Fighter Profile
AUCountry
Casey O'Neill
“King”
#12 Women's Flyweight
12-2-0Record
29Age
5′6″Height
69″Reach
OrthodoxStance
Fight ReadyTeam
Women's FlyweightDivision
Finish rate
KO/TKO
4 (33%)
Submission
3 (25%)
Decision
5 (42%)
12 wins — 2 losses, 0 draws.
Fight History
| Result | Opponent | Method | Event | Date |
|---|---|---|---|---|
| W | Eduarda Moura | SubmissionR1 · 3:22 | UFC 331 - Van vs. Pantoja 2 | Sat, September 19, 2026 |
| W | Gabriella Fernandes | KO/TKOR1 · 3:11 | UFC Fight Night 271 - Adesanya vs. Pyfer | Sat, March 28, 2026 |
| W | Luana Santos | Unanimous DecisionR3 · 5:00 | UFC 305 - Du Plessis vs. Adesanya | Sat, August 17, 2024 |
| L | Ariane Lipski | SubmissionR2 · 1:18 | UFC 296 - Edwards vs. Covington | Sat, December 16, 2023 |
| L | Jennifer Maia | Unanimous DecisionR3 · 5:00 | UFC 286 - Edwards vs. Usman 3 | Sat, March 18, 2023 |
| W | Roxanne Modafferi | Split DecisionR3 · 5:00 | UFC 271 - Adesanya vs. Whittaker 2 | Sat, February 12, 2022 |
| W | Antonina Shevchenko | KO/TKOR2 · 4:47 | UFC Fight Night 193 - Santos vs. Walker | Sat, October 2, 2021 |
| W | Lara Procópio | SubmissionR3 · 2:54 | UFC on ESPN: The Korean Zombie vs. Ige | Sat, June 19, 2021 |
| W | Shana Dobson | KO/TKOR2 · 3:41 | UFC Fight Night: Blaydes vs. Lewis | Sat, February 20, 2021 |
| W | Christina Stelliou | KO/TKOR2 · 2:12 | UAE Warriors 13 | Fri, September 25, 2020 |
| W | Caitlin McEwen | Unanimous DecisionR3 · 5:00 | Eternal MMA 51 - Perth | Sat, February 29, 2020 |
| W | Miki Motono | Unanimous DecisionR5 · 5:00 | Eternal MMA 48 - Fitikefu vs. Campbell | Fri, October 4, 2019 |
| W | Jada Ketley | SubmissionR1 · 2:32 | Eternal MMA 46 - O'Neill vs. Ketley | Sat, July 27, 2019 |
| W | Amira Hafizovic | Unanimous DecisionR3 · 5:00 | Eternal MMA 43 - Howard vs. Bynoe | Fri, April 5, 2019 |

