Roger Federer is certainly not concerned about his ranking on the ATP Tour. He is just cautious about his fitness and state of mind during tournaments.
Novak Djokovic reveals that he felt a 'sharp pain' in his elbow during his straight-sets defeat against Roger Federer at the ATP World Tour Finals 2019.
In the hyped match of the ATP World Tour Finals 2019, Roger Federer vs Novak Djokovic, the Swiss legend won 6-4, 6-3 and progresses into the semifinals.
The semifinal qualification scenario at ATP World Tour Finals 2019 is getting interesting after Dominic Thiem and Stefanos Tsitsipas reserve their spots.
The battle for the year-end No.1 in the ATP rankings between the top two players, Rafael Nadal and Novak Djokovic will go down right up to the last minute.
