Matthew Diaz

2009

Southern States - NPC, Teen LightWeight, 2nd

2013

Excalibur (Los Angeles) - NPC, MiddleWeight, 4th
Orange County (CA) Classic - NPC, MiddleWeight, 2nd
West Coast Classic - NPC, MiddleWeight, 4th

2014

Amateur Grand Prix (Los Angeles) - NPC, MiddleWeight, 1st
California Championships - NPC, Light-HeavyWeight, 4th

2015

Titans Grand Prix (Los Angeles) - NPC, Light-HeavyWeight, 1st

2016

Amateur Grand Prix (Los Angeles) - NPC, Light-HeavyWeight, 1st
Amateur Grand Prix (Los Angeles) - NPC, Overall Winner
Los Angeles Championships - NPC, Classic B, 2nd
USA Championships - NPC, Classic B, 11th