Rafael Nadal and Xisca Perello

Spanish tennis ace Rafael Nadal prefers to spend his holidays with his girlfriend Xisca Perello, family and pals on a boat. "I love to go out and spend some time with [my] girlfriend, family and friends. I love being inside the boat, I would love to navigate different places in the world and I hope to have the chance to do it in the future," the World No. 1 tennis star, who owns a private yacht, told CNN recently.