Sisters of the Zhan family in Chinese Taipei, Zhan Yongran and Zhan Haoqing, had to withdraw from the quarter-finals due to their opponents Hailey Baptiste/Liu Jingwen of the United States. They directly won tickets to the top four of the Chicago Women's Tennis Championship. Unex

The Chinese Taipei Zhan sisters Zhan Yongran and Zhan Haoqing directly won tickets to the top four of the Chicago Women's Tennis Championships due to the withdrawal of the American pair Hailey Baptiste/Liu Jingwen in the quarterfinals. Unexpectedly, it was reported on the 27th that Zhan Yongran was unwell. , the sisters eventually withdrew from the competition. Hsieh Su-wei's younger sister, Tse Yu-chi, and her partner, Thailand's Pulipchi, lost 6-7(1), 3-6 in the women's doubles quarterfinals and failed to advance into the top four.

As the second seed in the conference, the Zhan sisters defeated the Chilean and Brazilian combination of Barbara Gatica/Rebeca Pereira in straight 2 in the first round of 16 to advance to the top 8. Due to their opponents in the top 8, Baptiste/Liu Jingwen withdrew from the competition, while Zhan Yongran and Zhan Haoqing won without a fight and entered the semi-finals directly.

The Zhan sisters were originally expected to compete with fourth seeds Makoto Ninomiya/Kechino for tickets to the finals in the early morning of the 27th Taiwan time. Unexpectedly, Zhan Yongran was unwell and the sisters had to withdraw from the match.

Xie Yuchi and her Thai partner Pripchi met the third seed combination of Ukraine's Nadiia Kichenok and Romania's Raluca Olaru in the women's doubles quarterfinals. The two sides reached the second set on Wednesday. The match was postponed due to rain and a make-up match was held on the 27th. However, he had no choice but to face a break at the end of the set. In the end, he was eliminated 6-7(1), 3-6. The Taiwanese player also ended his schedule.