Merab Dvalishvili was in the mood to blow off some steam after losing his UFC bantamweight championship to Petr Yan ... so he hit the gym to do some sparring, throwing hands with none other than billionaire Meta founder Mark Zuckerberg!
The two shared footage on social media from their Wednesday sparring session, and to Zuck's credit, he didn’t look entirely out of place against one of the baddest men on the planet.
Mark even took Merab down ... in addition to landing some significant strikes on the former champ.
