Novak Djokovic recovered from a set down to defeat fellow Serb Viktor Troicki 3-6, 6-4, 6-2 in the second round of the Dubai Championships on Wednesday, while India's Somdev Devvarman lost to Cypriot Marcos Baghdatis.
Fourth seed Andy Murray battled into the French Open quarter-finals by beating Viktor Troicki 4-6, 4-6, 6-3, 6-2, 7-5 on Tuesday after the pair returned to court for a one-set shootout.
Novak Djokovic trounced fellow Serb Viktor Troicki 6-1, 6-4 in the Dubai Championships first round on Tuesday as the world number one extended his unbeaten run to 14 matches.
Roger Federer's run of 16 victories came to an end with a surprise defeat to American Andy Roddick in the third round of the Sony Ericsson Open on Monday, losing 7-6, 1-6, 6-4.
'I can only see criticism lately and much of it is malicious'
Serbia celebrated their first Davis Cup title after Viktor Troicki thrashed France's Michael Llodra to secure a memorable 3-2 victory inside a rocking Belgrade Arena on Sunday.
Fourth seed Rafa Nadal was stunned by Serb Viktor Troicki in an upset-filled Shanghai Masters second round on Wednesday while Andy Murray breezed past American Steve Johnson and Nick Kyrgios slumped to a listless defeat. Troicki, ranked 31st in the world, overcame Nadal 6-3 7-6(3) in an hour and 34 minutes to secure his first ever victory in five previous attempts against the 14-time grand slam winner. The unseeded Serb broke twice to seal the opening set before Nadal came back strongly in the second. The Spaniard saved a match point at 5-4 down but was defeated in the tiebreak.
Stan Wawrinka was not fully convincing in his four-set victory against Serbian Viktor Troicki but the fourth seed refused to fuss over the nature of his win after securing his place in the fourth round of the Australian Open on Friday.
'That's something that you don't see very often because the wounds of the war are still fresh and we are very happy with the way these people showed their support. They fully deserve to have this event'
The Rohan Bopanna-Aisam-ul-Haq Qureshi juggernaut continued to roll in the ATP BNP Paribas Open as the Indo-Pak pair advanced to the semifinals with a straight-set triumph over Serbs Novak Djokovic and Viktor Troicki in Indian Wells on Wednesday.
Dominic Thiem and home crowd favourite Filip Krajinovic reached the final of Novak Djokovic's tournament as the world number one broke down in tears in front of a packed 4,000 crowd on Sunday. World number three Thiem beat Grigor Dimitrov in straight sets to set up the clash with Krajinovic.
The Indian duo of Leander Paes and Mahesh Bhupathi will take on the winner of the match between Serbs Janko Tipsarevic-Viktor Troicki and the Spanish combo of Marc Lopez-Rafael Nadal in the second round of the ATP Western and Southern Open in Cincinnati.
Third seeds Leander Paes and Mahesh Bhupathi were left to rue missed opportunities as Rohan Bopanna and Aisam-ul-Haq Qureshi out-witted them in straight sets to enter the doubles quarter-finals of the ATP BNP Paribas Open at Indian Wells.
Newcomers Serbia clinched the World Team Cup in Duesseldorf on Saturday after winning both singles matches against hosts Germany in the final. Janko Tipsarevic gave Serbia their second, winning point when he beat Philipp Kohlschreiber 6-2, 6-4 for an unassailable 2-0 lead with the doubles rubber remaining. The Serbs, who also won all three group matches, grabbed the lead when Viktor Troicki edged past Rainer Schuettler 6-4 7-6.
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.
Andy Murray says carrying the British flag at Friday's Olympic opening ceremony will be his proudest day but admits his technique needs some work.
'We wanted to protect every player and fan after learning that Dimitrov tested positive. It was a charity event and all we wanted was to play tennis and give the fans a good show'
Garbine Muguruza reached the French Open quarter-finals for the third year in a row when a solid display earned her a 6-3, 6-4 victory against former champion Svetlana Kuznetsova.
