He’s got a huge lead atop the rankings, is on an 11-match winning, has won 26 of his last 27 matches and has a 70-6 record overall this year.In matches against No. 9 Alex de Minaur, No. 4 Fritz, No. 5 Daniil Medvedev in the group stage;

World No. 1 Jannik Sinner defeated American Taylor Fritz 6-4, 6-4 to win the ATP Finals in Turin, Italy, on Sunday, claiming the trophy for the first time on home soil.

Jannik Sinner won the ATP Finals against Taylor Fritz in front of a home crowd. For a man who is still under a doping cloud, Sinner is hitting the cleanest winners.