world number one, who is chasing a fourth title in the event, next meets Roger Federer, who knocked out fellow-Swiss Stanislas Wawrinka 6-4, 6-2.
World number one Rafael Nadal is reportedly being offered 1.1 million dollars per night to play in three of the eight matches of the inaugural International Premier Tennis League (IPTL), which has borrowed its format from the lucrative Twenty20 tournament Indian Premier League (IPL).
After booking a much-anticipated semi-final with his Australian Open title usurper Stan Wawrinka on Wednesday, Novak Djokovic wasted little time reminding the Swiss of the heavy burden of being defending champion.
Yet to feel completely at home on the Wimbledon lawns, Stan Wawrinka became the latest player to jump on the super-coach bandwagon by joining forces with former All England Club champion Richard Krajicek this month. Krajicek knows a thing or two about playing at the heartland of grasscourt tennis as not only did he triumph in 1996, he was also the only man to have beaten seven-times champion Pete Sampras at Wimbledon between 1993 and 2000.
With a crop of talented young players knocking on the door of the exclusive men's Grand Slam club, the 'Big Four' hegemony over the game's top tournaments may be coming to a close.
Rafael Nadal returned to Davis Cup action for the first time in two years on Friday with his victory putting Spain ahead in a Group One relegation playoff against Denmark.