MatchWiz

Ailin Perez “Fiona”

14-2-0 · MatchWiz rating 1637

Age32Height5'5"Reach66"StanceSwitchDivisionWomen's BantamweightCampThe Goat ShedCountryArgentina

Rating trend

1500202220232024202520261637

current 1637 · hover or touch the chart to trace each fight

Our Elo-style rating after each UFC fight — 1500 is average; champions live around 1700+ (full leaderboard). This is the backbone of our win probabilities.

Career rates

Where he stands

Ailin Perez is 7-1 across 8 fights on our tape. He's on a 7-fight winning run. Our rating has him at 1637 — it moves with every result and weights who he beat, so a win over a ranked opponent counts for far more than one over a debutant. A record on its own says very little in this sport — two fighters at 12-3 can have faced completely different opposition, which is exactly the gap the rating is built to close.

He wants the fight on the mat

Ailin lands 4.3 takedowns per 15 minutes and threatens 0.1 submissions in the same span. That's the profile the model reads first, because grappling decides where a fight happens and where it happens decides most of the rest. His matchups turn on one number more than any other — the opponent's takedown defense. Against 85%-plus defense the same fighter looks ordinary; against a striker who can't stop it he looks unbeatable.

How the model reads him

Ailin's number is a matchup output — rating against rating, then style against style, plus age and layoff — graded on the fight board like every other call. Our tape covers UFC and Contender Series bouts from 2015 on, and one punch can settle a fight the better fighter was winning.

The full method is on the fight board, and every published call is graded on the report card.

Ailin Perez — FAQ

What is Ailin Perez's record?

7-1 across 8 fights on our tape, which covers UFC and Contender Series bouts from 2015 to the present. Our rating has him at 1637 — it weights who he beat, not just how often he won.

What kind of fighter is Ailin Perez?

He lands 2.7 significant strikes a minute and absorbs 1.8, with 4.3 takedowns per 15 minutes and 67% takedown defense. Those rates decide where his fights happen, which decides most of the rest.

Fight history

DateOpponentResultEventΔ rating
Sep 27, 2026Norma DumontW · Decision - Unanimous R3UFC Fight Night: Rosas Jr. vs. Barcelos+16
Feb 28, 2026Macy ChiassonW · Decision - Unanimous R3UFC Fight Night: Moreno vs. Kavanagh+14
Jan 18, 2025Karol RosaW · Decision - Unanimous R3UFC 311: Makhachev vs. Moicano+15
Sep 28, 2024Daria ZhelezniakovaW · Submission R1UFC Fight Night: Moicano vs. Saint Denis+36
Jun 1, 2024Joselyne EdwardsW · Decision - Unanimous R3UFC 302: Makhachev vs. Poirier+32
Nov 18, 2023Lucie PudilovaW · Decision - Unanimous R3UFC Fight Night: Allen vs. Craig+28
Jul 15, 2023Ashlee Evans-SmithW · Decision - Unanimous R3UFC Fight Night: Holm vs. Bueno Silva+34
Sep 3, 2022Stephanie EggerL · Submission R2UFC Fight Night: Gane vs. Tuivasa-37

Record is career MMA (including pre-UFC fights); the history and rating cover UFC and Contender Series bouts from 2015 on. Back to the fight board →