The 12th seeded Rojer and Tecau, who rallied from a set down to upset top seeded Henri Kontinen and John Peers in the semi-finals, needed just 86 minutes on a sunny Arthur Ashe Stadium court to add the US Open championship to the Wimbledon title they won in 2015.
All the World Group first-round ties are still alive heading into the final day's singles after the underdogs largely prevailed in some lengthy doubles clashes.
Novak Djokovic and Serena Williams were named men's and women's world champions for 2015 by the International Tennis Federation on Tuesday. The Serb ended the year as men's world number one for the fourth time after taking three majors - the Australian, Wimbledon and US Open, as well as finishing runner-up to Stan Wawrinka in the French. Williams also narrowly missed a calendar-year grand slam, winning the Australian, French and Wimbledon and reaching semi-final at US Open.
Novak Djokovic and Serena Williams were named men's and women's world champions for 2015 by the International Tennis Federation.
Croatia's Mate Pavic and Germany's Laura Siegemund claimed the first silverware of the U.S. Open on Friday, landing the mixed doubles title with a 6-4, 6-4 upset win over the seventh-seeded US partnership of Rajeev Ram and Coco Vandeweghe.
France, who were 2-0 up courtesy of Arthur Rinderknech and Adrian Mannarino, faced little resistance from Ecuador as wins for Benjamin Bonzi and the doubles pair of Pierre-Hugues Herbert and Nicholas Mahut secured victory for the 10-times champions.
India saw a day of mixed fortunes at the Australian Open on Saturday as both, Sania Mirza and Rohan Bopanna won their respective doubles and mixed doubles matches to enter the third round of the opening Grand Slam of the year in Melbourne.
Rohan Bopanna and Aisam-ul-haq Qureshi scored their first victory since reuniting as a team, overcoming a spirited challenge from Jean-Julien Roger and Horia Tecau in the first round of the ATP Apia International, in Sydney on Tuesday.
Stanislas Wawrinka returned to form with a 6-1, 6-1 thrashing of Tomas Berdych at the ATP World Tour Finals on Monday.
India's Leander Paes entered the semi-finals of the mixed doubles event even as Sania Mirza crashed out in the quarter-finals at the Wimbledon.
India's Sania Mirza continues to top the women's double chart while her partner Martina Hingis of Switzerland maintained her second spot in the latest tennis WTA rankings issued on Monday. Sania is atop the list with 11395 points while Hingis has 11355 points in her kitty. Sania and Martina, the world number one women's doubles team, have stitched a 26-match winning streak together, which has brought them six titles in a row at the US Open, Guangzhou, Wuhan, Beijing, WTA Finals and Brisbane. It is the longest winning streak since Italians Sara Errani and Roberta Vinci's 25 in a row in 2012.
The Indian pair of Purav Raja and Divij Sharan upstaged the 15th-seeded Austrian-Croat combo of Oliver Marach and Mate Pavic to enter the men's doubles pre- quarterfinals of the French Open.
In singles, out of action Yuki Bhambri dropped seven places to 129 while Myneni lost three and is ranked 141.
Leander Paes and Martina Hingis eased into the mixed doubles pre-quarterfinals of the Wimbledon championships but it was curtains for Rohan Bopanna and his Spanish partner Maria Jose Martinez Sanchez.
The wild card team of India's Yuki Bhambri and Michael Venus of New Zealand created a big upset at the Australian Open, shocking tenth seeds Jean-Julien Rojer and Horia Tecau in Melbourne on Friday. They needed just 64 minutes to get the better of the experienced Dutch-Romanian pair 6-4, 6-4 in a second round match.
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.
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.
Bethanie Mattek-Sands and her partner Lucie Safarova won their first Grand Slam women's doubles title
The unseeded Indo-Canadian combine beat the Romanian-Dutch pairing of Tecau and Rojer 6-2, 3-6, 10-7 in a quarters
The unseeded Indo-Canadian pair defeated their fancied rivals 6-3, 3-6, 10-5 in a round of 16 tie of the ATP Masters 1000 event.
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.
In what seems to be a mouth-watering clash for Indian tennis fans, Rohan Bopanna set up a semi-final clash with veteran Leander Paes after the two players won their respective mixed doubles matches on Day 8 of the US Open in New York, on Monday.
Rohan Bopanna and his Romanian partner Florin Mergea on Saturday made it to the final of the men's doubles event at the ATP World Tour Finals, in London, after registering a straight-set victory against Croatian Ivan Dodig and Marcelo Melo of Brazil.
Somdev Devvarman recovered from his shock Chennai Open defeat against little-known compatriot Ramkumar Ramanathan to edge past Belgium's Niel Desein in a tight opening round of the ATP Apia International qualifiers in Sydney on Saturday.
It was end of US Open campaign for Somdev Devvarman and Mahesh Bhupathi after they lost their respective hard-fought matches even as Rohan Bopanna had a mixed day.
Rafael Nadal and Marc Lopez of Spain won the Olympic men's doubles tennis title on Friday, beating Romania's Florin Mergea and Horia Tecau to secure their country's third gold medal of the Rio Games.
Leander Paes and Rohan Bopanna warmed up for the next week's Australian Open in great style as they won ATP titles with their partners in Auckland and Sydney respectively.
Defending Olympic champion Andy Murray reached the semi-finals of the men's tennis on Friday after winning a third-set tiebreak to scrape through a testing encounter against American Steve Johnson.
Leander Paes got the better of compatriot Mahesh Bhupathi in a thrilling mixed doubles encounter to enter the third round at the Australian Open, in Melbourne, on Monday. He and Daniela Hantuchova beat eighth seeds Bhupathi and Elena Vesnina 6-0, 2-6, 10-6.
Former US Open champion Del Potro fired down 11 aces and did not face a break point during the one hour, 33 minutes match.
A year after Andy Murray's reign as Wimbledon champion ended lamely at the hands of a man dubbed the new Roger Federer, he got a stark reminder on Friday that the original is the real threat to his grand slam ambitions.
Britain's Andy Murray enjoyed a routine win over Argentina's Juan Monaco to ease into the third round of the tennis tournament at the Rio Games on Tuesday, while Spain's world number nine David Ferrer was knocked out.
Rohan Bopanna teamed up with Canada's Denis Shapovalov to enter the quarter-finals of the Rotterdam Open
World number two Murray, who smashed a frame in anger in the final game, said the proximity of next week's Davis Cup final on a claycourt in Ghent had not been a factor in his defeat.
For 15 minutes Novak Djokovic appeared to have a fight on his hands at the ATP World Tour Finals on Wednesday, then the Serb dialled up his A game and tore Stanislas Wawrinka to pieces.
A summary of sports events and sports persons, who made news on Monday
Drysdale wins close single sculls gold Also, check out late gold medal winners from Day 7...