Alejandro Sebastián Zúñiga Villarreal (born 12 May 1988, in Santiago) is a Chilean judoka.[1] [2] At the 2012 Summer Olympics he competed in the Men's 66 kg, but was defeated in the second round by the eventual gold medallist, Lasha Shavdatuashvili from Georgia. His parents are also judokas.[3] [4]