UFC 311’s main event changed after Arman Tsarukyan withdrew, with Islam Makhachev now defending the lightweight title against Renato Moicano on short notice. The update matters because it keeps the belt on the line while replacing a highly anticipated rematch with a very different stylistic matchup. ESPN’s event preview still frames the card around Makhachev and the bantamweight title fight, underscoring how important the championship stakes remain despite the change. The replacement reshapes the lightweight division, with Moicano suddenly getting a career-defining title shot and Makhachev facing a new opponent with less preparation time.
UFC 311's lightweight main event underwent a dramatic last-minute overhaul after Arman Tsarukyan pulled out, forcing the promotion to find a replacement challenger for Islam Makhachev's title defense. Brazilian contender Renato Moicano stepped in on short notice, keeping the championship on the line despite the upheaval.
Makhachev, 34, enters the bout as the reigning champion and the number-one pound-for-pound fighter in the sport, carrying a 28-1-0 record. The Dagestan-born southpaw trains out of Eagles MMA and has built his dominance on an elite combination of grappling and striking, averaging 3.2 takedowns per 15 minutes and landing significant strikes at a remarkable 58 percent accuracy rate. He stands five-foot-ten with a 70-inch reach.
Moicano is ranked 13th in the lightweight division and comes in at 21-7-1 with an aggressive, high-volume approach, landing 4.1 significant strikes per minute. The 37-year-old orthodox fighter stands five-foot-eleven with a 72-inch reach, giving him a slight size advantage. A title shot of this magnitude represents the biggest opportunity of his career.
Tsarukyan, the division's top-ranked contender at 23-3-0, had been widely viewed as the natural challenger and a dangerous rematch threat for Makhachev. His withdrawal reshapes the lightweight picture considerably, pushing back what would have been a high-stakes second meeting between two fighters with deep stylistic familiarity.
Why it matters
- Makhachev's championship reign stays active with a live title defense despite the late change
- Moicano's striking volume presents a different challenge than Tsarukyan's wrestling-heavy pressure
- The bantamweight title fight now shares co-headliner status as a pillar holding up the card's championship identity
- Tsarukyan's absence leaves the division's top contender spot in limbo until a rescheduled bout can be arranged
