Chen Yufei of China returns the shuttlecock during the women's singles semifinal between Tai Tzu Ying of Chinese Taipei and Chen Yufei of China at 2018 BWF French Open in Paris, France on Oct. 27, 2018. Tai Tzu Ying won 2-1. (Photos: Xinhua)

He Bingjiao of China returns the shuttlecock during the women's singles semifinal between Akane Yamaguchi of Japan and He Bingjiao of China at 2018 BWF French Open in Paris, France on Oct. 27, 2018.

Akane Yamaguchi (R) of Japan shakes hands with He Bingjiao of China after the women's singles semifinal between Akane Yamaguchi of Japan and He Bingjiao of China at 2018 BWF French Open in Paris, France on Oct. 27, 2018.

Akane Yamaguchi of Japan returns the shuttlecock during the women's singles semifinal between Akane Yamaguchi of Japan and He Bingjiao of China at 2018 BWF French Open in Paris, France on Oct. 27, 2018. Akane Yamaguchi won 2-1.

Akane Yamaguchi of Japan returns the shuttlecock during the women's singles semifinal between Akane Yamaguchi of Japan and He Bingjiao of China at 2018 BWF French Open in Paris, France on Oct. 27, 2018. Akane Yamaguchi won 2-1.

He Bingjiao of China returns the shuttlecock during the women's singles semifinal between Akane Yamaguchi of Japan and He Bingjiao of China at 2018 BWF French Open in Paris, France on Oct. 27, 2018. Akane Yamaguchi won 2-1.

Akane Yamaguchi of Japan returns the shuttlecock during the women's singles semifinal between Akane Yamaguchi of Japan and He Bingjiao of China at 2018 BWF French Open in Paris, France on Oct. 27, 2018. Akane Yamaguchi won 2-1.

Chen Yufei of China returns the shuttlecock during the women's singles semifinal between Tai Tzu Ying of Chinese Taipei and Chen Yufei of China at 2018 BWF French Open in Paris, France on Oct. 27, 2018.

Akane Yamaguchi of Japan returns the shuttlecock during the women's singles semifinal between Akane Yamaguchi of Japan and He Bingjiao of China at 2018 BWF French Open in Paris, France on Oct. 27, 2018.

He Bingjiao of China competes during the women's singles semifinal between Akane Yamaguchi of Japan and He Bingjiao of China at 2018 BWF French Open in Paris, France on Oct. 27, 2018. Akane Yamaguchi won 2-1.