Fourth seed Naomi Osaka of Japan booked her place in the third round with a comfortable 6-1, 6-2 win over Italy's Camila Giorgi.
In the 65th minute, Dalian's Ke Zhao added a goal of his own and sealed the 4-0 victory.
"My full efforts are totally focused on leading the Badminton World Federation and fulfilling my role as IOC member. I would like to thank the badminton and sporting community for their ongoing support and I look forward to leading the BWF as we plan for our safe return to international badminton," he said.
A source told Xinhua, they have paid 50 percents of the negotiated fees at the initial stage of the three-year circle.
The total number of coronavirus cases in the United States has surpassed 6 million, with national death toll topping 185,000, according to data compiled by Johns Hopkins University.
In women's singles, top seed Pliskova of the Czech Republic was upset by France's Caroline Garcia in the second round.
DALIAN, China, Sept. 3 (Xinhua) -- Former Italian international Eder scored the winner to help Jiangsu Suning beat Shangdong Luneng 1-0 in a Chinese Super League tie on Thursday.
He doubled Flamengo's lead with a low shot that rebounded in off the post before Rodriguinho pegged a goal back for the hosts.
The competition in Lausanne's Place de l'Europe played host to a fascinating duel between Duplantis and two-time world champion Sam Kendricks from the United States, whose best jump was 6.02 meters.
"TCL is honored to enter into this new cooperation with FIBA for the next four years," Wei Yuki, vice president of TCL said. "Working together again with FIBA, TCL will continue to accelerate their international presence and contribute to the development and progress of global basketball." Enditem
Caboclo added that national women's team manager Pia Sundhage was informed of the decision in March.