The day Federer and Nadal couldn't stop laughing
Federer and Nadal were trying to film a promotional spot for a charity match they were organising, but attacks of the giggles made it nearly impossible...
Federer and Nadal meet once again, for the ninth time in the final of a Grand Slam, on Sunday 29 January, in the Australian Open final in Melbourne.
But Federer and Nadal get along famously off the court, as this video from 2010 shows, as the two tried desperately to film a promotional video for 'The Match for Africa", despite terrible attacks of the giggles.