At the start of the second set, Azarenka broke again for a 2-0 lead, but from there Osaka fought back to break her opponent's serve twice and took a 4-3 lead.
Evergrande doubled the lead in the 69th minute with a stunning free kick from Ai, two minutes after his tap-in was ruled out due to off-side.
Thirty intelligence solutions in 10 key areas were unveiled in August to improve the operational efficiency of the Games and provide athletes, spectators and tourists with top-notch services.
Bach also said the progress in rapid testing and development of a vaccine could be "greatly influential".
The Cameroonian added another six minutes later on cross by Harold Preciado. Referee Fu Ming awarded the goal after reviewing VAR.
The former German international said that Premier League clubs are trying to take advantage of the extended transfer window due to the COVID-19 pandemic: "We are ahead of a nerve-racking three weeks until the window closes on October 5."
Shenzhen took an early lead in the fourth minute, when John Mary hit the ball into the net after receiving a volley pass from Gao Lin. The Cameroonian striker added his second goal six minutes later thanks to a critical mistake made by Henan defender Han Xuan.
The enamel Zun also features the designs of the "Bird's Nest", which staged the opening and closing ceremonies of the 2008 Olympics, the Temple of Heaven and the Dajingmen in Zhangjiakou, one of the four major passes in the Great Wall.
However, in a reversal of fortunes from the previous getaway, this time Hamilton got the better start and jumped Bottas to take the lead.
From venues and infrastructure construction to marketing, from cultural activities planning to Games promotion, Hangzhou has made steady progress since it was awarded the hosting rights in September 2015.
Xinjiang bowed out from the semifinals last season due to frail backcourt rotation. Both Yu and Wu will be expected to provide leadership and make up Xinjiang's outside defense.