Evergrande continue their dominance in Group A with 28 points while Luneng sit third with 17.
Two-time Grand Slam winner Azarenka seemed headed for an agonizing loss after being hammered 6-1 by Williams in the first set, but the 31-year-old turned the tide, raising up her level and reducing the unforced errors before securing the 1-6, 6-3, 6-3 victory.
Her last appearance in the WTA tournaments was in Doha in February, defeated by Elise Mertens in the first round.
Alves almost added his second in the 61st minute, but his powerful shot was denied by the crossbar.
After squandering two championship points, Thiem won the title on his third after Zverev hit it wide.
"It's just too early to give a concrete answer what will be the final scenario," Bach said, "The only thing we can say is it will be about offering a safe environment for all participants." Enditem
The former Barca striker got a straight red for slapping on the back of Alvaro Gonzalez's head.
Henan found a consolation goal in the 75th minute as Christian Bassogog scored an open goal in a counterattack.
CONMEBOL said the statute of limitations had elapsed after one year, meaning the 33-year-old would be available for the clash at La Bombonera in Buenos Aires on October 8. Argentina will visit Bolivia for another qualifier five days later.
Levante captain Jose Luis Morales twice put his side ahead and new Valencia coach Javi Gracia, who had earlier in the week complained about a lack of new signings, looked to be heading for defeat in his first game in charge.
Despite Hoeness's threats, Bayern seem stuck in a tricky situation as both Alaba and Thiago might cause new unrest over the upcoming season. On the other hand, the Bavarian's need to organize a well-oiled squad and gain income to sign new faces.