Novak Djokovic, 喬科維奇

Novak Djokovic of Serbia celebrates winning match point against David Goffin of Belgium during their ATP World Tour Finals singles tennis match at the O2 Arena in London, Nov. 17, 2016. (Photo: Kirsty Wigglesworth/AP)
Photos of the day - November 17, 2016
https://www.yahoo.com/news/photos-day-november-17-2016-182508425/photo-p-siamese-fighting-fish-colors-photo-182508815.html