Photo: ESPN
Tale of the Tape
Age
28
Height
5' 6"
Reach
69"
Stance
Orthodox
Country
Australia
Key Stats
85%
Win Rate
55%
Finish Rate
4
KO/TKO Wins
2
Submission Wins
3
Title Fight Wins
13
Pro Fights
Advanced Stats
Color = level vs. divisionStriking
Grappling
Career
Win Methods
"King". That's what they call Casey O'Neill, and is ranked #12 at UFC women's flyweight — close enough to smell the title, dangerous enough that champions don't say his name too loudly.
He fights at a pace most of the division can't hold — 7.89 strikes landed a minute, every minute. By round three, opponents are usually fighting his fight.
Last time out he beat Gabriella Fernandes (KO/TKO (Punches) R1) — the kind of result that keeps a career pointed in the right direction.
Recent Fights
Gabriella Fernandes
KO/TKO (Punches) R1 · Mar 28, 2026
UFC Fight Night: Adesanya vs. Pyfer
Luana Santos
Decision - Unanimous · Aug 18, 2024
UFC 305: Du Plessis vs. Adesanya
Ariane Lipski da Silva
Submission (Armbar) R2 · Dec 17, 2023
UFC 296: Edwards vs. Covington
Jennifer Maia
Decision - Unanimous · Mar 18, 2023
UFC 286: Edwards vs. Usman 3
Roxanne Modafferi
Decision - Split · Feb 13, 2022
UFC 271: Adesanya vs. Whittaker 2