![Grand Slam Champion Novak Djokovic of Serbia Wears Custom Adidas Tennis Shoes during Match at US Open 2016 Editorial Photo - Image of shoes, prize: 88874436 Grand Slam Champion Novak Djokovic of Serbia Wears Custom Adidas Tennis Shoes during Match at US Open 2016 Editorial Photo - Image of shoes, prize: 88874436](https://thumbs.dreamstime.com/z/grand-slam-champion-novak-djokovic-serbia-wears-custom-adidas-tennis-shoes-match-us-open-new-york-september-billie-88874436.jpg)
Grand Slam Champion Novak Djokovic of Serbia Wears Custom Adidas Tennis Shoes during Match at US Open 2016 Editorial Photo - Image of shoes, prize: 88874436
![Firstpost Sports on Twitter: "When someone says the era of the Big 3 is at its end 🤫 #AUSOpen LIVE: https://t.co/cAo6fNfkfW https://t.co/OzbRVlKnMF" / Twitter Firstpost Sports on Twitter: "When someone says the era of the Big 3 is at its end 🤫 #AUSOpen LIVE: https://t.co/cAo6fNfkfW https://t.co/OzbRVlKnMF" / Twitter](https://pbs.twimg.com/media/EuvSAe3VEAQ9tMd.jpg)
Firstpost Sports on Twitter: "When someone says the era of the Big 3 is at its end 🤫 #AUSOpen LIVE: https://t.co/cAo6fNfkfW https://t.co/OzbRVlKnMF" / Twitter
![Grand Slam Champion Novak Djokovic of Serbia Wears Custom Adidas Tennis Shoes during Match at US Open 2016 Editorial Image - Image of championship, billie: 89113285 Grand Slam Champion Novak Djokovic of Serbia Wears Custom Adidas Tennis Shoes during Match at US Open 2016 Editorial Image - Image of championship, billie: 89113285](https://thumbs.dreamstime.com/b/grand-slam-champion-novak-djokovic-serbia-wears-custom-adidas-tennis-shoes-match-us-open-new-york-september-billie-89113285.jpg)