Roger Federer is hands-down one of the biggest tennis legends of all time. The Swedish player has 20 Grand Slams to his name. However, his legacy, fandom, and aura far outweigh the numbers that he achieved during the length of his career.
Thus, it is pretty obvious that when his illustrious career came to an end, it was bound to be difficult not only for him but for millions of his fans across the globe.