Nick Kyrgios insists he has a higher tennis IQ than the likes of Roger Federer, Rafael Nadal, Novak Djokovic and Andy Murray. The controversial Australian was asked to build his ultimate tennis player out of seven key attributes.

Rafael Nadal has announced his retirement from professional tennis, with the Spaniard's great rival Novak Djokovic having previously opened up on their relationship

Rafael Nadal's retirement from professional tennis has brought an outpouring of tributes from plenty of current or former players.

Andy Roddick has accused Novak Djokovic of ruining Rafael Nadal’s farewell from tennis by announcing Andy Murray as the Serb’s new coach. A bombshell announcement was made last month confirming that Murray would be a part of Djokovic’s team up to and at the Australian Open,