After a decent career as a player, Paul Annacone became Pete Sampras’ coach in 1995 and guided his compatriot towards tennis glory. In 2010, Annacone got the opportunity to work with another legend, Roger Federer. The pair claimed the 2012 Wimbledon title and kept their collaboration until October 2013.Sampras and Federer are among the best players in history, overall and on grass surface, sharing 15 Wimbledon trophies and dominating the cathedral of tennis in different eras. Being familiar with both players’ games and tactics, Annacone stated that Sampras’ strength primarily evolved from his booming initial shot. The American was capable of delivering his …