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Ailín Pérez vs. Macy Chiasson: UFC Fight Night, Feb 28, 2026

UFC Fight Night: Moreno vs. Kavanagh · Arena CDMX, Mexico City, Mexico
Ailín Pérez5-1-0
SatFeb 28Decision · R3Women's Bantamweight
Macy Chiasson8-5-0
53.8% (Elo 1561)(Elo 1534) 46.2%

Result

Ailín Pérez wins by Decision (unanimous)

round 3, 5:00

Pre-fight Elo gave Ailín Pérez 53.8%: correct

Elo prediction

Elo
Ailín Pérez 1561, Macy Chiasson 1534: a 27-point gap.
Form
Ailín Pérez won 5 of the last 5, Macy Chiasson won 2 of 5. Form favours Ailín Pérez.
Verdict
Close fight · Ailín Pérez 53.8% by Elo.
Ailín Pérez53.8%ELO46.2%Macy Chiasson
1561 · Pre-fight Elo · 1534

Common opponents

The two fighters have no common UFC opponents.

Recent form

Ailín Pérez · won 5 of last 5Macy Chiasson · won 2 of last 5
145015001550160020192020202120222023202420252026Ailín Pérez 2022-09-03: 1484Ailín Pérez 2023-07-15: 1499Ailín Pérez 2023-11-18: 1513Ailín Pérez 2024-06-01: 1529Ailín Pérez 2024-09-28: 1545Ailín Pérez 2025-01-18: 1561Ailín Pérez 2026-02-28: 15761576Macy Chiasson 2018-11-30: 1516Macy Chiasson 2019-03-02: 1531Macy Chiasson 2019-05-04: 1544Macy Chiasson 2019-09-28: 1526Macy Chiasson 2020-02-15: 1541Macy Chiasson 2021-03-20: 1555Macy Chiasson 2021-12-18: 1539Macy Chiasson 2022-05-07: 1555Macy Chiasson 2022-09-10: 1538Macy Chiasson 2024-03-16: 1553Macy Chiasson 2024-06-29: 1568Macy Chiasson 2025-05-31: 1552Macy Chiasson 2025-10-04: 1534Macy Chiasson 2026-02-28: 15201520

Elo after each UFC fight, first to latest. Hollow dots are losses.

Ailín Pérez
Macy Chiasson

Tale of the tape

31Age34
165.1 cmHeight180.3 cm
167.6 cmReachno data yet
no data yetStanceno data yet
5-1-0UFC record8-5-0
1593Peak Elo1568

Records and Elo count UFC fights only.

Where to watch

Main card: Paramount+

Prelims: Paramount+

Per Wikipedia. eloline lists official broadcasters only.

More fights at UFC Fight Night: Moreno vs. Kavanagh

Full card »
Lone'er Kavanagh vs. Brandon MorenoDecisionDavid Martínez vs. Marlon VeraDecisionKing Green vs. Daniel ZellhuberKO/TKOÉdgar Cháirez vs. Felipe BunesDecisionImanol Rodríguez vs. Kevin BorjasKO/TKOSantiago Luna vs. Angel PachecoDecisionRyan Gandra vs. José MedinaKO/TKOCristian Quiñónez vs. Kris MoutinhoDecision

FAQ

When and where is UFC Fight Night: Moreno vs. Kavanagh?

Sat, Feb 28, 2026 at Arena CDMX, Mexico City, Mexico.

How many rounds is this fight?

Standard UFC fights are three rounds of five minutes.

How does eloline's Elo work?

Every fighter starts at 1500. Wins add points, losses take them away, and beating a stronger opponent adds more. The win probability comes from the pre-fight Elo gap. Only UFC fights are counted for now.

Source: Wikipedia: UFC Fight Night: Moreno vs. Kavanagh (CC BY-SA 4.0). Records and Elo count UFC fights only.