MELBOURNE, Australia — French Open champion Barbora Krejcikova breezed to a 6-2, 6-2 win over two-time Australian Open champion Victoria Azarenka to reach the quarterfinals for the third time in four Grand Slam events.
The fourth-seeded Krejcikova was ousted in the second round of her two previous trips to Melbourne Park and is into the last eight at the Australian Open for the first time.
She’ll next play Madison Keys, who reached the semifinals in Australia in 2015 and was runner-up at the 2017 U.S. Open.
Keys overpowered eighth-seeded Paula Badosa 6-3, 6-1 in the first of the fourth-round matches on Day 7 at Rod Laver Arena.
The 26-year-old American, who beat 2020 Australian Open champion Sofia Kenin in the first round, hit 26 winners and made only 18 unforced errors against Badosa to continue her unbeaten start to 2022. She claimed her sixth career title at a tune-up tournament in Adelaide last week.
Krejcikova went into her match against Azarenka believing the former 32-year-old, former No. 1-ranked player from Belarus was the favorite to win.
“She’s a champion here. She likes this court. She’s very experienced on this court. I have a lot of respect for her,” Krejcikova said. But, “I was doing everything to get this one, really preparing for a dream like this.
“And yeah, I’m in the quarterfinals.”
The fourth-seeded Krejcikova needed only 85 minutes to beat the 2012 and 2013 champion, who made 28 unforced errors and dropped five service games.
DALLAS – Marcos Giron advanced to the second round of the Dallas Open with a 6-4, 6-7 (1), 6-1 victory over Alex Rybakov on Tuesday.
The seventh-seeded Giron, who reached the semifinals of the inaugural event a year ago, responded quickly after failing to close out the second set, winning the first five games of the deciding set.
Rybakov broke his fellow American when Giron was serving for the match in the second set. Then Rybakov won the first six points of the second-set tiebreaker.
“I’m really happy with how I was able to reset in the third and just get back to the game plan from the beginning and elevate,” Giron said. “He played well and served well and kind of hung in there.”
Eighth-seeded Adrian Mannarino of France won the final five points of a first-set tiebreaker and the last four games of the second to beat American Steve Johnson 7-6 (6), 6-2.
J.J. Wolf, the No. 6 seed, had little trouble in a 6-3, 6-3 victory over fellow American Brandon Holt.
John Isner, the fifth seed and unofficial tournament host in his hometown event, played later Tuesday. Like Giron, Isner lost in the semifinals last year.
DALLAS – Wild-card entry Jack Sock opened with a 7-6 (2), 4-6, 6-4 victory over Ilya Ivashka at the Dallas Open, setting up a second-round meeting with top-seeded fellow American Taylor Fritz.
Sock broke Ivashka’s serve in the final game to win the match. Ivashka fell behind 2-0 to start the final set but broke Sock to get back on serve.
Down a break early in the second set, Ivashka rallied to force the deciding set after Sock cruised in the first-set tiebreaker.
The eighth-ranked Fritz is back for the second Dallas Open after losing in the semifinals as the top seed in the inaugural edition of the indoor hard-court event last year. Defending champion Reilly Opelka isn’t in the field.