Tien Jen-Nan

2013

Asian Amateur Championships - IFBB, LightWeight, 13th

2014

Asian Amateur Championships - IFBB, LightWeight, 8th

2015

Asian Amateur Championships - IFBB, LightWeight, 11th

2016

Arnold Amateur Asia - IFBB, LightWeight, 4th
Asian Amateur Championships - IFBB, Classic B, 4th

2017

Asian Amateur Championships - IFBB, Classic B, 2nd