"King"
Organization
UFCNationality
Australian British
Birth
07/10/1997 (28)
Birthplace
Irvine
Scotland
Sport / Status
MMA · Active
Weight class
Flyweight
Height
168 cm (5'6")
Reach
175 cm (69")
Style
MMA
Casey O'Neill is a Scottish and Australian professional mixed martial artist. She currently competes in the women's Flyweight division of the Ultimate Fighting Championship (UFC). As of 31 March 2026, she is #11 in the UFC women's flyweight rankings.
8 total fights · 50% KO rate
