Outrage over US commentator's Venus 'gorilla' gaffe during Open

Tennis fans have shared their outrage after a US commentator compared Venus Williams to a “gorilla” during her second round match at the Australian Open.

Doug Adler, 59, has been slammed over his choice of words while describing the star’s on court form against Swiss player Stefanie Voegele.

“You seen Venus move in and put the gorilla effect on… charging,” the former tennis pro said during an ESPN broadcast.

Viewers have since taken to Twitter to demand ESPN and Adler make an apology.

The comment caused a stir on social media. Source: AAP
The comment caused a stir on social media. Source: AAP
Fans are demanding the ESPN commentator be sacked. Source: AAP
Fans are demanding the ESPN commentator be sacked. Source: AAP
The comment was made during Williams second round win over Swisse opponent Stefanie Voegele at the Australian Open. Source: AAP
The comment was made during Williams second round win over Swisse opponent Stefanie Voegele at the Australian Open. Source: AAP

"This is some appalling stuff,” one commenter wrote on Twitter.

"Horrifying that the Williams sisters remained subjected to it still in 2017.

“This is next-level disgusting,” another wrote.

The comment is not the first Venus or her superstar sister, Serena, have endured during their glittering careers.

In 2014, Russian Tennis Federation President Shamil Tarpischev labeled the sisters as the “Williams brothers”.

Venus, along with her sister Serena have produced unrivaled careers in tennis. Source: AAP
Venus, along with her sister Serena have produced unrivaled careers in tennis. Source: AAP
The star duo have faced ongoing criticism throughout their remarkable careers. Source: AAP
The star duo have faced ongoing criticism throughout their remarkable careers. Source: AAP
The Williams sisters have won an unprecedented 29 singles grand slams between them. Source: AAP
The Williams sisters have won an unprecedented 29 singles grand slams between them. Source: AAP