Is Islam Makhachev the greatest lightweight fighter in UFC history? After UFC 311, he's got one record working in his favor. Makhachev needed a quick wakeup call, but once it happened, it didn't take long for him to dispose of Renato Moicano with a D'arce choke Saturday night at Intuit Dome.

Lightweight champion Islam Makhachev submitted 10th-ranked Renato Moicano at 4:05 of the first round Saturday night at UFC 311 for his 15th straight victory.

Islam Makhachev submitted Renato Moicano in the first round to retain his UFC Lightweight Title at UFC 311. Islam took the Moicano fight on short notice after Arman Tsarukyan pulled out with a back injury the day before.