![Watch: Jannik Sinner hits the court with a 99-year-old tennis player, appreciates him for his good work for war-torn Ukraine Watch: Jannik Sinner hits the court with a 99-year-old tennis player, appreciates him for his good work for war-torn Ukraine](https://staticg.sportskeeda.com/editor/2023/01/6c7c0-16728529804517-1920.jpg?w=840)
Watch: Jannik Sinner hits the court with a 99-year-old tennis player, appreciates him for his good work for war-torn Ukraine
![Watch: Jannik Sinner takes a break from tennis to pursue skiing, glides down the Kronplatz ahead of 2024 campaign Watch: Jannik Sinner takes a break from tennis to pursue skiing, glides down the Kronplatz ahead of 2024 campaign](https://staticg.sportskeeda.com/editor/2023/12/e24c9-17036057272898-1920.jpg?w=840)
Watch: Jannik Sinner takes a break from tennis to pursue skiing, glides down the Kronplatz ahead of 2024 campaign
![Jannik Sinner Wiki/Biography: Age, Height, Girlfriend, Stats, Career, Ranking, Nationality And Net worth | ExamSector Jannik Sinner Wiki/Biography: Age, Height, Girlfriend, Stats, Career, Ranking, Nationality And Net worth | ExamSector](https://www.examsector.com/wp-content/uploads/2024/01/wiki-84-2.jpg)
Jannik Sinner Wiki/Biography: Age, Height, Girlfriend, Stats, Career, Ranking, Nationality And Net worth | ExamSector
![If Jannik Sinner doesn't win Australian Open 2024, it's kind of a disappointing campaign" - Tennis journalist If Jannik Sinner doesn't win Australian Open 2024, it's kind of a disappointing campaign" - Tennis journalist](https://staticg.sportskeeda.com/editor/2024/01/988de-17060022269254-1920.jpg?w=840)