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An AI prediction engine for UFC fights. Built on public fight data, trained on seven thousand bouts. Not affiliated with UFC.

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Engine 4.0 — XGBoost + LightGBM + HistGradientBoosting

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For entertainment only. Not betting advice. 18+.

Ailin Perez

6W · 1L

Switch

Women's Bantamweight

Women's Featherweight

17% finish rate100% as favorite50% as underdog

1548

ELO Rating

Overview Career Stats ELO Analysis Fight History All

Fight History (7 fights)

vs Macy Chiasson

· Feb 28, 2026

Women's Bantamweight

Win

U-DEC · Rnd 3View Analysis →

· Jan 18, 2025

Women's Bantamweight

Win

U-DEC · Rnd 3View Analysis →

vs Daria Zhelezniakova

· Sep 28, 2024

Women's Bantamweight

Win

SUB · Rnd 1View Analysis →

vs Joselyne Edwards

· Jun 1, 2024

Women's Bantamweight

Win

U-DEC · Rnd 3View Analysis →

vs Lucie Pudilova

· Nov 18, 2023

Women's Bantamweight

Win

U-DEC · Rnd 3View Analysis →

vs Ashlee Evans-Smith

· Jul 15, 2023

Women's Bantamweight

Win

U-DEC · Rnd 3View Analysis →

vs Stephanie Egger

· Sep 3, 2022

Women's Featherweight

Loss

SUB · Rnd 2View Analysis →