Jannik Sinner has firmly established himself as the king of men’s tennis, but his relentless run of success has been impacted by the biggest story to hit tennis in many years. Sinner’s two ...

Elsewhere, men’s world No. 1 Jannik Sinner had a great hard-court swing ... tournaments because of his three-month anti-doping ban. Advertisement While the back-to-back Australian Open champion ...

The 23-time Grand Slam singles champion is a big fan of No. 1-ranked men's player Jannik Sinner, the defending U.S. Open champion who won his second consecutive Australian Open in January.