Casey O'Neill

"King"

Women's Flyweight

6-2

UFC Record

5-0

Pre-UFC (MMA)

UFC debut 2021-02-20

STYLE BREAKDOWN

BoxingTIER S

Style DNA

Badges earned

BrawlerHeadhunterSniperVolume StrikerIron Chin

Scouting attributes

All ratings 0–99, percentile-ranked vs the entire UFC roster.

vs Gabriella Fernandes

Tko · Punches to Head At Distance

UFC Fight Night: Adesanya vs. Pyfer

03/28/2026

vs Luana Santos

Decision

UFC 305: Du Plessis vs. Adesanya

08/17/2024

vs Ariane da Silva