John McEnroe’s epic Wimbledon meltdown: ‘You cannot be serious!’ | ESPN Archives
On June 22, 1981, John McEnroe had arguably his most famous on-court meltdown, shouting “You cannot be serious!” at chair …
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On June 22, 1981, John McEnroe had arguably his most famous on-court meltdown, shouting “You cannot be serious!” at chair …
source