"At this point of the season for me, every victory is important, every title means a lot to me. This is not confidence for Wimbledon, this is an important victory for me and I'm happy for that today.
"At this point of the season for me, every victory is important, every title means a lot to me. This is not confidence for Wimbledon, this is an important victory for me and I'm happy for that today.
It is a U-turn from Novak Djokovic after his June statements that competing at the 2020 US Open would be 'impossible' due to 'extreme' COVID-19 protocols for the tournament at Flushing Meadows.
Photos from the Wimbledon matches played on Saturday.
Defending champion Novak Djokovic defeated Belgium's Steve Darcis 6-0, 7-5 on Monday to power into the last 16 of the Miami Open.
Djokovic's father blamed the cancellation of the tour on Dimitrov. There is nothing to suggest that Dimitrov spread the virus to others.
Britain's Andy Murray won the Aegon Championships at Queen's Club by dismantling big-serving South African Kevin Anderson 6-3, 6-4 in a one-sided final.
Images from all the action on Day 5 of the Australian Open
Novak Djokovic says he has lost all trust in the anti-doping programme in tennis and fears he could become a victim of its 'negligence' after fellow Serb Victor Troicki failed to have his doping ban overturned on Tuesday.
IMAGES from Day 6 of the Australian Open in Melbourne, on Saturday.
'Irresponsible' Djokovic panned for Adria Tour misadventure.
Murray, 28, moved up above Federer to second in the ATP's latest rankings on Monday, courtesy of his dazzling displays in Montreal culminating in 6-4, 4-6, 6-3 victory over Serb Djokovic in an absorbing three-hour duel.
Novak Djokovic began his bid to hold on to his number one ranking with an easy win over Gilles Muller in the Paris Masters second round while Andy Murray struggled through and Stan Wawrinka faltered on Wednesday.
World No 1 Novak Djokovic will face Argentina's Juan Martin del Potro, the player who denied him a medal in London, in the opening round of the Rio Olympics after the draw was made on Thursday.
Britain's Johanna Konta overpowered Agnieszka Radwanska 6-4, 6-2 in a one-sided victory in the final of the Sydney International on Friday to claim her second career WTA title.
A summary of sports events and sports persons, who made news on Friday
Teenager Taylor Fritz earned the chance to face his hero Roger Federer after the American defeated an unranked French qualifier on Tuesday to reach the second round in Stuttgart. Federer will be playing his first match in nearly a month after recovering from back pain and skipping the French Open, as he ramps up his preparations for Wimbledon. Number 65 Fritz has had time on court with the Swiss legend -- a Wimbledon training session a year ago - but booked his place into the match of his life with a 3-6 7-6 (8/6) 6-1 win over Fabrice Martin on the grass at the Weissenhof Club. Fritz, 18, said he will not worry with nerves when he faces one of the best players on the planet. "I have nothing to lose, there is no pressure on me, I don't think there will be any nerves." The teenager said he had watched and admired Federer as a boy aged 11.
Less than a month after her run to the Wimbledon final, where she lost to Spain's Garbine Muguruza, 37-year-old Williams again had to turn back time against a young challenger.
Photos of Day 5 of the Australian Open being played in Melbourne
A long season took its toll on Roger Federer on Thursday as the Swiss was knocked out of the Paris Masters following a 7-6(3) 3-6 7-6(5) third-round defeat by big serving John Isner.
Novak Djokovic spurred Serbia to a 3-0 win over neighbours Croatia in the first round of the Davis Cup on Saturday and they will be joined in the quarter-finals by an equally rampant France.
Roared on by 17,000 partisan fans Novak Djokovic fired Serbia ahead in the Davis Cup final on Friday but Tomas Berdych hit back for the Czech Republic to leave the tie delicately poised going into the weekend.