Women's FlyweightActive
Casey O'Neill
“King”
Country
AustraliaRecord
11-2
Weight class
Women's Flyweight
Height
5'6"
Reach
69"
Age
28
Stance
Orthodox
Career stats
6 of 11 wins inside the distance · 49th percentile
Stopped in 8% of bouts — 1 of 13 · 67th percentile
Bouts in the last 24 months · 66th percentile
12:21
Avg bout length
2W
Streak
3
Title fights
1
Main events
Percentiles vs 152 women's flyweights
Strikes & grappling
677 landed from 1297 attempts — 52% accuracy · 94th percentile
8 landed from 23 attempts — 35% accuracy · 29th percentile
1 in 8 statted bouts · 71st percentile
22m of 1h 26m fought · 53rd percentile
Head 77%
Body 14%
Leg 9%
Of 677 significant strikes landed
Percentiles vs 17 women's flyweights with a stats sheet
Strike and grappling figures counted from the 8 bouts with a recorded stats sheet — 1h 26m of fight time, of the 13 bouts on record
Next fightO'Neill vs Eduarda MouraUFC 331: Van vs. Pantoja 2 · Sep 19, 2026
| Date | Opponent | Result | Method | Round | Event |
|---|---|---|---|---|---|
| Sep 19, 2026 | Eduarda Moura | Upcoming | — | — | UFC 331: Van vs. Pantoja 2 |
| Mar 28, 2026 | Gabriella Fernandes | WIN | KOPunches | R1 · 3:11 | UFC Fight Night: Adesanya vs. Pyfer |
| Aug 17, 2024 | Luana Santos | WIN | DECDecision | R3 · 5:00 | UFC 305: Du Plessis vs. Adesanya |
| Dec 16, 2023 | Ariane Lipski da Silva | LOSS | SUBArmbar | R2 · 1:18 | UFC 296: Edwards vs. Covington |
| Mar 18, 2023 | Jennifer Maia | LOSS | DECDecision | R3 · 5:00 | UFC 286: Edwards vs. Usman 3 |
| Feb 12, 2022 | Roxanne Modafferi | WIN | DECDecision | R3 · 5:00 | UFC 271: Adesanya vs. Whittaker 2 |
| Oct 2, 2021 | Antonina Shevchenko | WIN | KOPunches | R2 · 4:47 | UFC Fight Night: Santos vs. Walker |
| Jun 19, 2021 | Lara Procopio | WIN | SUBRear Naked Choke | R3 · 2:54 | UFC Fight Night: The Korean Zombie vs. Ige |
| Feb 20, 2021 | Shana Dobson | WIN | KOPunches | R2 · 3:41 | UFC Fight Night: Blaydes vs. Lewis |
| Sep 25, 2020 | Christina Stelliou | WIN | KOKO/TKO | R2 · 2:12 | UAE Warriors 13 |
| Feb 29, 2020 | Caitlin McEwan | WIN | DECDecision - Unanimous | R3 · 5:00 | Eternal MMA 51 |
| Oct 4, 2019 | Miki MotonoTitle | WIN | DECDecision - Unanimous | R5 · 5:00 | Eternal MMA 48 |
| Jul 27, 2019 | Jada KetleyTitle | WIN | SUBSubmission (Rear Naked Choke) | R1 · 2:32 | Eternal MMA 46 |
| Apr 5, 2019 | Amira HafizovicTitle | WIN | DECDecision - Unanimous | R5 · 5:00 | Eternal MMA 43 |
Upcoming
KOPunchesR1 · 3:11
WIN
DECDecisionR3 · 5:00
Ariane Lipski da Silva
SUBArmbarR2 · 1:18
Jennifer Maia
DECDecisionR3 · 5:00
Roxanne Modafferi
DECDecisionR3 · 5:00
Antonina Shevchenko
KOPunchesR2 · 4:47
Lara Procopio
SUBRear Naked ChokeR3 · 2:54
Shana Dobson
KOPunchesR2 · 3:41
Christina Stelliou
KOKO/TKOR2 · 2:12
Caitlin McEwan
DECDecision - UnanimousR3 · 5:00
Miki Motono
DECDecision - UnanimousR5 · 5:00Title
Jada Ketley
SUBSubmission (Rear Naked Choke)R1 · 2:32Title
Amira Hafizovic
DECDecision - UnanimousR5 · 5:00Title
How the wins came
Record
11
Wins
2
Losses
0
Draws
12:21
Avg bout length
2W
Streak
3
Title fights
1
Main events
Wins, losses and draws are Casey O'Neill’s official record. Everything else is counted from the 13 bouts we hold a full result for — method, round and time. Per-fight striking and grappling statistics are not published in our data source, so they are not shown.