The much-anticipated rematch fight between Islam Makhachev and Arman Tsarukyan has arrived. Here is what to know about their bout.

UFC 311 champions Islam Makhachev and Merab Dvalishvili will have custom shorts when they step into the cage at Intuit Dome.

MMA Knockout has you covered with live results and highlights from all the action at UFC 311: Islam Makhachev vs. Renato Moicano.

Champions Islam Makhachev and Merab Dvalishvili will be wearing their own personalized fight shorts when they enter the cage for their matchups at UFC 311.

Merab Dvalishvili (left) had to be forced to fight at UFC 311 according to Khabib Nurmagomedov (right) [Image Courtesy: @ufc via X/Twitter, and @UFC_Asia via X/Twitter] Khabib Nurmagomedov is less than impressed with Merab Dvalishvili's conduct as the UFC bantamweight champion.

The first major UFC event of 2025 will take place this weekend as Islam Makhachev defends his lightweight title against Renato Moicano. It was meant to be against Arman Tsarukyan, but he pulled

Islam Makhachev will take on Arman Tsyukayan in a rematch in the UFC 311 main event. Learn how you can watch tonight's fights.

This will be Tsarukyan’s first title fight in the UFC. The Armenian fighter has won each of his last four bouts, including a split decision win at UFC 300 over Charles Oliveira. Tsarukyan has a record of 22-3, with 14 wins coming via knockout or submission.

UFC 311 takes place Saturday, and you can join us for live round-by-round coverage and official results beginning at 6 p.m. ET (3 p.m. PT). UFC 311 (pay-per-view, ESPNews/Disney+, ESPN+) takes place at Intuit Dome in Inglewood,

UFC 311 previously featured Islam Makhachev vs. Arman Tsarukan, but the latter of that main event was forced to pull out because of a back injury. Tough luck for the UFC and the fans; that main event would have been fun to watch.

SportsLine's Daniel Vithlani reveals his picks for the UFC 311: Makhachev vs. Moicano fight card from Intuit Dome in Inglewood, Calif., on Saturday