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.

Taylor Fritz followed up his runner-up finish at the U.S. Open by beating Alexander Zverev 6-3, 3-6, 7-6 (3) to advance to another big final at the ATP Finals

Sinner's triumph followed his first two Grand Slam titles this year at the Australian Open and US Open. He's got a huge lead atop the rankings, is on an 11-match winning streak, has won 26 of his last 27 matches and has a 70-6 record overall this year.