Boo Chang Soon

2007

World Amateur Championships - IFBB, WelterWeight, 3rd

2008

World Amateur Championships - IFBB, WelterWeight, 8th

2009

Asian Amateur Championships - IFBB, Light-MiddleWeight, 1st
World Amateur Championships - IFBB, WelterWeight, 6th
World Games, WelterWeight, 1st

2010

World Amateur Championships - IFBB, WelterWeight, 11th