How Well Does Roger Federer Know Roger Federer?

This 20x Grand Slam champion has had some career! We asked Roger Federer some questions about his life on and off the court, and he didn't miss. 👏 SUBSCRIBE: http://bit.ly/2dj6EhW WEBSITE: http://www.atptour.com/ FACEBOOK:   / atptour   TWITTER:   / atptour   INSTAGRAM:   / atptour   About the Official ATP Tour YouTube Channel: As the global governing body of men’s professional tennis, the ATP’s mission is to serve tennis. We entertain a billion global fans, showcase the world’s greatest players at the most prestigious tournaments, and inspire the next generation.