Casey O'Neill

Casey O'Neill is a professional women's flyweight fighter from Australia with a record of 11-2-0.

Record

11-2-0

Weight class

Women's Flyweight

Country

Australia

Age

28

Height

5' 6"

Reach

69"

Stance

Orthodox

Knockouts

4

Submissions

2

Next fight

Casey O'Neill faces Eduarda Moura at UFC 331: Van vs. Pantoja 2 on Sat, 19 Sep 2026. Live prediction-market odds for the bout are on FightBets.