Highlights of the 2024 China Open tennis tournament

China's Zheng Qinwen celebrates a return in the 3rd round singles match against Nadia Podoroska of Argentina at the 2024 China Open tennis tournament in China's capital Beijing, September 30, 2024. (Xinhua/Zhang Chenlin)

Zheng Qinwen of China serves during the women's third-round singles match against Nadia Podoroska of Argentina at the 2024 China Open tennis tournament in Beijing, capital of China, September 30, 2024. (Xinhua/Zhang Chenlin)

Zheng Qinwen of China serves during the women's singles third-round match against Nadia Podoroska of Argentina at the 2024 China Open tennis tournament in Beijing, capital of China, September 30, 2024. (Xinhua/Bai Xuefei)

Carlos Alcaraz of Spain celebrates a return in the men's quarterfinal against Karen Khachanov of Russia at the 2024 China Open tennis tournament in Beijing, capital of China, September 30, 2024. (Xinhua/Zhang Chenlin)

Karen Khachanov of Russia serves in the men's quarterfinals against Carlos Alcaraz of Spain at the 2024 China Open tennis tournament in Beijing, capital of China, September 30, 2024. (Xinhua/Zhang Chenlin)

Carlos Alcaraz of Spain celebrates a return in the men's quarterfinal against Karen Khachanov of Russia at the 2024 China Open tennis tournament in Beijing, capital of China, September 30, 2024. (Xinhua/Zhang Chenlin)

Karen Khachanov of Russia competes in the men's quarterfinals against Carlos Alcaraz of Spain at the 2024 China Open tennis tournament in Beijing, capital of China, September 30, 2024. (Xinhua/Zhang Chenlin)

Carlos Alcaraz of Spain competes in the men's quarterfinal against Karen Khachanov of Russia at the 2024 China Open tennis tournament in Beijing, capital of China, September 30, 2024. (Xinhua/Zhang Chenlin)

Karen Khachanov of Russia celebrates her goal in the men's quarterfinal match against Carlos Alcaraz of Spain at the 2024 China Open tennis tournament in Beijing, capital of China, Sept. 30, 2024. (Xinhua/Zhang Chenlin)

Carlos Alcaraz of Spain celebrates his goal in the men's quarterfinal against Karen Khachanov of Russia at the 2024 China Open tennis tournament in Beijing, capital of China, Sept. 30, 2024. (Xinhua/Zhang Chenlin)

Aryna Sabalenka of Belarus celebrates a comeback in the women's singles third round match against Ashlyn Krueger of the United States at the 2024 China Open tennis tournament in Beijing, capital of China, September 30, 2024. (Xinhua/Zhang Chenlin)

Ashlyn Krueger of the United States scores a return against Aryna Sabalenka of Belarus in the women's singles third-round match at the 2024 China Open tennis tournament in Beijing, capital of China, September 30, 2024. (Xinhua/Zhang Chenlin)

Aryna Sabalenka of Belarus celebrates a comeback in the women's singles third round match against Ashlyn Krueger of the United States at the 2024 China Open tennis tournament in Beijing, capital of China, September 30, 2024. (Xinhua/Zhang Chenlin)

Ashlyn Krueger of the United States makes her comeback in the women's singles third round match against Aryna Sabalenka of Belarus at the 2024 China Open tennis tournament in Beijing, capital of China, Sept. 30, 2024. (Xinhua/Zhang Chenlin)

Ashlyn Krueger of the United States plays during the women's singles third round match against Aryna Sabalenka of Belarus at the 2024 China Open tennis tournament in Beijing, capital of China, Sept. 30, 2024. (Xinhua/Zhang Chenlin)

Aryna Sabalenka of Belarus celebrates a comeback in the women's singles third round match against Ashlyn Krueger of the United States at the 2024 China Open tennis tournament in Beijing, capital of China, September 30, 2024. (Xinhua/Zhang Chenlin)

Ashlyn Krueger of the United States scores a return against Aryna Sabalenka of Belarus in the women's singles third-round match at the 2024 China Open tennis tournament in Beijing, capital of China, September 30, 2024. (Xinhua/Zhang Chenlin)

Aryna Sabalenka of Belarus celebrates victory after the women's singles third round match against Ashlyn Krueger of the United States at the 2024 China Open tennis tournament in Beijing, capital of China, Sept. 30, 2024. (Xinhua/Zhang Chenlin)

(Web editor: Cai Hairuo, Hongyu)