2022 has been stingy with satisfactions for Novak Djokovic so far. Due to his choice not to get vaccinated against the Coronavirus, the world number 1 was forced to give up the Australian Open and suffered serious damage to his image.The Serbian phenomenon, who had just touched the ‘Calendar Grand Slam’ last year, had to overtake Rafael Nadal in the all-time rankings of the Majors. The 34-year-old from Belgrade struggled more than expected to regain confidence and automatisms, as demonstrated by his premature exits in Dubai and Monte Carlo.The 20-time Grand Slam champion showed progress during the Serbia Open but is still far from …