Juventus captain Gigi Buffon admits he's a big tennis fan.
Buffon takes inspiration from the sport's mental demands.
He told ABC: “Tennis fascinates me: not just as a sport but also as a starting point for my sporting activities. I'm a fan of Federer: we often speak and excites me with his mental strength.
“We must always try to have that. Psychologically, tennis is the hardest sport. If you win you get the credit, but if you lose you have no possibility of finding excuses and placing the blame on others."