SHANGHAI, CHINA - OCTOBER 09: Pablo Carreno Busta of Spain in action against Dominic Thiem of Austria on day five of 2019 Rolex Shanghai Masters at Qi Zhong Tennis Centre on October 9, 2019 in Shanghai, China. (Photo by Lintao Zhang/Getty Images)
SHANGHAI, CHINA - OCTOBER 09: Pablo Carreno Busta of Spain in action against Dominic Thiem of Austria on day five of 2019 Rolex Shanghai Masters at Qi Zhong Tennis Centre on October 9, 2019 in Shanghai, China. (Photo by Lintao Zhang/Getty Images)