Roger Federer became the first player to win the ATP World Tour Finals six times but had to weather a storming fightback by Jo-Wilfried Tsonga before retaining his title with a 6-3, 6-7, 6-3 victory at the O2 on Sunday.
Roger Federer became the first player to win the ATP World Tour finals six times when he beat France's Jo-Wilfried Tsonga 6-3, 6-7, 6-3 in the final at the O2 on Sunday.
Novak Djokovic was left sweating on a place in the semi-finals of the ATP World Tour Finals on Friday after losing for the first time in his career to fellow-Serb Janko Tipsarevic.
David Ferrer, the lesser known Spaniard in the ATP World Tour Finals, burst out of Rafa Nadal's shadow to reach the last four on Wednesday with a demolition job on World No. 1 Novak Djokovic at the O2 Arena, in London.
Rohan Bopanna and Aisam-ul-haq Qureshi suffered their second defeat in the ATP World Tour Finals, beaten by second seeds Michael Llodra of France and Nenad Zimonjic of Serbia in Group A, in London, on Tuesday. The fifth seed 'Indo-Pak Express' lost 6-7(6), 3-6.
Rohan Bopanna and Aisam-ul-haq Qureshi began their ATP World Tour Finals campaign with a defeat against Daniel Nestor and Max Mirnyi, albeit after a good fight in a group B match, in London on Sunday.
Rafael Nadal claimed his first grasscourt title for five years.
Novak Djokovic ran into a spot of bother before seeing off Davis Cup team mate Viktor Troicki 4-6, 6-3, 6-1 to secure his place in the quarter-finals of the Paris Masters on Thursday. Czech Tomas Berdych booked his place for the ATP World Tour Finals with a 7-5, 6-4 win over Serb Janko Tipsarevic.
French Open champion Stanislas Wawrinka has moved up five places to number four in the official ATP world rankings released on Monday.
The marquee clash between a vintage Roger Federer and classy Rafael Nadal, the legends of the game will be awaited keenly by the fans as the third leg of the International Premier Tennis League (IPTL) in New Delhi on Friday.
Adding to the joy of India's World Cup triumph, tennis players Leander Paes and Mahesh Bhupathi won their second title of the season by clinching the Sony Ericsson Open in Miami to become number one in the ATP World Tour Doubles Team Rankings.
Mardy Fish replaced Andy Roddick as the top-ranked American after beating Spain's David Ferrer 7-5, 6-2 on Wednesday to move into the semi-finals of the Sony Ericsson Open.
World number six Milos Raonic has withdrawn from the French Open having failed to recover from a foot injury, the 24-year-old announced on Thursday.
Novak Djokovic claimed his third ATP World Tour title in a perfect season by beating top-seeded Spaniard Rafa Nadal 4-6, 6-3, 6-2 in the final of the Indian Wells ATP tournament on Sunday.
Roger Federer, who beat Nadal to claim the ATP World Tour Finals for the fifth time with a show of force, described Rafael Nadal's season as one any player "could only dream of".
Indian tennis ace Devvarman defeated Belgian Xavier Malisse 6-1, 3-6, 7-6 (5) in a two-hour third round contest at Indian Wells on Monday to set up a meeting with World No 1 Rafael Nadal next.
Mahesh Bhupathi and Max Mirnyi stunned top seeds Lukasz Kubot and Oliver Marach in straight sets to storm into the doubles final of the Valencia Open.
Commonwealth and Asian Games gold-medallist Somdev Devvarman advanced to the semi-final of the South African Open after he fought back from a set down to beat local hope Rik de Voest.
The seventh seeded pair beat the Austria-Brazilian combination of Alexander Peya and Bruno Soares 6-3, 5-7, 10-8 in an hour and 42 minutes.
Roger Federer sent a timely reminder to Rafael Nadal on Sunday, out-gunning the World No 1 to win the ATP World Tour Finals with an irresistible display of attacking tennis.
