Kvitova, the runner-up at Australian Open 2019, was equally grateful to return to a favourite setting in Australia.Currently ranked world No.16, Kvitova has claimed two of her 29 professional singles trophies in Sydney and noted that participating in the inaugural United Cup mixed teams tournament last week added to confidence, especially on Australia's hard courts."I love quicker surfaces," said the left-hander. "I really enjoyed it, especially with the boys. It was a fun vibe and everything. It just gave me great practices and great matches and a great attitude as well."I came here playing quite well, so I'm glad that I showed it today as well."Danielle Collins is similarly partial to the conditions in Australia, as the American demonstrated in a sound 6-2 6-4 victory over Karolina Pliskova."I always enjoy the atmosphere and the awesome food here in Adelaide and just being here," said Collins, who required an hour and 17 minutes to secure victory."I'm lucky to be back and hope to keep the good momentum going."Showing the form that saw her finish runner-up at Australian Open 2022, Collins raced to a 5-0 first-set lead against Pliskova before the Czech briefly rallied.A former world No.1. Pliskova has fallen to world No.31 after injury and form challenges over the past year. Maximising her heavy groundstrokes, she clawed one game back as Collins served for the opener, but it proved a temporary reprieve."She hit some really good shots that were too good," the American noted of Pliskova. "I just had to try and make some adjustments and get myself back into it, get my rhythm and just stay calm."Movement, efficiency and composure were all sound for the American, who recalibrated to set up a second-round meeting with Switzerland's Jil Teichmann.The world No.33 Teichmann was a 7-5 6-4 winner over Anastasia Pavlyuchenkova, who was contesting her first match in eight months after a injury absence.Beatriz Haddad-Maia also moved into the second round of the WTA 500 tournament, the world No.15 from Brazil requiring 77 minutes to complete a 7-6(5) 6-1 victory over Sorana Cirstea.
--IANS cs
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