Separated at Birth?

When I started watching tennis in 2006, I can't help but notice some of the familiar faces on the court.  I knew I've seen them somewhere way back before I can comprehend what a match point means.

Roger Federer                       Quentin Tarantino

Rafael Nadal                                 Taylor Lautner

Novak Djokovic                  Jason Kapono

Judge for yourself.  You know any other player looking for their long lost twin? Feel free to post it here.