GUANGZHOU, CHINA - DECEMBER 16:(L-R)Hiroyuki Endo and Yuta Watanabe of Japan with Liu Yuchen and Li Junhui of China pose with their trophy after the men's doubles final match on day 5 of the HSBC BWF World Tour Finals at Tianhe Gymnasium on December 16, 2018 in Guangzhou, China. (Photo by Zhe Ji/Getty Images)
