//Seven-time Wimbledon champion Novak Djokovic withdrew from the upcoming Masters 1000 ATP event in Montreal, Canada.
That was due to Canada’s ongoing official policy of not allowing international travelers who are not fully vaccinated against COVID-19 entry into the country.//
Currently, Djokovic remains on the entry list for the US Open later this month. However, current U.S. policy also requires international travelers to be fully vaccinated before entering the country.