New Zealand Football has suspended all community and futsal matches across the country, including Northland.
"Due to the nature of our competitions, with teams travelling to Auckland and hosting teams from Auckland, that if you are feeling any symptoms of Covid-19, you get yourself tested."
The National League, Chatham Cup and NZ Football Foundation Kate Sheppard Cup matches are also suspended this weekend.
All junior hockey including Funsticks scheduled for Friday and Saturday have been cancelled.
Senior games set down for Friday and Saturday as well as Monday's scheduled collegiate games are postponed.
Premier men and women's finals on Saturday have also been postponed until after the scheduled National Hockey Championship.
Meanwhile, the popular Whangārei Growers Market on Saturday will not go ahead.
A spokeswoman said organisers could only operate the market under alert level 2 when just 100 people were allowed.