![ATP Finals: Jannik Sinner disappointed not to qualify, but happy with his overall progress in breakthrough season - Eurosport ATP Finals: Jannik Sinner disappointed not to qualify, but happy with his overall progress in breakthrough season - Eurosport](https://imgresizer.eurosport.com/unsafe/1200x0/filters:format(jpeg):focal(1741x613:1743x611)/origin-imgresizer.eurosport.com/2021/11/11/3252692-66571108-2560-1440.jpg)
ATP Finals: Jannik Sinner disappointed not to qualify, but happy with his overall progress in breakthrough season - Eurosport
![From Novak Djokovic to Roger Federer's coach, tennis fraternity sees Jannik Sinner as a star in the making - Tennis365 From Novak Djokovic to Roger Federer's coach, tennis fraternity sees Jannik Sinner as a star in the making - Tennis365](https://d2me2qg8dfiw8u.cloudfront.net/content/uploads/2021/04/06092156/Jannik-Sinner-all-smiles.jpg)
From Novak Djokovic to Roger Federer's coach, tennis fraternity sees Jannik Sinner as a star in the making - Tennis365
![Next Up: Jannik Sinner one to watch heading into 2020 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event Next Up: Jannik Sinner one to watch heading into 2020 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_Sinner-1_NextGen.jpg)
Next Up: Jannik Sinner one to watch heading into 2020 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event
![Jannik Sinner is keen to focus on the positives after just missing out on Miami Open title | Tennis News | Sky Sports Jannik Sinner is keen to focus on the positives after just missing out on Miami Open title | Tennis News | Sky Sports](https://e0.365dm.com/21/04/768x432/skysports-jannik-sinner-tennis_5331707.jpg?20210406083228)