"All hell broke loose" is how original bad boy of tennis John McEnroe described drama queen Serena Williams as she went kicking and screaming out of the U.S. Open on Saturday.

Williams has made a cameo appearance in medical drama ER and lists acting as a hobby but she does not need to rely on a script to produce her own drama.

On Day 13 of the hardcourt major, wide-eyed fans at Flushing Meadows witnessed the latest episode to unfold around the 11-times grand slam champion.

Facing Kim Clijsters in a hotly anticipated semi-final showdown at the Open, an angry outburst from Williams resulted in one of the most bizarre endings to a match on a grand slam stage.

With the Belgian on the brink of victory, defending champion Williams was called for a foot-fault on a second serve to go match point down.

Astounded by the verdict, Williams immediately saw red and threateningly marched up to the official. She waved her racket ominously and thrust the ball into the lineswoman's face as she launched into a tirade.

"I swear to God I'm... going to take this... ball and shove it down your... throat, you hear that? I swear to God," Williams told the line-judge.

The lineswoman reported her to umpire Louise Engzell for verbal abuse. Having already received a warning earlier in the match for smashing a racket, Williams was handed an automatic point penalty for "unsportsmanlike conduct," giving Clijsters the match and a final date with Danish ninth seed Caroline Wozniacki.

Not since McEnroe was defaulted from a fourth round match against Mikael Pernfors at the 1990 Australian Open -- when he swore at the umpire, supervisor, and referee -- has a singles player suffered such an ignominious exit from such a high profile match.

But Williams remained unrepentant for her tirade even though the lineswoman told the chair umpire that she felt threatened.

"She says she felt threatened? She said this to you?" she asked the reporter who fielded the question.

"I've never been in a fight my whole life, so I don't know why she should have felt threatened."

FIERY AMERICAN

However, Saturday's incident was just the latest to surround the fiery American.

"I'm drama, and I don't want to be drama," Williams said in May at the French Open where she labelled Maria Jose Martinez Sanchez "a cheat" following a controversial point in their third round match.

"I'm beginning to think it's me because I do have a lot of drama, and it's always something, whether it's my life with friends, with anybody. It's like I have the most dramatic life. It's so ridiculous."

In 2003, a sobbing Williams accused another Belgian Justine Henin of "lying and fabricating" following another controversial semi-final defeat at Roland Garros.

A year later, the American lost a hotly contested quarter-final with compatriot Jennifer Capriati at the U.S Open after being on the receiving end of several bad line calls.

The incident led to umpire Mariana Alves, who made an incorrect overrule, being removed from officiating duties from the championships that year while U.S. Open officials apologised to Williams.

"Every time you look around, it's like I mean, there was an incident with Justine, and then there was another incident with Jennifer Capriati. Always some drama," Williams said in May.

"Even in Australia this year I had a bad call, and I was just like, why?

"I'm like one of those girls on a reality show that has all the drama, and everyone in the house hates them because no matter what they do, drama follows them. I don't want to be that girl."

Unfortunately, on Saturday, she was once again "that girl".

Sign up to our free newsletters

Get the best updates straight to your inbox:
Please select at least one mailing list.

You can unsubscribe at any time by clicking the link in the footer of our emails. We use Mailchimp as our marketing platform. By subscribing, you acknowledge that your information will be transferred to Mailchimp for processing.