Umar Nurmagomedov and Merab Dvalishvili have very different demeanors heading into their bantamweight title fight at UFC 311. Dvalishvili, the champion, was a ball of rage at December's pre-fight ...
Merab Dvalishvili's former teammate is helping Umar Nurmagomedov prep for UFC 311. Dvalishvili (18-4 MMA, 11-2 UFC) defends ...