Roger Federer eased his way into the ATP World Tour Finals with a 6-1, 7-6 (0) defeat of Canadian newcomer Milos Raonic in his opening round-robin match on Sunday.
The 20-year-old German, ranked three in the world, was hot and cold against Croatia's Marin Cilic but, when it mattered most, he produced his best tennis to win 6-4, 3-6, 6-4.
Canada's Milos Raonic has withdrawn from the ATP Tour Finals in London due to injury and been replaced by Spain's David Ferrer.
Rafael Nadal to play for Spain in new Davis Cup Finals while World No 1 Novak Djokovic and Roger Federer, have already said they would support the ATP Cup -- seen as a rival team event to the Davis Cup -- when it begins in Australia just a few weeks after the ITF's flagship event.
'It was very evident when we watched you play and the aura you brought on court is unmatchable.' 'And for me, you're always going to be the greatest of all time.'
It is time for the men's and women's professional tennis bodies to merge says former world number one Kim Clijsters.
Swiss second seed Stan Wawrinka advanced into the semi-finals at the Rogers Cup with a comprehensive 6-1, 6-3 victory over big-serving South African Kevin Anderson at the Aviva Centre in Toronto on Friday.
Greek teenager Stefanos Tsitsipas secured the biggest win of his career when he sent Wimbledon champion Novak Djokovic packing in the third round of the Rogers Cup with a stunning 6-3, 6-7(5), 6-3 win on Thursday.
A few days after it appeared as though a Roger Federer impersonator had gatecrashed the 02 Arena, the Swiss great resumed normal service to outplay Kevin Anderson and reach the last four of the ATP Finals on Thursday.
Factbox on Switzerland's Roger Federer, who defeated Rafael Nadal in the Australian Open men's singles final on Sunday.
Dimitrov has enjoyed the best season of his career in 2017, clinching four titles overall, including his first Masters title in Cincinnati.
Djokovic did not drop a set en route to the final in Rome
A season that produced the biggest shake-up in men's tennis for more than a decade draws to a close next week with three ATP World Tour Finals debutants striving to sign off breakthrough years with a large exclamation mark.
French Open champion Stan Wawrinka has become the fourth player to qualify for the season-ending ATP World Tour Finals in London.
Alexander Zverev became the first German to reach the last four at the ATP Finals for 15 years as he beat American John Isner 7-6(5), 6-3 at the O2 Arena on Friday.
Novak Djokovic maintained his unbeaten record against Frenchman Gael Monfils with a 6-3, 6-2 win in the semi-finals of the Rogers Cup in Toronto on Saturday, while Japan's Kei Nishikori also reached the final after beating Swiss second seed Stan Wawrinka.
Three contenders for the men's singles title at the Australian Open, which starts on Sunday.
Rafael Nadal says he could miss the season-ending ATP World Tour Finals next month because of appendicitis.
The 21-year-old German upstart produced some dazzling tennis and thoroughly deserved his 7-5, 7-6 (5) win against the six-time champion in a captivating semi-final.
World No 4 Del Potro is still sidelined with a right knee injury sustained in Shanghai last month.
The Spaniard, who has won a men's record 22 Grand Slam titles, will return for the the Masters 1000 event in Bercy, which the world number two has never won, as part of his preparations for the ATP's finale in Turin from November 13-20.
Alcaraz will hope to bury memories of an injury-plagued start to last year when he missed the Australian Open
Factbox on Switzerland's Roger Federer,
Sania Mirza and her doubles partner Martina Hingis were ousted from the Rogers Cup after the top seeds suffered a straight sets loss to Caroline Garcia and Katarina Srebotnik in Toronto on Saturday.
Photos from the ATP World Tour Finals matches played in London on Tuesday.
Three-times champion and world number one Novak Djokovic has been drawn in a group with U.S. Open champion Marin Cilic in next week's season-ending ATP World Tour Finals in London.
Roger Federer's straight sets victory over Richard Gasquet in the Davis Cup final against France on Sunday not only made Switzerland only the 14th nation to win tennis's prestigious trophy, but also completed the final piece in the Swiss's puzzle.
Six-time champion Roger Federer survived a late-night Swiss semi-final thriller against Stanislas Wawrinka on Saturday to set up an ATP World Tour Finals showdown against Novak Djokovic.
The returning Scot also announced his withdrawal from next week's Rogers Cup in Toronto.
'The Laver Cup next week in London will be my final ATP event. I will play more tennis in the future, of course, but just not in Grand Slams or on the tour.'
Bob and Mike Bryan thrashed French duo Julien Benneteau and Edouard Roger-Vasselin 6-0, 6-3 to reach the final of the ATP World Tour Finals on Saturday.
Only 28 players have ever held the top rank in the ATP Rankings' history, including Djokovic. For the eighth time in a row (he also won the title in 2011-12, 2014-15, 18 and 20), he concluded the year as the top player.
Indian tennis stars Sania Mirza and Rohan Boapnna, who enjoyed good runs on the Pro circuit last week, bowed out of the second Adelaide ATP and WTA tournaments after first round defeats with their respective partners, on Tuesday.
With the Australian Open currently on, defending champion Novak Djokovic has once again been dubbed as a favourite to retain the title, and former world No. 17 Bernard Tomic of Australia firmly believes there will be no one to challenge the great Serbian.
There is no let-up for Roger Federer as he prepares for his 12th consecutive appearance at the ATP's season-ending extravaganza.
'If I stayed home, I would feel guilt. I was born here, my grandparents are buried here, and I would like to have a history to tell to my kids.'
Roger Federer's enduring brilliance and his sheer hatred of losing allowed him to withstand a stunning Kei Nishikori fightback and remain undefeated at the ATP World Tour Finals on Thursday.
Serena Williams rallied to avoid a stunning upset and secure a 1-6, 6-3, 6-3 semi-final win over Czech qualifier Marie Bouzkova at the Rogers Cup on Saturday, setting up a title showdown with local teenager Bianca Andreescu.
The trio have dominated men's tennis over the last 20 years and played a major role in shaping the direction of the sport
American great Pete Sampras said he does not expect any player to match Novak Djokovic's feat of winning the men's year-end world number one ranking seven times.