On May 4, the semifinals of the Uber Cup were underway, Chen Qingchen/Jia Yifan staged a super reversal, chasing 6 points in a row after falling behind 12-18 in the third game, chasing 18-18, and finally reversed Naomi Matsuyama/Chiyo Shida 2-1 to get the second point for the Chinese team. The Chinese team led Japan 2-0 and advanced to the final.
- China 2-0 Japan
The match between China and Japan was originally a match of equal strength. However, due to the injury and absence of Japan's first sister Akane Yamaguchi, the close game turned into a game in which the Chinese team had an advantage.
In the first women's singles match, Chen Yufei played against Aya Ohori. It was a match of great disparity, with the two sides meeting 12 times, and Chen Yufei maintained a complete victory. The result of the match was not unexpected, Chen Yufei won in straight games 21-18, 21-15, and easily won the first point.
The second women's doubles match was a pinnacle matchup. World No. 1 Chen Qingchen/Jia Yifan take on world No. 4 Naomi Matsuyama/Chiyo Shida. Fan Chen entered the state slowly, made continuous mistakes in the first game, and did not reflect the advantage of hair extensions, and lost quickly 14-21. In the second game, Chen Qingchen/Jia Yifan strengthened the attack of hair extensions, and the effect was very good, equalizing the score 21-13.
In the third game, the two sides started with a fierce competition, alternating from 1-1 to 11-11. Chen Qingchen/Jia Yifan made consecutive mistakes, and the score was quickly stretched to 12-18. Just when everyone thought that Fan Chen would lose in an upset, the two suddenly regained their sense of service and receiving, and scored 6 points in a row to tie the score to 18-18. At the critical moment, Chen Qingchen/Jia Yifan played more decisively, narrowly winning 22-10 and winning with a big score of 2-1.
After winning two games, the Chinese team is currently leading 2-0 and advancing to the final. In the third women's singles match, He Bingjiao played against Aoyuan Hope, as long as she wins, the Chinese team will advance to the final.
In the other game, South Korea and Indonesia played inextricably and are currently 1-1, with each side winning one game each. South Korea hid An Seying, and Shen Youzhen lost 0-2 to Mariska and lost a point first. In the second Women's Doubles, Lee So Hee/Baek Ha Na equalized for South Korea 2-0 Rahayu/Ramadane.