Novak Djokovic net worth: The Serbian tennis player's on-court and sponsorship earnings | Marca
Wimbledon order of play, day nine - When Novak Djokovic and Roger Federer are playing quarter-final matches - Eurosport
Roger Federer: What does the tennis player win of his alliance with the Japanese brand Uniqlo? - LatinAmerican Post
Tennis player and UNIQLO Brand Ambassador Novak Djokovic of Serbia (L) and Tadashi Yanai, chairman and chief executive of Fast Retailing Co, operator of Uniqlo budget fashion chain, bow to each other
Novak Djokovic será embajador de Uniqlo por cinco años
Falando de Tênis: Djokovic fecha patrocínio com marca japonesa
Novak Djokovic cambia de marca de ropa después de cinco años