Greece’s Stefanos Tsitsipas stunned Rafael Nadal to reach the men's singles semi-finals ©Getty Images

"Photo_Gallery"

Rafael Nadal won the opening two sets of the contest ©Getty Images
Rafael Nadal won the opening two sets of the contest ©Getty Images
Stefanos Tsitsipas hit back in an empty Rod Laver Arena to level the match ©Getty Images
Stefanos Tsitsipas hit back in an empty Rod Laver Arena to level the match ©Getty Images
Stefanos Tsitsipas won the deciding set to complete a dramatic five-set win ©Getty Images
Stefanos Tsitsipas won the deciding set to complete a dramatic five-set win ©Getty Images
Daniil Medvedev earned a straight sets win in his men's singles quarter-final ©Getty Images
Daniil Medvedev earned a straight sets win in his men's singles quarter-final ©Getty Images
Czech Republic’s Karolina Muchova suffered from dizziness against Ashleigh Barty ©Getty Images
Czech Republic’s Karolina Muchova suffered from dizziness against Ashleigh Barty ©Getty Images
Ashleigh Barty was unable to prevent a comeback as home hopes were ended ©Getty Images
Ashleigh Barty was unable to prevent a comeback as home hopes were ended ©Getty Images
United States' Jennifer Brady came from a set down to win her quarter-final match ©Getty Images
United States' Jennifer Brady came from a set down to win her quarter-final match ©Getty Images
The quad singles final featured Australia's Dylan Alcott and Netherlands' Sam Schroder ©Getty Images
The quad singles final featured Australia's Dylan Alcott and Netherlands' Sam Schroder ©Getty Images
Dylan Alcott celebrated victory in the final ©Getty Images
Dylan Alcott celebrated victory in the final ©Getty Images