How many movies have Amir Sadollah and Duane Ludwig acted in together?

They have worked on 3 movies together! Their first movie together was UFC 122: Marquardt vs. Okami (2010) while their highest rated movie together was UFC on Fuel TV 5: Struve vs. Miocic (2012). They have not worked together since UFC on Fuel TV 5: Struve vs. Miocic (2012).