Again, with today being the first day of the US Open, coinciding tennis footwear news will be in heavy rotation over the next couple weeks. Accordingly, Sneaker Report has taken the opportunity to delve into the sneaker history of the second-ranked player in the world, Novak Djokovic. Virtually always seen rocking a steady diet of adidas Barricades, to find out just how intense the Serbian sensation's kicks repertoire has been, simply follow the link on over to Sneaker Report.