| In her first competitive match since winning 
				the U.S. Open in September, the 23-year-old Japanese player sent 
				down six aces and converted all four of her breakpoints to seal 
				victory in 71 minutes.
 "I always feel nice here in Australia, I feel like everyone 
				welcomes me," said Osaka, who won the Australian Open in 2019.
 
 "I'm really glad that you guys opened your arms and we're able 
				to play here."
 
 Osaka next faces Briton Katie Boulter, who battled back to knock 
				out American teenager Coco Gauff 3-6 7-5 6-2.
 
 World No.7 Aryna Sabalenka's 15-match winning streak came to an 
				end when she lost 6-1 2-6 6-1 to Estonia's Kaia Kanepi.
 
 "When I play well and aggressive, I think it's tough for anybody 
				to beat me," Kanepi, who faces Daria Kasatkina in the next 
				round, said.
 
 "I got some rhythm after my first match and today, I found it 
				much better to play."
 
 Kasatkina beat Polona Hercog 6-4 6-3 to reach the round of 16. 
				Joining her was Caroline Garcia, who downed Timea Babos 6-4 6-4, 
				and fifth seed Johanna Konta, who eased past Bernarda Pera 6-2 
				6-3.
 
 The Australian Open will begin on Feb. 8.
 
 (Reporting by Shrivathsa Sridhar in Bengaluru; Editing by Peter 
				Rutherford)
 
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