Top seed Roger Federer faces a tough opener against Russia's Dmitry Tursonov while Rafael Nadal begins his quest for an Olympic gold medal against Italian Potito Starace.
Maria Sharapova retired injured from her second round match with Croatia's Mirjana Lucic-Baroni at the Italian Open on Tuesday.
Roger Federer, Rafael Nadal and Serena Williams are among a number of players who will feature in an exhibition match ahead of this month's Australian Open to raise funds for bushfire relief efforts, organisers announced on Wednesday. All funds raised from the two-and-a-half hour event on January 15 at Rod Laver Arena -- called AO Rally for Relief -- will be donated to the relief cause with tickets priced at A$54 ($37.09).
The 36-year-old Australian Open champion arrived in the Dutch port city at the weekend knowing a run to the semi-finals will move him ahead of Rafael Nadal in the ATP standings.
'This was the first time that I played points and that was too much for me today'
Regarded as the Oscar of sports, the nominations for 2018 Laureus World Sports Awards were finalised following a ballot by the world's sports media.
Friday's showdown will be the 40th meeting between the duo with Rafael Nadal leading 24-15 and 10-3 in Grand Slams.
Roger Federer and Rafael Nadal have returned to tennis in blistering form this season because they were able to recharge during injury layoffs last year, former world number two Alex Corretja has said.
World number one Roger Federer cruised to his fifth Halle Open title in Germany on Sunday, beating Philipp Kohlschreiber 6-3, 6-4. Federer was rarely troubled by his German opponent, extending his winning streak on grass to 59 matches ahead of Wimbledon which starts on June 23.
The reaction has been swift across the world to Novak Djokovic's visa has been cancelled for a second time by the Australian government.
On Sunday the Ukrainian Tennis Federation urged the sport's governing body the International Tennis Federation (ITF) to immediately expel Russia and Belarus from the organisation and ban Russia from team and individual tournaments. Also, athletes from Ukraine and other nations have called on the International Olympic Committee (IOC) to suspend Russia and Belarus and ban their athletes from events immediately.
Djokovic says young rivals have awoken his inner 'beast'
Carrying her hardcourt success to the French Open and the Wimbledon was the 'biggest goal' going forward for Osaka.
Roger Federer is no longer chasing the top ranking and would rather be a contender at Grand Slams than battling Novak Djokovic and Rafa Nadal to be world number one, the Swiss tennis great said.
The tournament marks the 50th anniversary of the first 'Open' Grand Slam event
Karolina Pliskova lost her cool over a line call and bashed a hole into the umpire's chair with her racket after suffering a 3-6, 6-3, 7-5 defeat by Maria Sakkari in the Italian Open second round on Wednesday.
The respective world number ones were named as top seeds for next week's US Open.
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.
Sumit Nagal brought himself recognition after taking a set off Roger Federer in the opening round match of the US Open, which he eventually lost 4-6, 6-1, 6-2, 6-4. However, Haryana lad said he has yet not been approached by any new sponsors.
Roger Federer has done everything necessary to etch his name in the annals of tennis immortality and all that remains for the Swiss world number one is to add more Grand Slams to his remarkable tally of 15.
Roger Federer has secured his place in the ATP Finals for a record 15th time after the Swiss world number three won a record eighth Wimbledon title on Sunday, the Association of Tennis Professionals confirmed on Monday.
Ashleigh Barty lifted the season-ending WTA Finals trophy and led Australia to their first Fed Cup final since 1993, while Nadal won his 4th ITF Award for winning two Slams this season.
IMAGES from Day 4 of the Wimbledon Championships, at the All England Lawn Tennis and Croquet Club, London, on Thursday.
Rafael Nadal is hungrier than Roger Federer and is likely to overhaul his Swiss rival's grand slam title tally to become the most decorated player ever, according to former world number one Mats Wilander.
Federer had no regrets about missing the French Open to focus on Wimbledon but said it was a move he was unlikely to repeat.
Albert Costa has stepped down as captain of Spain's Davis Cup team and moved into a new role as overseer of all the country's national teams, the Spanish tennis federation said on Thursday.
Roger Federer, Rafa Nadal, Novak Djokovic: whoever wins at Roland Garros will claim something more than just the French Open title as tennis is going through a "very special time", according to Federer himself.
With fire in their bellies, former Grand Slam champs Rafael Nadal and Roger Federer are targetting a fresh return to the tennis courts in 2017.
Roger Federer and Rafael Nadal have shared the grand slam spoils this year and it would take a hard heart not to hope for a fairy tale rematch next month of their epic 2008 Wimbledon final.
Lorenzo Musetti faces seven-times Wimbledon champion Novak Djokovic in the semi-finals.
The women's singles is wide open, Arantxa said, but picked Halep as favourite.
'If Federer were to win the Open, if he's not the athlete of the year on every kind of major publication it will be the greatest injustice I've ever seen for tennis'
Pendulum swings towards tighter measures against transgender athletes
French Open champion Rafael Nadal has pulled out of next week's Queen's Club grasscourt tournament, saying he needs more time to recover after winning his 11th Roland Garros title.
Roger Federer has backed calls to shorten the tennis calendar to protect players from burnout by creating a six week off-season.
The cool days of late September, with damp courts expected, will level the playing field and for the first time, other than when Rafael Nadal has been injured, he looks vulnerable on his beloved clay.
Former champions Roger Federer and Rafael Nadal have pulled out of the Rogers Cup in Toronto, leaving the tournament without three of the world's top four players, Tennis Canada said on Tuesday.
Roger Federer never doubted his ability to win Grand Slam titles during a two and a half year drought in which he was written off in some quarters and passed the 30 year age barrier that often signals the beginning of the end for top tennis players.
Novak Djokovic's steady progress in the last few seasons is a testament to his mental strength and physical conditioning.
Serbia's Novak Djokovic has beaten Andy Murray to the International Tennis Federation's (ITF) annual men's World Champion award with American Serena Williams taking the women's prize for a third time.