Merab Dvalishvili's victory over Umar Nurmagomedov in the co-main event of UFC 311 took the undefeated record away from the Russian fighter.

Nothing can stop Merab Dvalishvili - or that's what we thought. The UFC bantamweight champion hasn't lost in a while, ...

Following on from Umar Nurmagomedov's unanimous judges' decision loss against Merab Dvalishvili at UFC 311, color commentator ...

UFC champions come and go, but some of them cement themselves in UFC history while others have shorter reigns than others.