Wang Yidi of China reacts after wining the women's singles quarterfinal between Wang Yidi of China and Shin Yubin of South Korea at the WTT Champions Chongqing 2026 in southwest China's Chongqing, March 14, 2026. (Xinhua/Tang Yi)

Shin Yubin (R) of South Korea hits a return during the women's singles quarterfinal between Wang Yidi of China and Shin Yubin of South Korea at the WTT Champions Chongqing 2026 in southwest China's Chongqing, March 14, 2026. (Xinhua/Huang Wei)

Wang Yidi of China hits a return during the women's singles quarterfinal between Wang Yidi of China and Shin Yubin of South Korea at the WTT Champions Chongqing 2026 in southwest China's Chongqing, March 14, 2026. (Xinhua/Tang Yi)

Shin Yubin (R) of South Korea reacts during the women's singles quarterfinal between Wang Yidi of China and Shin Yubin of South Korea at the WTT Champions Chongqing 2026 in southwest China's Chongqing, March 14, 2026. (Xinhua/Huang Wei)

Wang Yidi of China hits a return during the women's singles quarterfinal between Wang Yidi of China and Shin Yubin of South Korea at the WTT Champions Chongqing 2026 in southwest China's Chongqing, March 14, 2026. (Xinhua/Tang Yi)