As Stefanos Tsitsipas loads up and uncoils into a full-swing, his broad shoulders rotate and in a blink, the racquet violently explodes into the ball. His right arm continues carving an arc, a ...

Experts say hitting what’s called an inside-out forehand to an opponent’s backhand gives a player an edge. By Stuart Miller The ATP Finals in Turin, Italy, features the best men’s tennis players in ...

How can something so beautiful to watch, a stroke so etched into tennis history, be so exploitable — and why have a dwindling handful of players remained loyal to it? By Matthew Futterman Reporting ...