Background
Deferr, Gervasio was born on December 7, 1980 in Barcelona, Spain.
Deferr, Gervasio was born on December 7, 1980 in Barcelona, Spain.
Placed 7th floor exercise World Championships, 1997. Winner Gold Medal floor exercise European Junior Championships, 1998. Winner Silver Medal floor exercise World Championships, 1999.
Winner Gold Medal vault Sydney, 2000.
