Lee Yong Dae and Yoo Yeon Seong of South Korea celebrate their victory over Chai Baio and Hong Wei of China in the men’s doubles final at the BWF Destination Dubai World Superseries badminton finals at Dubai. Christopher Lee / Getty Images
Zhang Nan (out of picture) and Zhao Yunlei of China in action against Liu Cheng and Bao Yixin of China in the mixed doubles final at the BWF Destination Dubai World Superseries Finals at Dubai. Christopher Lee / Getty Images
Chen Long of China in action against Hans-Kristian Vittinghus of Denmark in the men’s singles final at the BWF Destination Dubai World Superseries Finals. Warren Little / Getty Images
Chen Long of China celebrates with the trophy after defeating Dane Hans-Kristian Vittinghus for the men’s singles title at the BWF Destination Dubai World Superseries Finals. Ali Haider / EPA
Badminton players Hong Wei (not pictured) and Chai Biao of China in action during their final of men’s doubles final against Lee Yong Dae and Yoo Yeon Seong of South Korea at the BWF Destination Dubai World Superseries Finals. Marwan Naaman / AFP
Tai Tzu Ying of Chinese Taipei defeated Sung Ji Hyun of South Korea for the women’s singles title at the BWF Destination Dubai World Superseries Finals at the Hamdan Sports Complex on December 21 in Dubai. Christopher Lee / Getty Images
Chen Long of China in action against Dane Hans-Kristian Vittinghus during the men’s singles final at the BWF Destination Dubai World Superseries Finals. Ali Haider / EPA
Hans-Kristian Vittinghus of Denmark in action against Chen Long of China in the men’s singles final at the BWF Destination Dubai World Superseries Finals. Christopher Lee / Getty Images
Chai Biao and Hong Wei of China in action against Lee Yong Dae and Yoo Yeon Seong of South Korea in the men’s doubles final at the BWF Destination Dubai World Superseries Finals at the Hamdan Sports Complex on December 21, 2014 in Dubai. Christopher Lee / Getty Images