By Shrivathsa Sridhar
MELBOURNE, Jan 24 (Reuters) - World number two Iga Swiatek was given an almighty scare by Russian Anna Kalinskaya before earning a 6-1 1-6 6-1 victory on Saturday and advancing to the
Australian Open fourth round.
Swiatek recovered well from her shaky second set to seal the win in one hour and 44 minutes, as she continued to build momentum in her hunt for a career Grand Slam.
The second-seeded Pole was at her ruthless best as she raced to a 5-1 lead with a double break and secured the opening set in only 24 minutes to turn the screws on an off-colour Kalinskaya, who received treatment on her lower back during the break.
But a role reversal in the second set saw six-times Grand Slam champion Swiatek drop serve three times as Kalinskaya controlled proceedings, capitalising on a number of errors off the Pole's racket.
Swiatek took a medical timeout between the second and third sets before returning with a vengeance, winning five straight games to stamp out Kalinskaya's resistance.
To her credit, the 31st seed was able to hold serve and made Swiatek defend three break points, but it was too little too late as the Pole held serve for the win.
Swiatek next faces Australian qualifier Maddison Inglis, who progressed to the fourth round after her third-round opponent Naomi Osaka, twice Australian Open champion, pulled out of the Grand Slam due to an abdominal injury.
(Reporting by Shrivathsa Sridhar in Melbourne, additional reporting by Aadi Nair in Bengaluru; Editing by Ken Ferris)
