Rafael Nadal progressed to his 43rd Grand Slam quarter-final at the Australian Open ©Getty Images

"Photo_Gallery"

The Spaniard overcame Italy's Fabio Fognini in the fourth round ©Getty Images
The Spaniard overcame Italy's Fabio Fognini in the fourth round ©Getty Images
Russia's Daniil Medvedev also booked a place in the Australian Open quarter-finals ©Getty Images
Russia's Daniil Medvedev also booked a place in the Australian Open quarter-finals ©Getty Images
He defeated Mackenzie McDonald of the United States ©Getty Images
He defeated Mackenzie McDonald of the United States ©Getty Images
Medvedev is set to meet compatriot Andrey Rublev next ©Getty Images
Medvedev is set to meet compatriot Andrey Rublev next ©Getty Images
In the women's contest, home favourite and world number one Ashleigh Barty booked a quarter-final place in straight sets ©Getty Images
In the women's contest, home favourite and world number one Ashleigh Barty booked a quarter-final place in straight sets ©Getty Images
Barty will face Karolína Muchová of the Czech Republic next ©Getty Images
Barty will face Karolína Muchová of the Czech Republic next ©Getty Images
World number 61 Jessica Pegula has become a shock quarter-finalist ©Getty Images
World number 61 Jessica Pegula has become a shock quarter-finalist ©Getty Images
The American defeated Ukrainian world number five Elina Svitolina ©Getty Images
The American defeated Ukrainian world number five Elina Svitolina ©Getty Images
It will be an all-American quarter-final for Pegula after Jennifer Brady also progressed ©Getty Images
It will be an all-American quarter-final for Pegula after Jennifer Brady also progressed ©Getty Images