Novak Djokovic and Serena Williams were named men's and women's world champions for 2015 by the International Tennis Federation.
Sania Mirza and Bruno Soares of Brazil were beaten in the first round of the mixed doubles at the French Open on Thursday by the unseeded pair of Anna-Lena Groenefeld and Jean-Julien Rojer.
India's Rohan Bopanna and his Romanian partner Florin Mergea failed to cross the final hurdle at this year's Madrid Masters.
It was a good day at office for India's mixed doubles pairs as both Leander Paes and Rohan Bopanna advanced to the second round of the event with their respective partners at the Australian Open, in Melbourne, on Sunday.
The Indian Davis Cupper was beaten 2-6, 3-6 by Russia's Konstantin Kravchuk.
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.
Sania Mirza of India and Ivan Dodig of Croatia bested defending champions Martina Hingis of Switzerland and Leander Paes of India 7-6 (7-1), 6-3 in the mixed doubles quarter-finals.
Sania Mirza entered the women's doubles semi-finals and set up a high-intensity clash against Leander Paes in the mixed doubles after both the Indians made the quarter-finals with their respective partners in the Australian Open in Melbourne.
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.
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.
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.
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 remained the only Indian surviving in the French Open by cruising to the quarter-finals with partner Martina Hingis while seasoned Leander Paes and Rohan Bopanna bowed out after third round defeats in Paris.
Indian tennis stars Sania Mirza and Rohan Bopanna advanced to the quarter-finals of the women's and mixed doubles events respectively after notching up contrasting victories with their partners at the Australian Open.
Defending champions Leander Paes and Radek Stepanek had to work hard to cross the first round hurdle in the men's doubles even as Sania Mirza advanced in both the mixed and doubles events at the US Open.
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.
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.
The unseeded Indo-Canadian combine beat the Romanian-Dutch pairing of Tecau and Rojer 6-2, 3-6, 10-7 in a quarters
Indian tennis players enjoyed an all-win day at the US Open as three of them reached the men's doubles third round with their respective partners, while Sania Mirza entered the women's doubles pre-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.
Leander Paes and Radek Stepanek upset defending champions Bob and Mike Bryan to move into the men's doubles final of the US Open on Thursday. The pair, seeded fourth, bested the top seeded American dup 3-6, 6-3, 6-4.
Veteran Indian tennis star Leander Paes and his Swiss partner Martina Hingis sailed into the quarter-finals of the mixed doubles event at the Australian Open with straight sets win over Australian duo Matt Reid and Casey Dellacqua, in Melbourne on Monday.
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.
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.
It ended a woeful few days for reigning champions Croatia. They left with two losses.
Indian tennis star Rohan Bopanna and Pakistan's Aisam-ul-Haq Qureshi have decided to reunite for the 2014 season.
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.
Former US Open champion Del Potro fired down 11 aces and did not face a break point during the one hour, 33 minutes match.
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.
Rohan Bopanna teamed up with Canada's Denis Shapovalov to enter the quarter-finals of the Rotterdam Open
A summary of sports events and sports persons, who made news on Monday