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Casey O'Neill
"King" ·
Women's Flyweight · Orthodox
11-2-0
record
PS Rating
1755
Height 5'6"
Reach 69"
Age 28
SLpM
7.89
sig. strikes landed / min
Str. Acc.
52%
striking accuracy
SApM
5.53
sig. strikes absorbed / min
Str. Def.
57%
striking defense
TD Avg.
1.40
takedowns / 15 min
TD Acc.
34%
takedown accuracy
TD Def.
70%
takedown defense
Sub. Avg.
0.70
sub attempts / 15 min
Rating over time
Rating over time · detailed data since 2020
🔒 See Casey O'Neill's full rating trajectory — every fight's rating move, win by win, since 2020.
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How the wins come (6)
50% KO/TKO
17% Submission
33% Decision
0% Other
How the losses come (2)
0% KO/TKO
50% Submission
50% Decision
0% Other
Significant strikes by position
81% Distance
5% Clinch
14% Ground
Significant strikes by target
77% Head
14% Body
9% Leg
Situational splits
finishes 50% ·
finished 13%
How this fighter's win rate shifts by context (min 2 fights per split).
As the rating underdog
100% 2-0
Vs southpaws
100% 2-0
In the small (APEX) cage
100% 3-0
When younger than opponent
71% 5-2
As the rating favorite
67% 4-2
Vs orthodox
67% 4-2
With a reach advantage
67% 4-2
Fight history
detailed data since 2020 · full record above
| Date | Res | Opponent | Method | Event |
|---|---|---|---|---|
| Sep 19, 2026 | — | Eduarda Moura | — | UFC 331 |
| Mar 28, 2026 | W | Gabriella Fernandes | KO/TKO · R1 3:11 | UFC Fight Night |
| Aug 17, 2024 | W | Luana Santos | U-DEC | UFC 305 |
| Dec 16, 2023 | L | Ariane da Silva | SUB · R2 1:18 | UFC 296 |
| Mar 18, 2023 | L | Jennifer Maia | U-DEC | UFC 286 |
| Feb 12, 2022 | W | Roxanne Modafferi | S-DEC | UFC 271 |
| Oct 2, 2021 | W | Antonina Shevchenko | KO/TKO · R2 4:47 | UFC Fight Night |
| Jun 19, 2021 | W | Lara Procopio | SUB · R3 2:54 | UFC Fight Night |
| Feb 20, 2021 | W | Shana Dobson | KO/TKO · R2 3:41 | UFC Fight Night |