Stoke City announced manager Michael O'Neill tested positive for coronavirus as League One and Two clubs chose to curtail their seasons, Report says, citing club's official website.
The Northern Irishman's positive test meant the Potters' friendly at Manchester United's training ground on Tuesday was called off at short notice.
A statement said: "Stoke City can confirm that manager Michael O'Neill has tested positive for the Covid-19 virus following the latest round of testing on Monday (June 8).
"O'Neill had tested negative in the previous five rounds of testing. He will now follow the relevant guidance and undergo a period of isolation while being in regular virtual contact with his coaching staff and players."