Tennis players when they were young

I thought this youtube video is pretty cool (except for the music). It is a compilation of most of the current top tennis players childhood pictures.

Here are the list of the players again:
Andre Agassi
Pete Sampras
Tommy Haas
David Ferrer
Marcos Baghdatis
James Blake
Richard Gasquet
Andy Roddick
Novak Djokovic
Rafael Nadal
Roger Federer
Marat Safin/Dinara Safina
Serena/Venus Williams
Steffi Graf
Monica Seles
Lindsay Davenport
Tatiana Golovin
Nadia Petrova
Amelie Mauresmo
Kim Clijster
Martina Hingis
Anna Kournikova
Elena Dementieva
Ana Ivanovic
Svetlena Kuznetsova
Maria Sharapova
Justine Henin