Lenny Federer is one of Roger Federer and Mirka Federer’s twin sons. His brother’s name is Leo.
Though Lenny and his siblings are home-schooled, Roger reveals that they are well-educated. Moreover, they adore traveling and adore spending time with their famed dad no matter if it’s a tennis game or a visit to the zoo. Actually, Federer wants his sons to do sports as it’s a great education plus a way to stay healthy.
A curious fact: Roger reveals that one of his sons has some good tennis skills. Though, he doesn’t specify if it’s Lenny or Leo.