Mahesh Bhupathi and Jamie Murray fell to top seeds Mike and Bob Bryan in the second round.
The Indo-Czech duo beat fifth seeds Paul Hanley and Kevin Ullyett in the final of the Rogers Cup.
Mahesh Bhupathi and Radek Stepanek lost 6-7 (4), 6-3, 14-12 to Mike and Bob Bryan in Hamburg.
The Indo-Czech pair lost to second seeds Jonas Bjorkman and Max Mirnyi in the second round in Monte Carlo.
The Indo-Czech duo beat Austria's Julian Knowle and Jurgen Melzer 6-4, 6-7 (1), 10-6 over in the second round.
Twins Mike and Bob Bryan produced a scintillating doubles display to hand the United States a 2-1 lead over Sweden in their Davis Cup semi-final.
The Indo-Czech duo went down 6-7(4), 7-6(5), 10-2 to Israel's Jonathan Erlich and Andy Ram in the semi-final.
After two wins, the Indo-Serbian pair lost in their third outing in the Tennis Masters Cup doubles but qualified for the semi-finals.
The fifth seeded Indo-Serbian pair beat seventh seeds Wayne Arthurs and Paul Hanley in their second match of the Masters Cup tennis tournament.
The third seeds went down to Bob Bryan and Mike Bryan of the US in the semi-finals of the Legg Mason tennis tournament.
The sixth seeded Indo-Czech pair failed in their bid to won back-to-back Masters titles, in Miami on Saturday.
The Indian ace and Elena Likhovtseva beat 15th seeds Daniel Nestor of Canada and Lina Krasnoroutskaya of Russia in the third round at Wimbledon.
Leander Paes and Nenad Zimonjic beat the Bryan brothers 3-6, 7-6 (5), 7-5 in the quarterfinals.
They won the Monte Carlo Masters doubles at Monaco after their third seeded opponents Bob and Mike Bryan conceded a walk-over in the final.
India's Rohan Bopanna and his French partner Edouard Roger-Vasselin let go off five break-point chances as they lost to Marcel Granollers and Marc Lopez in the semi-final encounter of the ATP Cincinnati Masters.
The top seeds were beaten by Bob Bryan and Lindsay Davenport in the mixed doubles quarter-finals at Wimbledon.
Indian tennis star Leander Paes and his German partner Andre Begemann knocked out top seeds Lukasz Kubot and Nenad Zimonjic in straight sets to storm into the semi-finals of the ATP Winston-Salem Open.
Top seeds Mike and Bob Bryan came from a set down to beat Martin Damm and Leander Paes 4-6, 6-3, 6-4 in the Australian Open.
Davis Cup champions Britain were locked at 1-1 with Japan after the opening two singles of their World Group, first-round tie on Friday after Andy Murray gave the hosts the lead.
The Indo-Serbian pair lost 6-7(6), 6-3, 7-6(4) to Fabrice Santoro and Michael Llodra in the Masters Cup final
They beat the Indo-Belarusian pair of Mahesh Bhupathi and Max Mirnyi to make the grade at the French Open.
After shocking top seeds Knowles and Nestor, they were beaten by the Bryan brothers in the Masters Series.
In an interview last month after a World Tennis Tour event at the Greenbrier in West Virginia, they said they had not yet decided whether they were finished competing. Playing almost exclusively with each other throughout their 25-year careers, the Bryans captured a professional era record 119 titles, including 16 Grand Slam wins, 39 ATP Masters 1000s and the ATP Finals title four times.
Touching a new high, Indian tennis player Rohan Bopanna on Monday became World No 3 player in the world with a jump of two places in the latest ATP ranking chart.
Leander Paes will kickstart his US Open campaign with Czech partner Radek Stepanek against Jarkko Nieminen of Finland and Dmitry Tursunov of Russia.
Veteran Leander Paes brushed off the disappointment of Rio Olympics as he and his German partner Andre Begemann made it to the final of the ATP Winston-Salem Open beating Swede Robert Lindstedt and Pakistan's Aisam-ul Haq Qureshi in a close encounter.
Indian challenge in the men's doubles competition of the Wimbledon ended on Thursday with both Leander Paes and Rohan Bopanna losing their respective semi-final matches after being engaged in gruelling five-setters.
The ninth seeded Indo-Romanian rallied to shock the three-time champions 5-7, 6-4, 7-6(9), 7-6(5) in their quarter-final match.
India's Leander Paes and his Czech partner Radek Stepanek advanced to the U S Open men's doubles semi-finals after a hard-fought win in the last-eight stage in New York on Tuesday.
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.
Sania Mirza's unimpressive campaign at Wimbledon ended on Thursday as she and her Romanian partner Horia Tecau lost to eight seeds Daniel Nestor of Canada and Frenchwoman Kristina Mladenovic in straight sets in the mixed doubles quarter-finals.
Tomas Berdych rebounded from an opening defeat to revive his hopes at the ATP World Tour Finals by demolishing Croatia's Marin Cilic at the O2 Arena on Wednesday.
Marc Lopez and Feliciano Lopez made Saturday in Paris a day to remember for Spain as they beat American twins Bob and Mike Bryan, the most successful doubles pairing in Grand Slam history, to win the French Open crown.
Former world number one Andy Murray is in line to play Grigor Dimitrov in the opening round of the inaugural ATP Cup, with Bulgaria qualifying among the final six teams in the nation-based tournament.
Klitschko and his brother Vitali, also a former world heavyweight champion and now the mayor of Kyiv, have both taken up arms against invading Russian forces.
Bryan said he had not advised Murray either way but hoped he would get the surgery to at least improve his quality of life.
American twins Bob and Mike Bryan underlined their status as the best doubles pair in the world as they claimed the ATP Tour Finals title for the fourth time on Sunday.
Rohan Bopanna's stupendous run at Wimbledon earned him a career-best No 5 ranking in the ATP doubles chart and made him the top-ranked Indian in the game.
US women's soccer star Hope Solo has been mocked for voicing public concerns over the Zika virus -- crowds chant "Zika! Zika" when she touches the ball during Rio Olympics.
Americans Bob and Mike Bryan, the most successful doubles team in men's tennis history, have pulled out of the defence of their title at the Rio Games saying their family's health is their top priority.