Melbourne - In-form Americans Jessica Pegula and Coco Gauff wasted little time in racing into the second round of the Australian Open on the opening day, briskly swatting aside their opponents in bright sunshine on Monday.
Pegula, seeded third behind Iga Swiatek and Ons Jabeur, hit her stride early in the new season by helping the United States win the inaugural United Cup and took less than an hour to see off Jaqueline Cristian 6-0 6-1.
The 28-year-old simply overpowered her Romanian opponent and there were loud cheers from the Margaret Court Arena crowd when Cristian held serve in the second set to avoid the dreaded 'double bagel'.
"Today's just one of those days, everything's working, I think you just take them as they come throughout the year and I'll just enjoy it," said Pegula, who will next play Brenda Fruhvirtova or Aliaksandra Sasnovich.
"It's definitely fun coming in as a top seed, it's a new experience for me."
Job done ✅@CocoGauff holds off Siniakova to advance 6-1 6-4.#AusOpen • #AO2023 pic.twitter.com/3QQdZJxLZD
— #AusOpen (@AustralianOpen) January 16, 2023
Amanda Anisimova was unable to continue the good start for American women at the first Grand Slam since Serena Williams hung up her racket as the 28th seed tumbled out 6-3 6-4 at the hands of Ukrainian Marta Kostyuk.
With last year's winner Ash Barty and Williams both retired, and twice champion Naomi Osaka pregnant with her first child, Melbourne Park will almost certainly crown a first-time women's champion this year.
There were also convincing early wins on Monday for two former U.S. Open champions who have been unable to build on their Grand Slam success.
Canadian Bianca Andreescu, the 2020 champion at Flushing Meadows, beat Marie Bouzkova 6-2 6-4, while 2021 winner Emma Raducanu made light work of Tamara Korpatsch in a 6-3 6-2 victory.
Fascinating answer from Jessica Pegula, who says she doesn't feel any additional pressure being a top seed:
"There's so much depth in the women's game right now that it doesn't really matter what you're ranked."#AusOpen pic.twitter.com/IoaSZ82Luk
Briton Raducanu, now 20, will next face teenager Gauff, who came into the year's first Grand Slam on the back of a title win in Auckland and confirmed her good form with a 6-1 6-4 win over Katerina Siniakova on Rod Laver Arena.
Showcasing her great athleticism and improving skills at the net, Gauff raced through the opening set in 22 minutes before Czech Siniakova found her range with the forehand to put up a fight in the second.
Seventh seed Gauff had to come back from a break down in the second set and faced three break points as she served for the match but was happy with her performance.
"I'm really pleased with myself," the 18-year-old said. "Katerina's a fighter and we saw that today. We had some excellent points in the last game but I think I just stayed mentally there."
Italian 15th seed Jannik Sinner, a quarter-finalist last year, was the first man to reach the second round, rolling over Briton Kyle Edmund 6-4 6-0 6-2 on John Cain Arena.
Top seeds Swiatek and Rafa Nadal open their campaigns in the evening session at Melbourne Park. (Reporting by Nick Mulvenney in Sydney; Editing by Peter Rutherford)