Tomas Berdych Pictures
BEIJING, CHINA - OCTOBER 01: (L-R) Michael Chang of the United States, Rafael Nadal of Spain, Pablo Carreno Busta of Spain, Juan Martin Del Potro of Argentina, Alexander Zverev of Germany, Tomas Berdych of the Czech Republic, Grigor Dimitrov of Bulgaria, Petra Kvitova of Czech Republic, Maria Sharapova of Russia, Jelena Ostapenko of Latvia, Nick Kyrgios of Australia and Zhang Shuai of China pose for a group picture during the 2017 China Open Player Party at Beijing Olympic Tower on October 1, 2017 in Beijing, China. (Photo by Etienne Oliveau/Getty Images)