At just 24 years old, Jannik Sinner has already won five Masters 1000 titles, all on hard courts. By winning the Paris tournament, the Italian added a new statistic to his record: the first five ...

Jannik Sinner’s first Paris Masters crown moves the Italian past Carlos Alcaraz and back into the ATP’s top spot.

In 1970, American star Stan Smith, who won Wimbledon and the US Open during his career, captured the inaugural ATP Tour Finals. The tournament was first held in Japan, Tokyo, and hosted the likes of ...