Take a look at this new promotional video for Head by world no.1 in tennis Novak Djokovic:
With all the hexagons in the background, and the capital “G”, it’s looking like Novak is about to start testing a graphene racket. A cool video of the test (and a chance to win a free racket) is available on the official Head website. We’ve already seen the Korean olympic badminton team using graphene rackets, with little success. Will Nole do better?