How many movies have Mizuto Hirota and Teruto Ishihara acted in together?

They have worked on 2 movies together! Their first movie together was UFC Fight Night 75: Barnett vs. Nelson (2015) while their highest rated movie together was UFC 221: Romero vs. Rockhold (2018). They have not worked together since UFC 221: Romero vs. Rockhold (2018).