Roger Federer: Getting my kids on court was a struggle

Swiss great Roger Federer has revealed how it wasn't easy for him to get his kids to play tennis. According to Tennis World USA, when a fan asked him for advice on how to introduce tennis to his kid, Roger, who has twin daughters, Charlene and Myla, and sons, Lenny and Leo, with wife Mirka, replied during a live stream: "I've...