Ruben Marquez

2015

Central American and Caribbean Championships - IFBB, Light-HeavyWeight, 4th
Central American and Caribbean Championships - IFBB, Masters 40+, 4th
South American Amateur Championships - IFBB, Masters 40+ Light-HeavyWeight, 2nd

2016

Central American and Caribbean Championships - IFBB, HeavyWeight, 1st
Central American and Caribbean Championships - IFBB, Masters 40+, 3rd
South American Amateur Championships - IFBB, Masters 40+ HeavyWeight, 1st
World Amateur Championships - IFBB, Masters 40+ HeavyWeight, 12th