UFC fighter profile
Casey O'Neill UFC Record: Next Fight, Stats & Fight History
Casey O'Neill is listed by UFC with a 11-2-0 professional record in the Women's Flyweight division. Tale of the tape: 5'6" tall; 69 in reach; Orthodox stance. In the latest completed fight listed here, Casey O'Neill faced Gabriella Fernandes at UFC Fight Night: Adesanya vs Pyfer on March 28, 2026. Casey O'Neill won by KO/TKO in round 1 at 3:11. Open the event card for round statistics, officials and available highlights.
At a glance
Casey O'Neill UFC Record and Profile
Next fight answer
Who Is Casey O'Neill Fighting Next?
Opponent
No opponent is confirmed on the current UFC schedule.
Event and date
No upcoming UFC event is confirmed.
Your start time
Time and viewing details are TBA.
Official profile snapshot
What UFC Lists About Casey O'Neill
"King" Casey O'Neill is a Scottish-born Australian professional mixed martial artist in the UFC flyweight division. Get the latest UFC breaking news, fight night results, MMA records and stats, highlights, photos, videos and more.
This profile fact comes from UFC's athlete page. The scouting notes below are reviewed separately.
UFC fight timeline
Casey O'Neill UFC Wins, Losses and Appearances on This Site
These counts cover the completed and scheduled UFC bouts shown on this site. The official career record above may include earlier fights outside this event list.
Official career totals
Casey O'Neill UFC Stats
Career totals are shown as published on the official UFC athlete profile. They are not per-minute rates.
Fan scouting report
Casey O'Neill: Style, Form and What to Watch
Casey O'Neill UFC record and latest verified fight
Casey O'Neill is listed by UFC with a 11-2-0 professional record in the Women's Flyweight division. Tale of the tape: 5'6" tall; 69 in reach; Orthodox stance. In the latest completed fight listed here, Casey O'Neill faced Gabriella Fernandes at UFC Fight Night: Adesanya vs Pyfer on March 28, 2026. Casey O'Neill won by KO/TKO in round 1 at 3:11. Open the event card for round statistics, officials and available highlights.
Reviewed Aug 16, 2026 · UFC + UFCStats source
Schedule and results
Casey O'Neill UFC Fight History
| Date | Opponent | Result | Method | Event |
|---|---|---|---|---|
| Mar 28, 2026 | Gabriella Fernandes | Win | KO/TKO · R1 3:11 | UFC Fight Night: Adesanya vs Pyfer |
Background
Casey O'Neill Bio Details
Birthplace and date
Irvine, Scotland
October 7, 1997
Country code: GB
Trains at
Bangtao Muay Thai
UFC debut
February 20, 2021
Quick answers
Casey O'Neill UFC FAQ
When is Casey O'Neill's next UFC fight?
No upcoming UFC fight is currently announced for Casey O'Neill.
What is Casey O'Neill's MMA record?
UFC's athlete profile currently lists Casey O'Neill at 11-2-0 (wins-losses-draws).
What division does Casey O'Neill fight in?
UFC currently lists Casey O'Neill in the Women's Flyweight division.
Where do the stats on this page come from?
The fighter's identity, record and career totals are checked against the linked UFC athlete profile. Fight history comes from UFC event and results pages, with links and review dates shown where available.
Fact check
Casey O'Neill Profile Sources
Fight dates, opponents and results are checked against UFC event pages. Athlete facts use the official UFC profile, and the scouting notes are reviewed specifically for this fighter.
- UFC + UFCStats — reviewed Aug 16, 2026
Fan tools