Jannik Sinner and Iga Swiatek both tested positive for a banned substance, and both faced suspension, but the processes were questioned by many fans worldwide. Sinner was the first of these two ...
The CEO of the International Tennis Integrity Agency has defended the handling of cases concerning Jannik Sinner and Iga ...
A year after world number one Jannik Sinner's positive test for an anabolic steroid, Karen Moorhouse, director general of the ...