Novak Djokovic said he would step away completely from the Professional Tennis Players Association, citing concerns over transparency and governance within the organisation.
Carlos Alcaraz distanced himself from the class-action lawsuit filed by the Professional Tennis Players' Association
Unseeded Vasek Pospisil and Jack Sock claimed a Grand Slam title at the first attempt after beating American brothers Bob and Mike Bryan 7-6(5), 6-7(3), 6-4, 3-6, 7-5 in an enthralling men's doubles final at Wimbledon on Saturday.
Daniel Nestor and Vasek Pospisil subdued Nenad Zimonjic and Ilija Bozoljac 6-7(6), 6-4, 3-6, 7-6 (5), 10-8 in a rip-roaring doubles on Saturday to give Canada a 2-1 lead against 2010 winners Serbia in their Davis Cup semi-final.
'I've never been a fan of division in our sport, but I've always fought for better representation and influence of and positioning of the players globally in our sport, which I think is still not where I think it should be.'
Shapovalov and Pospisil, who have shouldered the burden through four ties in La Caja Magica this week, combined to beat Andrey Rublev and Karen Khachanov 6-3, 3-6, 7-6(5).
Roger Federer took a big step towards securing his endangered place in the ATP World Tour Finals by overcoming rising Canadian talent Vasek Pospisil 6-3, 6-7(3), 7-5 in the Basel Open semi-finals on Saturday.
Canada booked a showdown with Australia in the Davis Cup final after Felix Auger-Aliassime and Vasek Pospisil edged out Italians Matteo Berrettini and Fabio Fognini 7-6(2), 7-5 in a tightly fought decisive doubles affair on Saturday.
Paes and Raja dispatched the pair of Nikoloz Basilashvili and Andreas Haider-Maurer 6-2, 6-3 in their opening round.
Vasek Pospisil and Denis Shapovalov clinched the winning point for Canada with a 2-6, 6-3, 6-3 triumph over Kevin Krawietz and Tim Puetz in the decisive doubles match.
Rohan Bopanna and Aisam-ul-haq Qureshi overcame a stiff resistance from Julian Knowle and Vasek Pospisil before moving to the pre-quarterfinals of the ATP Monte Carlo Rolex Masters.
The Italian is the youngest winner on the men's tour since Japan's Kei Nishikori won the Delray Beach Open at the age of 18 in 2008.
Angelique Kerber, who will reclaim the world number one ranking on Monday, breezed to a 6-2, 6-1 second-round victory over fellow German Andrea Petkovic at the BNP Paribas Open on Saturday.
Simona Halep questioned the "big difference" in how doping cases are treated after world number two Iga Swiatek was handed a one-month drugs ban
Fifth seeds Leander Paes and Radek Stepanek were eliminated from the ATP Cincinnati Masters following their defeat to Vasek Pospisil and Jack Sock, in Cincinnati on Wednesday.
Roger Federer survived an opening-match fright by outlasting Canada's Vasek Pospisil 7-6 (4), 5-7, 6-2 on Wednesday to claim his 300th Masters Series win and reach the third round of the Western and Southern Open in Cincinnati.
Rohan Bopanna and his doubles partner Florin Mergea qualified for the year-end ATP World Tour Finale when Vasek Pospisil and Jack Sock lost the Paris Masters final, on Sunday.
Pospisil and Shapovalov joined forces in the deciding doubles rubber against Jordan Thompson and John Peers, winning 6-4, 6-4 in front of several hundred delirious Canadian fans.
Serbia drew level with Canada 2-2 in the Davis Cup semi-final after world number one Novak Djokovic beat 11th-ranked Milos Raonic 7-6(1), 6-2, 6-2 in Sunday's opening singles.
Fifth seeds Leander Paes and Radek Stepanek bowed out of the men's doubles at Wimbledon, beaten by the unseeded pair of of Vasek Pospisil of Canada and Jack Sock of United States in the semi-finals on Friday. The Indo-Czech pair lost 6-7(5-7), 3- 6, 4-6.
Novak Djokovic began the fightback and Janko Tipsarevic completed the job as Serbia overturned a 2-1 deficit against Canada in the Davis Cup semi-final on Sunday.
Yuki Bhambri advanced to the men's singles second round after a hard-fought win over Moldovian Radu Albot in the US Open qualifiers in New York.
Leander Paes and Stanislas Wawrinka shocked 2014 Wimbledon champions Vasek Pospisil and Jack Sock 7-6(4), 3-6, 10-3 to make it to the doubles quarter-finals at the ATP Masters Western and Southern Open, in Cincinnati, on Tuesday.
India's top singles tennis player Somdev Devvarman has been handed a direct entry in the main draw of the ATP Chennai Open tennis tournament after Estonia's Jurgen Zopp pulled out of the event due to a back injury.
India's singles challenge at the US Open qualifiers came to an end as Yuki Bhambri was handed a straight-set defeat by Belgium's Zizou Bergs in the second round in New York.
They now face eighth-seeded pair of Canada's Vasek Pospisil and local boy Jack Sock, whom they beat 6-1, 6-4 in Paris.
Djokovic's players body blindsided ATP player council, says Anderson.
US Open champion Carlos Alcaraz crashed to defeat on his debut as world number one, losing to Canada's Felix Auger-Aliassime in their Davis Cup Finals group-stage clash on Friday.
Fourth seed Andy Murray erased memories of early losses at Indian Wells by storming into the BNP Paribas Open third round with a ruthless 6-1, 6-3 victory over Canadian Vasek Pospisil on Saturday.
This is the first time, after three consecutive home ties, that that India will play an away tie for a place in the World Group.
India's World Group hopes suffered a huge setback as Rohan Bopanna and Purav Raja lost the crucial doubles rubber to hand Canada a 2-1 lead in the Davis Cup Play-off tie, in Edmonton, on Sunday.
American qualifier Sachia Vickery completed an astonishing comeback to stun third seed Garbine Muguruza 2-6, 7-5, 6-1 in a second-round win at the BNP Paribas Open in California on Friday.
Leander Paes will kickstart his US Open campaign with Czech partner Radek Stepanek against Jarkko Nieminen of Finland and Dmitry Tursunov of Russia.
Andy Murray stayed on course for a second Wimbledon title while setting setting up a semi-final showdown with Roger Federer.
'He's a bit of God, I'm not gonna lie'
Exodus of big guns opens up bottom half of men's draw
Spain's Rafa Nadal handed Novak Djokovic another semi-final defeat when he beat the world number one at the Rogers Cup on Saturday to set up a title decider against local favourite Milos Raonic.
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US Open champion Stan Wawrinka was knocked out of the Shanghai Open after a third round defeat, while Novak Djokovic and Andy Murray moved into the quarters.
Novak Djokovic will begin his Australian Open title defence against Frenchman Jeremy Chardy, while reigning women's champion Sofia Kenin meets wild card Maddison Inglis, following the draw for the year's first Grand Slam on Friday.