Like makhachev, never heard him calling for a fight with his mate khabib but seems to call out everyone else. I just cant remember ever seeing 2 bearded russian wrestlers fighting each other. I cant think of any others that are in the same weight division now.
they fight each other in russia a lot under m1 global. but here is one.. This content is protected He's Jordanian but he is a russian national, born and raised and speaks Russian.. https://www.sherdog.com/fighter/Arman-Tsarukyan-213913