Sinner has not played since winning the Australian Open for a second consecutive year in January. That was the 23-year-old's ...

Jannik Sinner's reserved public persona belies a mature and steely 23-year-old who showed supreme mental strength to put aside his doping scandal and win the last two tennis majors.

Sinner, the men’s world No 1 who won the Australian Open last month, twice tested positive for the banned substance clostebol ...

Jannik Sinner, who tested positive for the steroid clostebol at last year’s Indian Wells tournament, will not miss any Grand Slams.

The Serbian tennis star Novak Djokovic tops the list of playing most Grand Slam matches, he achieved this feat in Australian ...