Arman Tsarukyan vs. Mauricio Ruffy: What Happened at UFC 331?
Arman Tsarukyan defeated Mauricio Ruffy in the first round at UFC 331. Here is the distinction between the official result, the pre-fight framing, and the UFC profile’s answer to where Arman is from.
The direct answer: Tsarukyan won
Arman Tsarukyan defeated Mauricio Ruffy by first-round knockout via elbows at 4:56 at Crypto.com UFC 331: Van vs. Pantoja 2 on September 19, 2026, according to UFC’s official results. The documented outcome is clear: Tsarukyan won, and the fight ended before it reached the later rounds.
What was the matchup supposed to answer?
UFC’s preview described the bout as a special five-round lightweight co-main event and framed Tsarukyan’s aim as proving he was Contender No. 1. That explains the competitive significance of the matchup, but it is not the outcome itself. The preview establishes the pre-fight stakes; the results page establishes who won. Keeping those roles separate prevents promotional framing from being mistaken for evidence of what happened.
Where is Arman Tsarukyan from?
The UFC athlete profile lists Tsarukyan’s place of birth as Georgia and his division as Lightweight. That is the precise answer supported by the official profile. It is more accurate to state what UFC lists than to infer a broader identity label that the page does not spell out.
What can you conclude—and what remains open?
The three official pages answer different questions: the profile covers identity, the preview covers stakes, and the results page covers the outcome. Taken together, they show that a contender-status question ended with a recorded first-round finish for Tsarukyan.
They do not, by themselves, confirm a next opponent or a title booking. This is the useful boundary for interpreting the matchup: the result is established, while what comes after it remains unconfirmed in the sources reviewed here.