Roger Federer optimistic ahead of grasscourt season 'It's go time' - ESPN

Roger Federer optimistic ahead of grasscourt season 'It's go time'  ESPNRoger Federer 'pretty positive about his chances' as he looks to step up a gear on grass  Tennis365EVE MUIRHEAD: Roger Federer’s French Open withdrawal is a small price to pay for the greatest ever tennis player extending his career  The CourierRoger Federer TRAINS in Halle with a TWO-HANDED BACKHAND!  Tennis World USARoger Federer hits the ground running ahead of Wimbledon