Nadal has already confirmed that he will compete in the 66th edition of the tournament (23-29 April 2018).
Federer has penned a new deal with Swiss chocolate brand Lindt, an association which first started in 2009.
World number two Roger Federer does not expect to repeat his 2017 performances in the new year as he anticipates the return of Novak Djokovic, Andy Murray and more from injury.
"Australian Open, Wimbledon and US Open are cornerstones, everything which lies between we'll take it from there," Federer said.
World number four Alexander Zverev reveals which player he considers "perfect" in tennis. The German youngster also mentions his goal for 2018.
Roger Federer had his most successful campaign in a decade in 2017, winning seven titles, including two Grand Slams.
Juan Carlos Ferrero talks to IBTimes UK about Alexander Zverev, Rafael Nadal and what to expect from tennis in 2018.
Roger Federer was hilariously trolled by his children over Rafael Nadal's ranking after he told them that he was going to an awards gala to potentially win a prize.
In a year that saw Roger Federer win seven titles after playing a limited number of games, ATP chief Chris Kermode has admitted that there could be changes made to the tennis schedule.
Roger Federer beat Marin Cilic in 2017 to win his record eighth Wimbledon title beating the record set by American tennis legend Pete Sampras.
Rafael Nadal won six titles and two Grand Slams - the French and the US Open - and ended the year as the world number one.
Roger Federer has begun preparations for the 2018 campaign after hinting that he could again play a limited schedule similar to 2017.
Former world number one Lleyton Hewitt believes Roger Federer played the best he ever has against Rafael Nadal in 2017 as he went unbeaten against the Spaniard in four meetings.
Former Wimbledon finalist Mark Philippoussis has revealed why he believes Roger Federer trumps Rafael Nadal, Novak Djokovic and Andy Murray as the greatest of all time.
Roger Federer played just 57 matches in 2017 and only lost five times, while Nadal played 78 matches losing 11 times.
Rafael Nadal ended the 2017 season with a knee injury that forced him to pull out midway from the Paris Masters and the ATP Finals in London.
Rafael Nadal is convinced that Federer is the best in the history of the sport, but claims Djokovic is better on a technical level.
The Rafael Nadal Academy hosts the Ten Pro Global Junior Tour which has made a promise to help young tennis stars to reach their potential.
World number four Alexander Zverev responded to recent criticism that there must be something wrong with the younger stars if Roger Federer and Rafael Nadal are winning.
Stepanek was confirmed as the latest addition to Djokovic's backroom staff last week and he will work together with Andre Agassi.
Andre Agassi has arrived in Monte Carlo to begin preparations for the 2018 season with Novak Djokovic, who was forced to end his 2017 campaign in July due to an elbow injury.
Federer's appraisal of the Russian has led her to appreciate his kindness, something that has escalated the Swissman to be the coolest in the eyes of Kuznetsova.
