Tennis legend, tennis legend, golfer, tennis star on artificial turf: ‘The only thing that matters is the grass’

Tennis legend and tennis legend Roger Federer is a big believer in artificial turf, and he’s now making his pitch for a new version of the sport.The 64-year-old tennis star made the comment during an interview with ESPN on Wednesday when asked about his new book, The Tennis Way, that includes a section on artificial …