World No. 3 Stefanos Tsitsipas refuses to take vaccine unless it becomes mandatory on tour

World No. 3 Stefanos Tsitsipas said he would only get the COVID-19 vaccine if it became mandatory to compete in tennis. While the men’s ATP Tour has publicly encouraged players to get vaccinated, the 23-year-old Greek is among those who still have reservations. No one has told me anything. No one has made it a mandatory thing to be vaccinated,” he told reporters, when asked if he would seek a vaccine while competing in the US, he said.