UFC lightweight No. 2-ranked Arman Tsarukyan will have a rematch with Brazilian fighter Charles Oliveira, Red Fury MMA reported.

The second Tsarukyan-Oliveira fight is expected to take place on September 19 as part of UFC 331 in Los Angeles, Factor.am reported.

Tsarukyan and Oliveira have already met in the Octagon. Their first fight took place at UFC 300 in Las Vegas on April 13, 2024, where the Armenian fighter won by decision.

The 29-year-old Tsarukyan made his UFC debut in 2019. He fought most recently on November 22, 2025, defeating New Zealand's Dan Hooker by submission.

Representing Armenia in mixed martial arts, Tsarukyan has so far competed in 26 fights, recording 23 victories and three defeats.