Hyde's game at Macclesfied is delayed until at least 3.30pm after a supporter was taken ill.
A man collapsed near the entrance to the ground and the air ambulance landed on the pitch.
A club spokesman said: "The kick off will be 3.30pm at the earliest while we deal with an emergency."

Why a by-election won’t be called to replace outgoing councillor
New Lidl foodstore plans take step forward
Tameside arts hub secures funding to reach even more young people
World AIDS Day display opens at Ashton Indoor Market