The 1970–71 Ashes series consisted of seven cricket Test matches, each of five days with six hours play each day and eight ball overs. It formed part of the MCC tour of Australia in 1970–71 and the matches outside the Tests were played in the name of the Marylebone Cricket Club. Ray Illingworth's England team beat Bill Lawry's Australians 2–0 and regained the Ashes, the only full Test series in Australia in which the home team failed to win a Test. "The Momentous Series of 1970–71" was pivotal in cricket history and "essentially ushered in the modern period of Test cricket". It was the first Test series to have more than five Tests and the first One Day International in cricket history was played in Melbourne; like the first test match it was won by Australia.