Pablo Carreno Busta says that every time the match becomes a bit difficult for Novak Djokovic, the Serbian asks for the doctor.
Djokovic defeated Busta in the French Open quarter-finals with a 4-6 6-2 6-3 6-4 score.
"Every time the match becomes a bit difficult for him, he asks for the doctor," said Carreno Busta in his press conference.
"I don't know whether he has a chronic problem with his shoulder or it is simply a mental issue that he does that every time he is in trouble.
"But it is not something that made me lose my focus because I already knew.
"I knew it was going to happen at the US Open and I knew it was going to happen here. And I also know that it will keep happening."
source -
Eurosport