The problems that Djokovic had on US Open final are obviously more serious than looked like on the final. Djokovic asked two times for medical timeout.
As it looks like the best tennis player has serious problems and he must make an operation to clean the clutches that are stuck in his finger. These information are confirmed from his staff also.
Djokovic will be able to take part on the ATP 500 series on Peking, the tournament will start on Oct, 3 .