René Zimmermann

1996

World Amateur Championships - IFBB, WelterWeight, 4th

1997

World Amateur Championships - IFBB, WelterWeight, 2nd

1998

World Amateur Championships - IFBB, WelterWeight, 4th

2000

European Amateur Championships - IFBB, MiddleWeight, 6th
World Amateur Championships - IFBB, WelterWeight, 5th

2001

World Games, LightWeight, 2nd

2003

World Amateur Championships - IFBB, WelterWeight, Disqualified