With starters back on court in the third quarter, Shanxi again pushed their lead back to double figures on Wu's three-point play with 2:50 left before going up 63-56 heading toward the final 10 minutes.
Paranaense reduced the deficit courtesy of a Renato Kayzer header but Everton Ribeiro put the result beyond doubt when he lashed home from 20 yards after combining with Giorgian de Arrascaeta.
Colombia will face Venezuela in Barranquilla on Friday and Chile in Santiago four days later.
The previous best for the No.7 seed in Paris was the semifinals in 2012 when she lost to eventual champion Maria Sharapova 6-3, 6-3.
In the 25km race, China's Gao Chongchong and Zhang Jiajing won the men's and women's group respectively.
The "BVB" controlled possession and should have added another goal to its lead before the break but Freiburg's goalkeeper Florian Muller was on guard to defuse the efforts from Thomas Meunier and Mats Hummels in the closing period of the first half.
China's Shi Yanghe and Zhao Jiangqiong won the men's and the women's 65km races respectively.
"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.
Facing Tianjin, Jiangsu set the tone in the first quarter with a 29-7 run, letting its reserves finish off a 106-59 win.
Earlier on the Court Philippe-Chatrier, men's singles third seed, Dominic Thiem claimed another straight-set victory over 28th seed Casper Ruud, beating the Norwegian 6-4, 6-3, 6-1 to set up a last-16 clash against the winner between 2015 champion Stan Wawrinka and Hugo Gaston.
Fekri has already played in Esteghlal for 13 years over two stints. Enditem