It only made sense that Jannik Sinner's breakout year ended with a celebration in Turin, Italy. The Italian superstar won his first two Grand Slams this year and completed the season by winning the ATP Finals title. He is the first Italian to win the year-end tournament.

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.

Jannik defeated Taylor in the round-robin stage, and they met again in the final. Sinner stood too strong, controlling the pace and moving over the top with a single break in each set. Thus, the Italian became the first player since Ivan Lendl in 1986 to win the premium ATP event without losing a set.