On September 12, when he realized he wasn’t going to complete the Grand Slam at the US Open, Novak Djokovic let himself go to a liberating cry. The Serbian champion, down by two sets and one break against Daniil Medvedev, began to cry before the start of the last game.Djokovic’s tears were not only related to the defeat, but he above all to the affection shown by the public during the final. One step away from glory, the Belgrade won one of the much sought-after awards during his career: the support and admiration of the crowd.The relationship between tennis fans and Djokovic has always been fluctuating, and it is useless as it is trivial to attribute the blame for this perpetual tension to on …