Grigor Dimitrov Tests Positive for COVID-19 (June 21, 2020) Bulgarian tennis player Grigor Dimitrov announced on his Instagram page that he as been diagnosed with COVID-19 in Monaco. The 29-year-old Dimitrov had just returned from Croatia, after taking part in the second tournament of Novak Djokovic's Adria Tour in Zadar.  The previous week, Dimitrov took part in Djokovic's … [Read more...] about Grigor Dimitrov Tests Positive for COVID-19