After second-round submission in UFC debut, Umar Nurmagomedov warns best yet to come

ABU DHABI – Umar Nurmagomedov beat Sergey Morozov with a second-round technical submission Wednesday on the preliminary card at UFC on ESPN 20 in Abu Dhabi.

Take a look inside the fight with Nurmagomedov, a cousin of UFC lightweight champion Khabib Nurmagomedov who won in his UFC debut.