By Shrivathsa Sridhar MELBOURNE (Reuters) -Second-seed Iga Swiatek waltzed into the third round of the Australian Open on Thursday with fellow Grand Slam champions Emma Raducanu and Elena Rybakina also winners on a bright and sunny day at Melbourne Park.

Emma Raducanu earns a dogged win over Amanda Anisimova to reach the Australian Open third round - where she faces Iga Swiatek - for the first time.

Iga Swiatek romped into a third-round showdown with Emma Raducanu at the Australian Open on Thursday while Taylor Fritz was just as emphatic in his pursuit of a maiden Grand Slam title."Well for sure it's going to be a tough one,

World number one and defending champion Jannik Sinner roared back to surge into the Australian Open third round on Thursday as Iga Swiatek set up a showdown with Emma Raducanu. "Well for sure it's going to be a tough one,