Beijing closed the first quarter on a 17-4 run, going up 33-17 as the quarter time ran out.
Nadal will face Sebastian Korda, the son of 1998 Australian Open winner Petr Korda, in the next round. The American youngster secured his first appearance in a Grand Slam round of 16 by beating fellow qualifier Pedro Martinez 6-4, 6-3, 6-1 to advance.
Jiangsu seized control of the game from that moment. After Gong Li's three-pointer, they enlarged the gap to 30 points with 3:30 to play in the second quarter before going up 60-22 at halftime. The second half was routine work for Jiangsu as they sailed to a 47-point victory.
Things got worse for Ole Gunnar Solskjaer's team as Anthony Martial was sent off for lashing out at Erik Lamela, and Harry Kane and Son made it 4-1 before halftime.
It looked like Bayern was on the way to an easy victory but Hertha Berlin turned up the intensity and halved the deficit only seven minutes later when Cordoba headed home Matheus Cunha's free kick.
Next up for the 33-year-old is Russia's world No. 16 Karen Khachanov. Djokovic owns a 3-1 lead in the head-to-head record against Khachanov but the latter won the pair's previous encounter in Paris - at the 2018 Paris Masters when the Russian claimed a straight-set win in the final to clinch the biggest title of his career until now.
Colombia will host Venezuela in Barranquilla on October 9 before facing Chile in Santiago four days later.
Persepolis is to meet the winner of the East Zone for the AFC championship match.
Wuhan did enough work to contain Xinjiang after the tip-off, but Xinjiang pulled away with a 17-2 spurt before the halftime for a 38-25 lead.
"From last year until now I have been frustrated and yearn for the restart of mass sports events," said Zhu after he finished swimming about 1,000 meters across the Liujiang River on Friday.
Real Madrid faces a tricky visit to play Levante on Sunday evening and there is a feeling that coach Zinedine Zidane still doesn't know what his strongest eleven is. The Frenchman is handicapped by the loss of Eden Hazard, but in attack Zidane has steered away from playing Karim Benzema and Luka Jovic together to using Vinicius Jr and Rodrygo as wingers behind a lone forward.