Behind the top three, Norris took fourth ahead of an out of sorts Bottas, who looked off the pace all day and appeared to suffer with handling and overheating problems.
According to Du Zuofeng, deputy director of the Co-Host Cities Department of the organizers, the online activities (launched in July as part of the two-year countdown celebration) which encouraged people to upload their exercising record, was a big hit, engaging 310,000 people nationwide with a total of 21.72 million kilometers covered.
Belgium swept Iceland 5-1 at home to lead Group 2 with two wins, and Denmark drew 0-0 with England as both teams failed to create good chances. Enditem
"I'm very happy to play a tough game with such wonderful shuttler. I was not cautious enough today and I felt nervous on some key points. But generally I think I performed well," said Chen.
Third seed Williams essayed a signature comeback and served 12 aces to edge past her American compatriot Stephens 2-6, 6-2, 6-2 in one hour and 43 minutes.
"After removing the two words, the emblem becomes simpler, which makes it more applicable on designs including apparel and licensed products," she added.
After dropping his serve to trail 6-5 in the first set of his fourth round match against Spain's Pablo Carreno Busta, Djokovic angrily smashed a ball in frustration which struck the line judge in the neck, causing her to fall to the ground.
The safety car came in at the end of lap 23, by which time almost all the drivers had made their pit stops legitimately, but almost immediately Charles Leclerc lost control of his Ferrari and crashed heavily at Parabolica, forcing proceedings to be halted while marshals cleared Leclerc's car and repaired damage to the barrier.
Dia Saba (R) of Guangzhou R&F vies with Gu Cao of Henan Jianye during the 10th round match between Henan Jianye and Guangzhou R&F at the postponed 2020 season Chinese Football Association Super League (CSL) Dalian Division in Dalian, northeast China's Liaoning Province, Sept. 8, 2020. (Xinhua/Long Lei)
Liu was victorious in the 2019 Women's World Cup, defeating 2017 winner Zhu in last year's final.
Mbappe's goal in the 41st minute was his 14th goal for his country. The 21-year-old cut in from the left and found the gap between Sweden goalkeeper Robin Olsen and the post with a left-footed shot.