Federer has invited teenager Felix Auger-Aliassime to spend part of December training with the Swissman.
The Swiss ace skipped clay this year following a blistering start to the season that saw him win three of the four events he entered.
Former world number 9 and fellow Swiss Marc Rosset believes Roger Federer was mentally tired by the end of the ATP Finals in London.
The Swiss ace believes it is a step in the right direction as it will make the earlier rounds of Grand Slams more attractive for both fans and players alike.
Roger Federer has won seven titles in 2017 including two Grand Slams to end the year as the world number two.
Norman teamed up with Wawrinka as a coach in 2013 and together they spent four years, winning three Grand Slam titles.
Radek Stepanek, who announced his retirement earlier this month, could join Novak Djokovic's coaching team alongside Andre Agassi.
Carlos Moya has warned Novak Djokovic and Andy Murray that emulating Rafael Nadal and Roger Federer will not be as easy as it looks upon their impending returns.
Muguruza completed a brilliant year, winning Wimbledon with a victory over Venus Williams back in June.
Roger Federer's defeat to David Goffin at the ATP Finals in London was surprising, according to Rafael Nadal's coach Carlos Moya.
Paul Annacone believes Roger Federer and Rafael Nadal managed their fitness to perfection during their glorious revival in 2017.
Roger Federer has revealed how he had an aggressive nature in his early days as a tennis professional as he discusses how he grew from his teenage days to become a superstar.
Rafael Nadal has been backed to have a perfect end to 2017 as he returns for the Mubadala World Tennis Championship in December where a meeting with Novak Djokovic could happen.
Roger Federer will begin his campaign at the Hopman Cup, while Rafael Nadal and Novak Djokovic will get theirs underway in Brisbane and Doha, respectively.
The Grand Slam Board have announced a host of rule changes, including the introduction of a 25-second shot clock to be implemented in Melbourne.