Not that Iga Swiatek needs the help during her dominant run through the Australian Open so far, but she did get the benefit of a no-call when she failed to reach a ball hit by her opponent Emma Navarro before it bounced twice.

Five-time Grand Slam champion Iga Swiatek defeated Emma Navarro 6-1, 6-2 to enter the Australian Open semifinal on Wednesday.

Iga Swiatek is dominating her Australian Open opponents the way no one has at Melbourne Park since Maria Sharapova in 2013.

A rampaging Iga Swiatek stormed into her second Australian Open semi-final with a 6-1 6-2 centre court demolition of eighth seed Emma Navarro on Wednesday as the world number two underlined her title credentials once again at Melbourne Park.

Five-time Grand Slam champion Iga Swiatek swept past Emma Navarro into an Australian Open semi-final against Madison Keys on Wednesday to match her best performance in Melbourne.

Charleston's Emma Navarro was ousted from Australian open with a 6-1, 6-2 loss to No. 2 seed Iga Swiatek in the quarterfinals in Melbourne, Australia

Iga Swiatek was involved in controversy during her Australian Open quarter-final against Emma Navarro with the American calling for a rule change after the match

Iga Swiatek has powered through to the Australian Open semi-finals after a commanding win over eighth seed Emma Navarro on Wednesday morning, with a row breaking out as she secured victory. The Polish star's dominant run continued as she dropped just three games in the quarter-final match.