By Jon Wertheim The world No. 1 made headlines in 2021 for losing his temper at the Olympics and declining vaccination. But, like him or not, Djokovic will soon be the most accomplished man in tennis. Trading convenience and actionfor comfort and solitude, Novak Djokovic usually avoids Manhattan during his annual romps through the U.S. Open. Instead, he stays at the hillside New Jersey estate of the tech-obsessed tennis coach Gordon Uehling, a longtime friend. The grounds include various courts that simulate the sport’s grandest venues—Wimbledon’s Centre Court, Court Philippe-Chatrier at the F…