Zhang had just broke the national record in the preliminary final on Sunday night in a time of 52.90 seconds. She led in the first 50 meters in the final, but Yang raced ahead of her in the last moment.
Last season's WCBA league saw an earlier conclusion than originally scheduled due to the COVID-19 pandemic, and Thursday's first round matches ended a nine-month WCBA drought.
Fabio Cannavaro's side is scheduled to play against Chongqing Dangdai Lifan or Hebei China Fortune. Enditem
The club's new trio faces its first game next weekend when they travel to Champions League participant RB Leipzig.
Olimpia is the most successful club in Paraguayan football, having won the country's first division title a record 44 times and the Copa Libertadores three times. Enditem
"The plan was to put Neymar close to Mbappe. We chose an offensive structure. We tried something and I have a lot of confidence in my team," Tuchel said after the match.
Jiangsu won their sixth straight game and advanced as the pace-setter in group A.
The Slovak will face Argentinian qualifier and world No. 131 Nadia Podoroska for a spot in the round of 16.
However the CBF rejected the petition, arguing that Flamengo's squad was big enough to field a team for the match.
The next stage will begin with a two-legged knockout round from October 16. Enditem
China's Zhang Shuai overcame local favorite Alize Cornet 6-4, 7-6 (3) to reach the third round, equaling her previous best record at Roland Garros.