Review by AllTheBestFights.com: 2026-09-19, we are going to comment and rate the mma bout Arman Tsarukyan vs Mauricio Ruffy as soon as we watch the full fight (UFC Performance of the Night – take a look at our ranking of the Best Mma Fights of 2026).Ruffy vs Tsarukyan is scheduled to take place Saturday, September 19th, at the Crypto.com Arena in Los Angeles (California, United States), in a 3-round lightweight (155 lbs, 70 kg) bout; it is on the undercard of Joshua Van vs Alexandre Pantoja 2 – UFC 331. Watch the video and rate this fight!
Arman Tsarukyan record
Arman Tsarukyan entered this fight with a pro mma record of 23-3-0 (65% finishing rate) and he is ranked as the No.4 lightweight in the world.
He lost to Mateusz Gamrot in 2022 (Arman Tsarukyan vs Mateusz Gamrot) but then he has won five bouts beating Charles Oliveira (Charles Oliveira vs Arman Tsarukyan) and Dan Hooker in his last two (Arman Tsarukyan vs Dan Hooker).
Mauricio Ruffy record
His opponent, Mauricio Ruffy, has a record of 14-2-0 (93% ko/tko victory rate – he has never won via submission) and he entered as the No.9 in the lightweight division.
He was defeated by Benoit St Denis in 2025 (Benoit St Denis vs Mauricio Ruffy) but then he has beat Rafael Fiziev (Rafael Fiziev vs Mauricio Ruffy) and Michael Chandler (Mauricio Ruffy vs Michael Chandler).
Fight card
Here is the UFC 331 full fight card (we are going to update it after the weigh-in):
MAIN CARD (live on Paramount+)
Joshua Van vs Alexandre Pantoja 2
Arman Tsarukyan vs Mauricio Ruffy
Patricio Freire vs Doo Ho Choi
Gable Steveson vs Sean Sharaf
Alonzo Menifield vs Iwo Baraniewski
PRELIMINARY CARD (live on Paramount+)
Marlon Vera vs Charles Jourdain
Tai Tuivasa vs Robelis Despaigne
Michael Aswell vs Joo Sang Yoo
Ryan Gandra vs Osman Diaz
EARLY PRELIMINARY CARD (live on Paramount+)
Brunno Ferreira vs Edmen Shahbazyan
Casey ONeill vs Eduarda Moura
Joanderson Brito vs Giga Chikadze
Full fight video / highlights
Here we are going to post a selection of the best videos about the bout Arman Tsarukyan vs Mauricio Ruffy as soon as the match ends. If you have seen the full fight you can rate it at the bottom of this post. (All videos are hosted on free video platforms such as Youtube, Dailymotion, Facebook, etc. and not uploaded by AllTheBestFights.com)
Result
Who won Tsarukyan vs Ruffy fight?
Arman Tsarukyan defeated Mauricio Ruffy via KO at 4:56, round 1.
Post-fight interview
Listen the words of the winner or the two fighters after their bout, here is the UFC 331 post-fight octagon interview of Arman Tsarukyan and Mauricio Ruffy.
