Domenec Torrent's men are now fourth in the 20-team standings, three points behind leader Atletico Mineiro.
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.
Without Li Yueru protecting the rim, Hebei trimmed the deficit to six points midway through the second quarter, but it was the closest they would come. Li responded by scoring eight points from the bench. Inner Mongolia held their nerve to build a 46-31 halftime lead.
"It's been long ride definitely. Everything came to my mind when I had my whole family, people who I loved to help me through the tough, tough time," said Kvitova. "I was just playing in the Philippe Chatrier, it was such nice to win the match and to be in the quarterfinal."
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.
Despite the return of the veteran duo, Colombia's squad also features a number of fresh faces, including uncapped Hertha Berlin striker John Cordoba and America de Cali goalkeeper Eder Chaux.
Meanwhile Southampton claimed a routine 2-0 victory at home to West Bromwich Albion, who is still searching for its first win of the campaign.
Shaanxi can still find positives despite the loss, as Yu Jiarui, in her second year, shot 11 of 22 from the field to post a career-high 35 points.
With Cavani out, Uruguay will rely on Suarez to lead the attack, with the possible help of Girona's Cristian Stuani, Valencia's Maxi Gomez and Benfica forward Darwin Nunez.
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.
Following is the Ecuador squad: