
Bantamweight champion Merab Dvalishvili is confident that his grit will help him prevail at UFC 311. Dvalishvili (18-4 MMA, 11-2 UFC) defends his title against Umar Nurmagomedov (18-0 MMA, 6-0 UFC) in the Jan. 18 co-main event from Inglewood, Calif. (