This is also the first time in 25 years of Federer's career that he has been dropped out of the ATP rankings.
Novak Djokovic and Rafael Nadal now have both surpassed Federer in terms of career Grand Slams.
It seems that Federer will still be a part of the Laver Cup in the coming September.
However, former Grand Slam Champion, Adriano Panatta has a warning for the Swiss great.
Will Federer be able to prove that he is still the best in business despite his age?