Carlos Alcaraz is usually calm on court, but the World No 2 got visibly irritated during a US Open practice session on Friday when he noticed microphones placed around the court.
Jannik Sinner revealed in his pre-US Open press conference that he was planning to quit professional tennis if he didn't find success early in his career.
It's doubtful Novak Djokovic will return to the US Open in the future, according to tennis pundit Patrick McEnroe.
The signs are positive for the defending US Open champion Jannik Sinner as he looks to recover in time to be at his best for Flushing Meadows.
Jannik Sinner was visibly emotional as he retired just five games into the Cincinnati Masters final against Carlos Alcaraz, sparking concern ahead of his US Open title defense.
Doubts are mounting over Novak Djokovic's fitness for the 2025 US Open after a video emerged showing the 24-time Grand Slam champion receiving treatment on his right leg during a training session in Montenegro.