Milos Raonic, who beat Roger Federer in the Wimbledon semifinals, will face Andy Murray in Sunday's final. It will be the first major final for a man representing Canada.
Tennis Hall of Famer John McEnroe, who recently joined Raonic's coaching team, will find himself in a slightly different role on Sunday than what he's accustomed to at Wimbledon.
Click through the gallery to see and learn more about Raonic and McEnroe's partnership. (Getty)