Undefeated Russian UFC star lands vicious KO

Umar Nurmagomedov extended his unbeaten record with victory in Las Vegas on Saturday night

UFC boss Dana White says surging bantamweight contender Umar Nurmagomedov is "ready for anything," after the Russian fighter scored a brutal knockout win over Brazil's Raoni Barcelos in the first round of their bout at UFC Fight Night 217 in Las Vegas on Saturday.

Nurmagomedov flattened Barcelos with