Rafa Nadal and Roger Federer set the stage for a grand finale to the men's season on Saturday when they demonstrated just what seperates them from the bunch to seal a dream final at the ATP World Tour Finals.
Indian Davis Cupper Rohan Bopanna and his Pakistani partner Aisam-Ul-Haq Qureshi won the Arthur Ashe Humanitarian Of The Year award during the ATP World Tour Finals in London for their peace message of 'Stop War Start Tennis'.
Rafael Nadal roared into the semi-finals of the ATP World Tour Finals in London on Friday with a 7-6, 6-1 defeat of Czech Tomas Berdych who later accused the Spaniard of intimidating the umpire.
Roger Federer and Andy Murray avoided the need for fiddly mathematics on Thursday as they both produced dominant displays to qualify for the semi-finals of the ATP World Tour Finals.
Andy Roddick's hopes of reaching the semi-finals of the ATP World Tour Finals were hanging by a thread on Wednesday as the American was beaten 7-5, 6-3 by revived Czech Tomas Berdych at the O2 Arena.
Handed the chance to put another dent in Roger Federer's armour on Tuesday, Andy Murray was swiped to one side as their eagerly anticipated round robin clash at the ATP World Tour Finals turned into a Swiss romp.
The winner of 11 ATP World Tour doubles titles, Poles Marcin Matkowski and Mariusz Fyrstenberg were off to a great start with a 6-3, 7-6 (3) victory over Indo-Czech duo of Leander Paes and Lukas Dlouhy at the opening day Round Robin match at the 2010 World Tour Finals in London on Sunday.
Roger Federer has now won all the seven finals he has contested in Cincinnati. Rediff.com takes a look at a few other events that have ensured prolific returns for the Swiss master.
Robin Soderling signalled his intentions for the season-ending ATP World Tour Finals when he claimed his maiden Masters title with a clinical 6-1, 7-6 defeat of local favourite Gael Monfils in Paris on Sunday.
A doubles title continued to elude Mahesh Bhupathi and Max Mirnyi as they lost the Valencia Open final to British brothers Andy and Jamie Murray in Valencia.
Andy Murray could beat Roger Federer on Thursday and crash out of the ATP World Tour Finals or lose and go through to the semi-finals -- such is the conundrum he faces.
Federer dismisses Nadal's suggestion to play ATP Finals on clay
Unseeded Swede Simon Aspelin and Paul Hanley of Australia captured their second ATP World Tour team title on Saturday evening, beating second seeds Leander Paes of India and Lukas Dlouhy of the Czech Republic 6-2, 6-3 in the final of the Barclays Dubai Tennis Championships.
In the women's draw, Halep is seeded 2nd after top-ranked Kerber
Novak Djokovic turned on the style to outclass old adversary Rafael Nadal and reach the final of the ATP World Tour Finals with a 6-3, 6-3 victory at the 02 Arena in London, on Saturday.
Indian tennis ace Mahesh Bhupathi and his Belarussian partner Max Mirnyi reached their third ATP World Tour final of the year together, beating fifth seeds Lukasz Kubot and Oliver Marach in straight sets in the Cincinnati Masters Tennis Tournament.
World No 1 Andy Murray ended 2016 with a 6-3, 7-6(6) win over big-serving Canadian Milos Raonic to take third place at the year-ending exhibition tournament Mubadala World Tennis Championship in Abu Dhabi on Saturday.
Mardy Fish overpowered Olivier Rochus with 17 aces to win the Newport International title 5-7, 6-3, 6-4 on Sunday.
French Open finalist, Robin Soderling, will be seen in action at the next edition of the Chennai Open as the Swede on Monday confirmed his participation in India's only ATP World Tour tennis tournament.
It was an unusual tennis experience as Roger Federer and Rafael Nadal kicked off the 2011 ATP World Tour season in Doha by hitting tennis balls on a court laid in the water of Doha Bay ahead of the Qatar Open.