How many movies have Jan Błachowicz and Petr Yan acted in together?

They have worked on 4 movies together! Their first movie together was UFC Fight Night 136: Hunt vs. Oleinik (2018) while their highest rated movie together was UFC 259: Blachowicz vs. Adesanya (2021). They have not worked together since UFC 267: Blachowicz vs. Teixeira (2021). They are most known for their action films together.