Why is Novak Djokovic getting so tetchy?
On his record, Novak Djokovic deserves to be rated as the greatest singles tennis player of the last 50 years. Twenty-four Grand Slam titles. An Olympic gold medal. Ninety-nine tournament wins overall. Goodness knows how many finals appearances. Some say he’s the greatest of all time: the Goat. Contrast that with Tony Jones. A veteran
