IMAGES from all the action on Day 8 of the Australian Open in Melbourne on Sunday.
The 190th-ranked Indian stretched 20-time Grand Slam Champion Roger Federer to four sets in opening round of the US Open.
Swiss world number two Roger Federer could extend his record grand slam tally to 20 if he remains fit and motivated, according to his coach Paul Annacone.
Reaching the semi-finals at the 2014 Wimbledon and the 2017 Australian Open remain his best returns in Grand Slams.
Keys, who captured her first Grand Slam title at the tournament last year, said she was still getting used to the surreal experience of seeing herself immortalised around Melbourne Park.
Players will have an additional five seconds between points at next year's Australian Open but time-wasters will have nowhere to hide thanks to the introduction of shot-clocks.
Garbine Muguruza is doing her best to stay grounded ahead of the Australian Open after a breakout 2015 season brought a wave of attention and suggestions that she was a Grand Slam champion in waiting.
Serena confirmed her entry to the tournament she won for a seventh time on her last appearance in 2017.
Swiss veteran Stan Wawrinka bowed out of his last Australian Open on Saturday, the three-times major winner losing 7-6(5), 2-6, 6-4, 6-4 to American Taylor Fritz and soaking up warm applause as a muchloved former champion.
World number one Aryna Sabalenka has been named WTA Player of the Year for the second consecutive season after spending the entire year at the top of the rankings.
Roger Federer described his performance against Andy Murray to win the Australian Open title as possibly the best of his career and his words were not intended just to make the tearful Scot feel better. Improbably the 28-year-old Swiss, who notched a 16th Grand Slam title with his 6-3, 6-4, 7-6 victory, appears to be still improving, which for the players hoping to garnish their own CV's with majors is a frightening prospect.
IMAGES from the Australian Open matches played at Melbourne Park in Melbourne on Thursday.
Alexander Zverev fumes after Carlos Alcaraz takes a medical timeout for cramps during their Australian Open semi-final, questioning rules and alleged preferential treatment.
As Carlos Alcaraz and Jannik Sinner prepare for their season-opening exhibition match in Incheon, the world's top two men's tennis players floated the prospect of one day playing together in a doubles tournament.
Jannik Sinner is only the third player in history to win all six ATP Masters 1000 hard-court titles, joining Novak Djokovic and Roger Federer
Swiatek rejects 'Battle of the Sexes' and backs mixed team events
'I look forward to visiting Newport next August to celebrate this special moment with the tennis community.'
Kazakhstan's Yulia Putintseva turned pantomime villain at the Australian Open on Friday after beating Turkey's qualifier Zeynep Sonmez in the third round.
Women's World No. 1 Aryna Sabalenka will take on Australian maverick Nick Kyrgios in a 'Battle of the Sexes' exhibition match in Dubai on December 28, organisers announced on Tuesday.
Sania Mirza and Martina Hingis are gunning for their third title of the season as they take on Czech Republic combination of Andrea Hlavackova and Lucie Hradeck in the Women's Doubles final at Australian Open. The Indo-Swiss pair had a dream time in 2015 when they won 9 titles which included the Wimbledon, US Open and the year-ending WTA finals. That form has carried in 2016 as they eye a successive third Grand Slam. The World No.1 duo had defeated Julia Goerges and Karolina Pliskova 6-1, 6-0 to continue their dominance in Women's Doubles events.
A first-week choke by leading woman Sam Stosur and a grudging loss by ageing men's warrior Lleyton Hewitt has generally been the blueprint for the home players at the Australian Open, but teenage talent Nick Kyrgios may be poised to buck the trend of local underachievement.
American twins Bob and Mike Bryan became the most successful men's pair in grand-slam history on Saturday when they won their 13th doubles title together at the Australian Open.
Novak Djokovic's quest for a record Grand Slam title continued in dramatic circumstances after fifth seed Lorenzo Musetti quit their Australian Open quarter-final match with an injury after taking a two-set lead at Melbourne Park on Wednesday.
India's Billie Jean King Cup team is preparing for the Asia/Oceania Group I tournament in Delhi, with a focus on team unity and a blend of experienced players and rising stars.
Coco Gauff was left frustrated after television cameras captured her private moment of anger following a one-sided Australian Open quarter-final defeat to Elina Svitolina.
Prime Minister Narendra Modi criticised the Congress party and Rahul Gandhi during a rally in Kochi, Kerala, accusing them of being unaware of India's development and playing politics over the West Asia crisis. He urged voters to end the alternating rule of LDF and UDF governments and give the BJP-led NDA a chance to govern the state.
Hsieh Su-wei proudly flew the Taiwanese flag on Friday when she became the first player from her country to reach the last 16 of a Grand Slam tournament. The 22-year-old qualifier edged out France's Aravane Rezai 6-2, 6-7, 6-4 and now plays top seed and world number one Justine Henin of Belgium.
Canadian teenager Bianca Andreescu's Indian Wells triumph was not shown on television in her home country but that did not dampen the excitement across a nation where the future of women's tennis is suddenly looking as bright as ever.
The unseeded Russian beat Marcos Baghdatis to reach the quarter-finals of a Grand Slam for the first time at the French Open.
Australia's Alexei Popyrin was the last man standing, losing 7-6 (3), 6-3, 6-7 (10), 4-6, 6-3 to France's Lucas Pouille in their third round match.
The world number one fired a final round eight-under 64 to romp to a seven-stroke win over Phil Mickelson.
Rohan Bopanna emphasises the need for a structured approach to developing tennis in India, while Joshna Chinnappa expresses excitement about squash's Olympic debut and the growth of Indian squash talent.
Former Wimbledon champion Marketa Vondrousova withdrew from the Australian Open on Sunday after the Czech player said she was dealing with a shoulder injury.
In five and a half hours of scintillating tennis, the third longest match ever at the Australian Open, Alcaraz won the controversy-riddled encounter.
Leander Paes has partnered with Indian Golf Union (IGU), Professional Golfers' Association of India (PGAI) and The Gold Foundation (TGF) to build a pipeline of emerging golf talent in the country.
It took 12 years of hard graft to finally realise her dream but Francesca Schiavone said the long wait made her French Open title taste even sweeter.
'He's one of those players that are dangerous for everybody'
Leander Paes created history on Saturday, becoming the first Indian to complete a career Grand Slam by winning the Australian Open men's doubles title with Radek Stepanek.
Andy Murray said his six-month stint as Novak Djokovic's coach was a valuable learning experience despite a disappointing end after the high-profile partnership failed to yield a title.