Novak Djokovic Signs Footwear Deal with Adidas: This Week in Tennis Business with Justin Cohen - World Tennis Magazine
Six Times Grand Slam Champion Novak Djokovic Wears Custom Adidas Tennis Shoes during Match at US Open 2014 Editorial Photo - Image of ball, king: 46122911
20 Novak Djokovic Launches Adidas Falcon Range Photos and Premium High Res Pictures - Getty Images