June 22, 1981 – There are legendary moments in sports history captured on video and then there are iconic ones that are played so much that they are forever embedded into the human brain. It happened this day at the Wimbledon where American tennis star John McEnroe set the prim and proper English tourney on its ear when he had his infamous tirade of ‘You cannot be serious’ rant in 1st round win over Tom Gullikson.
McEnroe was perturbed with a Wimbledon umpire’s line call during the match, with which he obviously disagreed with. McEnroe went on with a few more lines directed at the Ump, but with the politeness of the British umpire Edward James, eventually responded by politely announcing: “I’m going to award a point against you, Mr. McEnroe.”
The line, “You Cannot be serious,” was made famous that day and ended up being the title of a book the tennis great would write years later.
To find more great daily sports history make sure to check out the Sports Jersey Dispatch and Pigskin Dispatch.
More From Sports History Network

The Pittsburgh Steelers in the 1970s: A Trip Down Memory Lane
With a long history of losing and a 1–13 record in 1969, Steelers fans

Looking Back at Manchester United’s Last Premier League Title
Manchester United has won the English Premier League title or equivalent a record 20

The Dallas Cowboys in the 1970s: A Trip Down Memory Lane
After an embarrassing 54–13 loss to the Vikings in week five and a humiliating

The Future of Sports Betting
Many people still think of betting as something seedy and underground. However, times have

The Miami Dolphins in the 1970s: A Trip Down Memory Lane
With their new Head Coach, Don Shula leading the way, the 1970 Dolphins got

Edward “Butch” O’Hare: Capone, Cardinals, and a Chicago Legacy
This is one of those stories that you certainly can not make up: happiness,

The Oakland Raiders in the 1970s: A Trip Down Memory Lane
The 1970 Oakland Raiders dug themselves a hole by not registering a win until

Great Rookie Running Back Seasons During The 1970s
During the 1970s, there were several outstanding rookie running backs whose first year in