Roger Federer and Rafael Nadal's rivalry on the courts may now be behind them, but the pair appear to be a long way from being friends according to the Spanish King of Clay

The intense rivalry between tennis icons Roger Federer and Rafael Nadal might have simmered down, but don't mistake that for a blossoming friendship. Even though Federer was quick to send his best wishes after Nadal announced his retirement following a Davis Cup defeat by the Netherlands recently,

Rafael Nadal and Roger Federer are considered two of the greatest players in the history of tennis, but they won't be grabbing a coffee anytime soon.