Defending champion Novak Djokovic has progressed to the third round after defeating Japanese wildcard Tatsuma Ito in Melbourne.
The Serb, who won 6-1, 6-4, 6-2 in one hour and 35 minutes, will now face Yoshihito Nishioka, who had crushed British number one Dan Evans in straight sets.
Sixth seed Stefanos Tsitsipas also reached the third round after opponent Philipp Kohlschreiber withdrew injured.
He will face Canadian Milos Raonic or Cristian Garin of Chile in the third round.
Guskov steps in for UFC Fight Night Abu Dhabi main event
A new main event has been announced for UFC Fight Night in Abu Dhabi, with Bogdan Guskov stepping in to face former light heavyweight champion Magomed Ankalaev.
Dubai Basketball appoints head coach Xavi Pascual from FC Barcelona
Dubai Basketball has appointed one of Europe's most accomplished coaches, bringing on Xavi Pascual as head coach on a three-year contract through to 2029.
Kylian Mbappe calls France 'sloppy' after World Cup semi-final loss
Kylian Mbappe has offered a blunt assessment of France's World Cup semi-final exit on Tuesday, saying his team was too "sloppy" to keep Spain from controlling a 2-0 victory in Arlington, Texas.
Spain beat France to reach World Cup finals
Spain has defeated France deep in the heart of Texas on Tuesday, powering into their first World Cup final since lifting the trophy in 2010 with a spellbinding 2-0 victory thanks to goals from Mikel Oyarzabal and Pedro Porro.
India ease to six-wicket win over England in first ODI
India bounced back strongly from a 4-0 Twenty20 series whitewash to beat England by six wickets in the first one-day international at Edgbaston on Tuesday.
