The U.S. Open begins under a cloud, after 1-seed Jannik Sinner is cleared of doping

The final Grand Slam tournament of the year begins Monday on the heels of a revelation that has roiled the tennis world: The world's top-ranked player, Jannik Sinner, had twice tested positive for a … [+5810 chars]

The U.S. Open begins under a cloud, after 1-seed Jannik Sinner is cleared of doping

The U.S. Open begins under a cloud, after 1-seed Jannik Sinner is cleared of doping

The U.S. Open begins under a cloud, after 1-seed Jannik Sinner is cleared of doping

The U.S. Open begins under a cloud, after 1-seed Jannik Sinner is cleared of doping

The U.S. Open begins under a cloud, after 1-seed Jannik Sinner is cleared of doping