MELBOURNE, Australia — For Novak Djokovic, everything was going according to plan. Even better than that, by many measures.
He had charmed a country that had kicked him out a year ago over his refusal to be vaccinated. The soreness in his hamstring at the beginning of the tournament had all but disappeared, allowing him to look nearly invincible in the crucial second week of the tournament. He appeared on a glide pattern to yet another Australian Open men’s singles title and the 22nd Grand Slam title of his career.
And then his father, Srdjan Djokovic troubled the waters.
Djokovic, Serbia’s favorite son and most famous citizen, will play for his 10th Australian Open championship on Sunday against Stefanos Tsitsipas of Greece, but the glide pattern is officially over. He defeated Tommy Paul in straight sets Friday, 7-5, 6-1, 6-2, in front of a hostile crowd that notably did not…