Aline «Fiona» Pérez seventh in the world ranking, she will face the American Macy Chiassonnumber eight of the division, in one of the most attractive fights of the preliminaries of the UFC Fight Night 268it is Saturday February 28.
To Pérezundefeated in the organization and with five consecutive wins, the duel represents a real opportunity: if it wins, it will equal the second best historical streak in the category and could consolidate itself as a direct contender for the belt it currently holds. Kayla Harrison.

This is how Ailín Pérez arrives at the fight against Chiasson
The 29-year-old from Buenos Aires lives an impeccable present within the UFC. His level grew with each performance and he built an identity based on his aggressiveness, his knockout power and his solid takedown game.
On her way to the top of the division, she beat rivals such as: Ashlee Evans-Smith, Lucie Pudilova, Joselyne Edwards, Karol Rosa and Darya Zheleznyakova

On the other side will be Macy Chiassonan experienced rival, former TUF winner and with extensive experience within the bantamweight. The American, however, is going through a period of irregularity: in 2025 she did not achieve victories and is coming off two losses by unanimous decision against Ketlen Vieira and Yana Santos.
The fight of Pérez It is located in the preliminaries of the evening, so its approximate time will be between 8:40 p.m. and 9:10 p.m. (Argentina), depending on the pace of the previous fights.
How to watch the Ailín Pérez fight live
The event can be seen in Latin America through Paramount+a platform that owns the broadcast rights in the region or the other alternative is through the UFC Fight Pass service.
Trend on Google
In the last few hours, following the UFC Fight Night 268 fight, users in Argentina began searching on Google for Ailín “Fiona” Pérez.

Due to this situation, the name of the mixed martial artist appeared reflected in the «Trends» section of the search platform.
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