ROGER FEDERER, AND HE’S STILL GOING

Roger Federer, at 36 years of age, has come to the end of a new season of success and is, along with Rafa Nadal, the tennis player with the highest number of Grand Slams in history. However, Roger began the season after a 2016 full of injuries, troubles and disappointments. What happened to him in 2017? What put him back up to No. 2 after finishing last year in 16th place on the ATP ranking?