Roger Federer has arrived in London and started to train for the next week's ATP World Tour Finals 2019, where he is aiming to win a record seventh title.
World No.1 Rafael Nadal has confirmed his participation at the ATP World Tour Finals 2019 after taking advice from the doctors following his MRI reports.
After a triumphant beginning in Australia, Novak Djokovic dwelled efficiently on ATP Tour and now he is looking forward to clinching the title in London.
Novak Djokovic says that he feels Ivo Karlovic, who is one of the biggest servers of the game after he sealed the title at the Rolex Paris Masters 2019.