While competing in Miami, the tennis star takes some time to bolster a local youth's invitation.
The World No. 1 was approached by gamblers in 2007.
The Swiss star has an all-time record for men with 17 Grand Slam singles championships.
Andy Murray overcomes Novak Djokovic and becomes the first British player in 77 years to win Wimbledon.
Roger Federer spent nearly a decade owning tennis, but in the Wimbledon final against Djokovic, he was the lovable Cinderella.