In Melbourne on January 26, Amanda Anisimova triumphed over Wang Xinyu of China with a score of 7-6(4) 6-4 at the John Cain Arena. This victory marks Anisimova's entrance into her third consecutive Grand Slam quarterfinal, setting up a matchup against fellow American and No. 6 seed, Jessica Pegula, at the Australian Open on Monday.

Having reached the finals of both Wimbledon and the US Open last year, Anisimova has not lost a single set in this year's first Grand Slam. Her quarterfinal foe, Pegula, who eliminated Madison Keys from contention in the Round of 16, holds a 3-0 advantage in their previous encounters. Both players are eager to secure their first Australian Open semifinal spot.

The initial set was a battle, culminating in a thrilling tiebreak. The match was defined by intense baseline rallies, including a stunning 17-shot exchange won by Wang. However, Anisimova's exceptional serving made the difference, as the fourth seed displayed remarkable pace and accuracy during crucial moments. She clinched the tiebreak at 7-4, finishing with an elegant backhand drop shot followed by a precise passing-shot winner.

Wang maintained pressure in the second set, utilizing powerful groundstrokes and a relentless defensive approach. Yet, Anisimova remained strategically composed from the baseline. Serving for the match a second time, the American exhibited confidence, holding serve to love with two powerful aces to secure her win.

Despite Wang's determination and fighting spirit, it was Anisimova's aggression, serving prowess, and calmness under pressure that propelled her to victory, securing her place in the final eight with a straight-sets win.

Meanwhile, Kazakhstan's Elena Rybakina, currently ranked No. 5 in the world, swiftly defeated Elise Mertens 6-1, 6-3 at the Margaret Court Arena in just over an hour. Rybakina's dominant performance in the opening set featured powerful serving and relentless baseline power, allowing her to drop only one game.

Mertens put up a stronger fight in the second set, engaging Rybakina in prolonged rallies. However, the Kazakh's relentless pressure proved too much. Mertens struggled with crucial serving errors, granting Rybakina the decisive break with a series of blistering forehand winners. Rybakina's clinical execution on critical points led her to a straightforward straight-sets victory, confidently advancing into the quarterfinals.

She is set to face either World No. 2 Iga Swiatek or Maddison Inglis in the upcoming round.