Top-ranked tennis player Jannik Sinner will go to sport's highest court in April for the World Anti-Doping Agency's appeal that seeks to ban him from the sport for at least one year.

World No. 1 Jannik Sinner, the defending champion, faces a much more favorable path in the early rounds than his rivals Novak Djokovic and Carlos Alcaraz.

With a combined 27 Grand Slams and three Olympic gold medals, tennis star Novak Djokovic has called on new coach Andy Murray ...