Australia's Ashleigh Barty lost just two games in her thrashing of Italy’s Lucia Bronzetti ©Getty Images

Photo gallery

Spaniard Rafael Nadal was in ruthless form as he powered past German qualifier Jannick Hanfmann ©Getty Images
Spaniard Rafael Nadal was in ruthless form as he powered past German qualifier Jannick Hanfmann ©Getty Images


Germany's Alexander Zverev goes on the attack during his triumph against Australia’s John Millman ©Getty Images
Germany's Alexander Zverev goes on the attack during his triumph against Australia’s John Millman ©Getty Images


Italian Matteo Berrettini dropped a set in his victory over American Stefan Kozlov ©Getty Images
Italian Matteo Berrettini dropped a set in his victory over American Stefan Kozlov ©Getty Images


Elina Svitolina commiserates with France's Harmony Tan who withdrew due to injury ©Getty Images
Elina Svitolina commiserates with France's Harmony Tan who withdrew due to injury ©Getty Images


Japan's Naomi Osaka registered another straight-sets win as she looks to defend her women's singles title in Melbourne ©Getty Images
Japan's Naomi Osaka registered another straight-sets win as she looks to defend her women's singles title in Melbourne ©Getty Images


France's Gael Monfils takes a tumble during his win over Alexander Bublik of Kazakhstan ©Getty Images
France's Gael Monfils takes a tumble during his win over Alexander Bublik of Kazakhstan ©Getty Images


Amanda Anisimova of the United States celebrates after beating Swiss Olympic champion Belinda Bencic ©Getty Images
Amanda Anisimova of the United States celebrates after beating Swiss Olympic champion Belinda Bencic ©Getty Images


Canada's Denis Shapovalov was forced to dig deep as he overcame South Korean Kwon Soon-woo in five sets ©Getty Images
Canada's Denis Shapovalov was forced to dig deep as he overcame South Korean Kwon Soon-woo in five sets ©Getty Images


The Melbourne crowd watch on as Nadal stretches for the ball ©Getty Images
The Melbourne crowd watch on as Nadal stretches for the ball ©Getty Images