During the match against Shelton in Paris, Jannik Sinner he had something to say to his corner, especially to coach Darren Cahill.
Sinner bacchetta coach Cahill
It happened in the second set, after the blue had broken the score at 3-2. At the changeover, Sinner, before resuming the game, approached the box and, in a reproachful tone, said in English: “I made the break and you remained seated”, as a sign of reproach towards the Australian coach.