Leander Paes and Martina Hingis served six aces to their opponents' four and converted all three of the break point opportunities in the second round match at the Rod Laver Arena on Monday.
Casey Dellacqua has been diagnosed with post-concussion syndrome, putting her playing future in doubt.
Sania Mirza and Casey Dellacqua, the top seeds, were easily beaten by Zheng and Chan 4-6, 2-6 in an hour and 10 minutes on the outdoor grass courts of the Edgbaston Priory Club.
The first all-Czech duo to win the US Open crown took home $460,000. They also won the 2011 French Open title.
Hsieh became the first player from Taiwan to win a Grand Slam title while Peng gave China its first doubles title at a major in seven years.
Third seed Victoria Azarenka shrugged off the crowd's mockery over her distinctive screaming as she blitzed local favourite Casey Dellacqua to reach the Australian Open's third round on Wednesday.
Top-seeded Yanina Wickmayer of Belgium beat Australian wild-card Casey Dellacqua 6-1, 6-1 Tuesday to advance to the quarterfinals of the Hobart International.
Kveta Peschke and Katarina Srebotnik, the second seeds, captured the Wimbledon women's doubles title on Saturday with a 6-3, 6-1 win over Sabine Lisicki of Germany and Australia's Samantha Stosur.
Scott Lipsky of the United States and Casey Dellacqua of Australia won their first Grand slam title Thursday when they beat defending champions Nenad Zimonjic of Serbia and Katarina Srebotnik of Slovenia 7-6 (6), 4-6, 10-7 in the mixed doubles final at the French Open.
Fourth-seeded Katarina Srebotnik routed Meghann Shaughnessy of the United States 6-2, 6-0 on Thursday, advancing to the quarterfinals of the Slovenia Open.