Casey O'Neill Next Fight
"King"
Casey O'Neill is a Scotland MMA fighter competing in the Flyweight division.
In their last fight on March 28, 2026 (UFC Fight Night 271 - Adesanya vs. Pyfer), Casey O'Neill defeated Gabriella Fernandes by KO (Punches).
Next Fight
No fight announced
No upcoming fight is currently scheduled for Casey O'Neill.
Be notified when Casey O'Neill's next fight is announced.
News
UFC Fight Night 271 video: Casey O'Neill batters Gabriella Fernandes
MSN · 18h
Casey O’Neill | Back To Business
UFC.com · 10j
UFC Fight Night 271 video: Casey O'Neill batters Gabriella Fernandes
MMA Junkie · 6j
Casey O’Neill vs. Gabriella Fernandes prediction, odds, pick for UFC Seattle
Yahoo Sports · 9j
UFC Seattle: Casey O’Neill vs. Gabriella Fernandes Predictions & Odds
BetMGM · 8j
Fight History
Frequently Asked Questions
When is Casey O'Neill's next fight?
No upcoming fight has been announced for Casey O'Neill yet.
What is Casey O'Neill's MMA record?
Casey O'Neill has a professional MMA record of 10 wins, 2 losses and 0 draws.
What weight class does Casey O'Neill fight in?
Casey O'Neill competes in the Flyweight division.