Take a look at six of the up-and-comers who could upset the top names at the year's first Grand Slam.
Images from matches played on Day 4 at the US Open at the Flushing Meadows in New York on Thursday.
Britain's Andy Murray won lifted his second Wimbledon title after defeating Canadian Milos Raonic 6-4 7-6(3) 7-6(2) on Sunday. Following that clinical performance, here is a list of Wimbledon men's singles champions since 1922....
Australian bad boy Bernard Tomic has shrugged off his Miami arrest and banishment from the Davis Cup team to successfully defend his ATP title in Bogota.
Manavaditya Rathore, son of Olympic silver medallist Rajyavardhan Rathore, clinched the gold medal in junior men's trap at the 4th Asian Shotgun Championships in Al Ain, Dubai on Tuesday.
Finally clinching an elusive Australian Open crown is Andy Murray's number one goal for the new year but the Briton concedes that his hopes of success at Melbourne Park may rest on champion Novak Djokovic having an off-day.
Andy Murray is within one match of securing his place in the ATP World Tour Finals after easing past local favourite Julien Benneteau 6-3, 6-4 on Wednesday to advance to the third round of the Paris Masters.
As the new World No 1, Andy Murray could be troubled by the weight of expectations on his shoulders at the ATP World Tour Finals, but the Briton just wants to enjoy his new status.
Bulgarian's Grigor Dimitrov claimed a first career win over former world number one Rafael Nadal at the eighth time of asking to reach the semi-finals of the China Open on Friday.
Images from the matches played on Day 8at the Roland Garros on Sunday
amiliar names, however, are tipped to take off with the winners' trophies. The following is a list of talking points at the Australian Open:
Nick Kyrgios, who retired injured from Wimbledon on Monday, knew he was struggling with a hip injury even as he came out on court but he wanted to give his favourite tournament a shot.
Big-serving Czech Karolina Pliskova cruised into the semi-finals of the BNP Paribas Open with a 6-3, 6-2 victory over Russian teenager Darya Kasatkina on Thursday.
With the festival of colours just around the corner, we dig out some lively bhang-soaked ditties just for you.
The man who ended Britain's 77-year wait took only three more years to add to that glorious chapter. Andy Murray has now won the Wimbledon title twice in the last four years.
Big-serving Isner reaches Montreal second round
'The Olympics postponement may not be a political body blow to Abe Shinzo, but it is no denying that the economic cost of the postponement of the Games will be heavy for Japan,' observes Dr Rajaram Panda.
Home hope Bernard Tomic continued his promising form ahead of the Australian Open by overcoming Kei Nishikori to set up a Brisbane International semi-final against big-serving Canadian Milos Raonic.
The Briton, who was thrashed 6-3 6-1 by the Croatian in the Dubai Championships in 2015, performed poorly in the first set and after recovering in the second he then surrendered his serve in the seventh game, giving Coric three break points.
Roger Federer has rejigged his coaching team for next year by parting company with Stefan Edberg and bringing Ivan Ljubicic on board, the 17-time Grand Slam champion said on Wednesday.
Rafa Nadal has returned to the Spain team as they seek to maintain their Davis Cup World Group status with a playoff tie against Ukraine in Madrid later this month, captain Alex Corretja said on Monday.
Halep through but Stephens exits in Cincinnati
Defending champion Sloane Stephens was sent packing from the Miami Open on Sunday after a 6-3, 6-2 loss to Germany's Tatjana Maria in the third round.
Andy Murray suffered his first defeat in nearly three months on Thursday when he was beaten by Latvia's Ernests Gulbis in the third round of the Rogers Cup. Playing just his second match since winning Wimbledon, Murray fell 6-4, 6-3 in less than an hour and a half in one of the key lead-up events to the US Open.
As another Grand Slam crown looks set to be snaffled by a man in his thirties this weekend, tennis fans lamenting a dearth of dynamic up-and-comers need not worry, says former world number one Mats Wilander.
Roger Federer kept up his hopes of finishing the year as World No 1 when he downed Frenchman Jeremy Chardy 7-6(5), 6-7(5), 6-4 in the second round of the Paris Masters on Wednesday.
With temperatures reaching almost 38 degrees on court, Murray, a twice Wimbledon champion, was beaten 7-6(4), 6-2 by Australian world number 90 Jordan Thompson.
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.
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.
Swiss second seed Stanislas Wawrinka won a hard-hitting battle with American Jack Sock on Thursday to reach the quarter-finals at the Rogers Cup with a 7-6(3), 6-2 triumph.
Andy Murray believes the best years of his career could still be ahead after confirming his status as world number one by beating Novak Djokovic to claim the ATP Tour Finals crown on Sunday. Murray, 29, became the oldest man since 1974 to reach the top of the rankings for the first time last month and the way he dominated the final months of the season, winning five titles and 24 matches in a row, suggests he could be right.
The latest tennis rankings have been announced by the ATP and WTA
Andy Murray thinks he played his best tennis of the tournament during his Australian Open quarter-final victory over David Ferrer on Wednesday.
Spaniard Feliciano Lopez showed a compassionate streak in addition to a dangerous serve by apologising to the ball-boy he struck in the groin at the Australian Open.
French open runner-up Andy Murray should consider re-hiring Ivan Lendl as his coach ahead of Wimbledon, according to American seven-times grand slam champion John McEnroe.
Britain's Johanna Konta has learned much from matches against Grand Slam champions and former world number ones over the last 18 months but on Wednesday her education will be complete when she faces Serena Williams in the Australian Open quarter-finals.
Nadal, playing his first match since losing to Roger Federer in the Wimbledon semi-finals, fell behind 5-2 in the tiebreak before roaring back to prevail in his first career meeting with world number 53 Evans.
Serena Williams edged past Spain's Garbine Muguruza 2-6, 6-3, 6-2 to reach the quarters.
A summary of Friday's tennis action from around the world.
Zeeshan Ali said Indian players are expected to do well in the World Group Play-off tie