Not only is he a teacher, he can be called a Professor. What Jannik Sinner has achieved in these ATP Finals 2025 is something rarely seen in the history of this sport, being able to win the tournament without losing a single set. He also did it in last year's edition, making him the first tennis player to achieve such a feat since Lendl did it in 1985 and 1986.
1 - Since the event’s inauguration in 1970, Jannik Sinner (2024-25) is the first player to win the ATP Finals without conceding a set in multiple and consecutive years. Champion. #NittoATPFinals | @atptour @ATPMediaInfo pic.twitter.com/b0y9UORYza
— OptaAce (@OptaAce) November 16, 2025
This news is an automatic translation. You can read the original news, Sinner y el dato que le permite conquistar territorio desconocido en la historia del tenis

