An injured Arman Tsarukyan has been replaced in the main event of UFC 311 ... with Makhachev. Islam Makhachev celebrates submitting Dustin Poirier to remain champion (Getty Images) UFC lightweight ...

Islam Makhachev knew “five to six months” ago Arman Tsarukyan would be the next contender to attempt to snatch the lightweight belt he’s held since late 2022. UFC 311: MAKHACHEV VS TSARUKYAN ...

(Photo by Jeff Bottari/Zuffa LLC/Zuffa LLC via Getty Images) The third round ... We will have more on UFC 311: Islam Makhachev vs. Arman Tsarukyan, as fight night nears.