After Arman Tsarukyan fell out of the main event rematch with injury on one days’ notice, Makhachev (27-1 MMA, 16-1 UFC) got the job done against Moicano (20-6-1 MMA, 12-6 UFC) courtesy of a first-round submission triumph in the headlining fight at Intuit Dome in Inglewood, Calif.

Islam Makhachev not only the best fighter in the world, he's also the most accomplished lightweight champion in UFC history.

Islam Makhachev cemented his place in UFC history Saturday night at UFC 311, submitting late replacement Renato Moicano.

Here are the walkout times for the UFC 311 main event between Makhachev and Moicano. The UFC 311 lineup consists of 13 fights. Early prelims start at 6 p.m. ET, prelims at 8 p.m. ET, and the main card at 10 p.m. ET. As the main event, Makhachev and Moicano are expected to walk out at approximately 12:45 a.m. ET (9:45 p.m. locally in Los Angeles).

UFC 311 at the Intuit Dome in Inglewood will feature Islam Makhachev defending his lightweight title against Renato Moicano. Follow along for live updates.

As Jailton Almeida looks to reestablish himself as a future title contender at heavyweight, Serghei Spivac is a good matchup for UFC 311's new pay-per-view opener, but also a dangerous one like Barcelos is for Talbott.

UFC President Dana White announced Friday that Islam Makhachev will defend the UFC lightweight title against Renato Moicano at UFC 311 on Saturday

UFC 311 is officially in the books, but fight week isn't officially over until after the event's post-fight press conference goes down in Los Angeles, CA.

The lightweight champ finishes the challenger, moved to the main event on a day’s notice, with a D’Arce choke to cement his place as one of the sport’s best

The Russian was due to face Arman Tsarukyan in a lightweight title rematch as the main event of UFC 311, but when his rival pulled out with an injury on weigh-in day, Renato Moicano stepped up. This left Beneil Dariush in the lurch, but fans got behind ‘Money’ as he made his unlikely charge towards the title.

Fans react with skepticism to Arman Tsarukyan’s withdrawal from UFC 311 against Islam Makhachev after his statement.