The French champions will kick off the continental campaign at home against Manchester United on October 20.
The 2019 ATP Finals champion will face Russia's Andrey Rublev for a semifinals place in the next round. The 22-year-old Rublev recovered from a one set down and trailed by 5-2 in the second to knock out Marton Fucsovics 6-7 (4), 7-5, 6-4, 7-6 (3) in the last men's round of 16 clash.
Hao joined Guangzhou Evergrande for study under world-class coach Marcello Lippi after managing the Chinese women's national team from 2012 to 2015. He was appointed the executive coach of the Chinese Olympic men's team, but his side failed in pursuit of a ticket to the Tokyo Olympics.
"He is now playing more regularly and doesn't have any injury concerns which bodes well for us."
In women's actions, top seed Simona Halep took sweet revenge on her opponent from last year's French Open defeat, trouncing American teenager Amanda Anisimova 6-0, 6-1 to progress.
Trencin entered the new season with a triumph thanks to a strong second period, scoring four goals and breaking its opponent Detva in the process.
Shanxi took over early in the second quarter, constantly attacking the basket through Fu and Liu in the paint, but Hebei soon charged back with a 9-0 run. Shanxi piled up a 43-38 lead at the break.
The arrival of the national quartet of Li Yueru, Yang Liwei, Huang Sijing and Li Yuan has made Inner Mongolia, playing in the WCBA for a second year, a rising powerhouse in the league.
Arsenal continued its positive start to the season with a 2-1 win at home over Sheffield United, but Mikel Arteta's side had to endure a frantic end to its game after David McGoldrick curled home a spectacular 83rd minute goal for the visitors.
Beijing, whose national team duo of Shao Ting and Gao Song had joined Sichuan during the offseason, lost to Jiangsu on Thursday. They regained a fine form on Sunday, with four players' double-figure points leading the way. Qi Yu posted a game-high 20 points. Shi Xiufeng and Qi Site chipped in 14 and 13 respectively.
Stefanos Tsitsipas made history for his country on Monday as the No.5 seed became the first Greek player in history to reach French Open last eight, after seeing off Grigor Dimitrov 6-3, 7-6 (9), 6-2 in a 2:26 victory.