How many movies have Marlon Vera and Thiago Santos acted in together?

They have worked on 4 movies together! Their first movie together was UFC Fight Night 119: Brunson vs. Machida (2017) while their highest rated movie together was UFC 239: Jones vs. Santos (2019). They have not worked together since UFC 239: Jones vs. Santos (2019). They are most known for their action films together.