John Frederick Arendsz

2010

Jacksonville Pro - IFBB, LightWeight, 8th
New York Pro Championships - IFBB, LightWeight, 6th

2011

Europa Supershow - IFBB, LightWeight, 13th
Jacksonville Pro - IFBB, LightWeight, 11th
New York Pro Championships - IFBB, LightWeight, 10th
Tampa Pro Championships - IFBB, LightWeight, 4th
Toronto Pro - IFBB, LightWeight, 8th

2014

Tampa Pro Championships - IFBB, LightWeight, Did not place

2016

Chicago Pro Championships - IFBB, LightWeight, Did not place
Tampa Pro Championships - IFBB, LightWeight, Did not place
Vancouver Pro Championships - IFBB, Classic, 5th