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.

TURIN, Italy — And so the year ends as it began, with Jannik Sinner’s arms around a big sliver trophy, making a mess of the competition and tennis history for his suddenly tennis-mad country.