On January 21, 2022, the Australian Open entered the fifth matchday of the competition, China's Jinhua 1 win and 2 losses, women's singles Wang Qiang defeated the American star Keyes, now only Zhang Shuai, women's doubles No. 14 seeds Xu Yipan / Yang Zhaoxuan advanced, No. 4 seeds Zhang Shuai / Stosur upset out, Reinette / Pella won two consecutive sets of reversal, Zhang Shuai / Stosur has won the Grand Slam women's doubles championship twice, this time the results are not ideal.
Wang Qiang once reached the quarterfinals of the Grand Slam women's singles, defeated the American star Serena Williams, this time she was in good shape, winning the 18th seed Gauff and the Belgian player Uytfank to advance to the third round, against the American player Keyse, who once won the US Open women's singles runner-up, the first set Wang Qiang with the advantage of one more break, 6-4 first, and then Case stepped up the offensive and exploded a 6-3 equalizer.
The two sides fell into a battle in the decider, Case completed the break twice, Wang Qiang withstood the pressure to break back, the two won six sets each, entered the grab ten battle, Wang Qiang could not keep up with the rhythm of the opponent, Keys scored 8 consecutive points, and finally ended the game 7-6 (10-2), Wang Qiang regrettably left, and then Case played against the 8th seed Spanish star Badosa, who narrowly defeated the Ukrainian teenager Kosczyuk 6-2, 5-7/6-4.
Last year's French Open double, no. 4 seed Czech Krejickova defeated the 26th seed Latvian Oostpenko 2-6, 6-4, 6-4 to reach the round of 16 in four consecutive Grand Slam tournaments, followed by the 24th seed Belarusian Azarenka, who swept the 15th seed Svitolina of Ukraine 6-0, 6-2.
No. 5 seedEducational Sakkari of Greece defeated No. 28 seed Russia's Kudmetova 6-4, 6-1 before facing No. 21 seed U.S. Star Pegula, who eliminated Spain's Diaz 7-6 (3)/6-2.
The Chinese duo in the doubles were mixed, with No. 14 seeds Xu Yipan/Yang Zhaoxuan defeating Olaroo/Fred Sam 6-2, 6-3, and No. 4 seeds Zhang Shuai/Stosur losing 7-6 (6)/1-6/5-7 to Pella/Reinette.
Olympic champion Zverev Jr., the No. 6 seed in the men's singles, defeated Moldovan Albert 6-3, 6-4, 6-4, and the No. 7 seedEditio Italy's First Brother Berrettini narrowly defeated the 31st seed Spanish teenager Alcaraz 6-2, 7-6 (3)/4-6/2-6/7-6 (10-5).
The 14th seeded Canadian Shapovalov defeated the 22nd seed Opelka 7-6 (4)/4-6/6-3/6-4, and the 17th seed France's Monfils defeated the 16th seedEd Chilean Garin 7-6(4)/6-1/6-3, followed by Serbia's Ketsmanovic, who eliminated 25th seedEd Italy's Sonego 6-4, 6-7 (8)/6-2/7-5.