Jason Barnett

2001

Musclemania, BantamWeight, 7th
World Natural Championships - UIBBN, BantamWeight, 6th

2005

World Championships - INBF, BantamWeight, 2nd

2006

World Championships - INBF, BantamWeight, 3rd
World Natural Championships - UIBBN, BantamWeight, 7th

2008

World Championships - INBF, BantamWeight, 1st

2010

British Championships - IFBB, LightWeight, Did not place
Musclemania Britain, LightWeight, 1st
World Championships - INBF, BantamWeight, 3rd

2012

World Natural Championships - UIBBN, BantamWeight, 4th