Milos Raonic and Roger Federer reach Wimbledon final . Djokovic defeats London 's Grigor Dimitrov . Marin Cilic overcomes Milos Raonic . Djokovic lost to Roger Federer in last year 's final while Federer now goes for last year 's .
Novak Djokovic and Roger Federer reach Wimbledon final . Djokovic defeats Bulgaria 's Grigor Dimitrov . Federer overcomes Milos Raonic . Djokovic lost to Andy Murray in last year 's final while Federer now goes for 18th grand slam .