Every fight. Every number.
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KONolanvsMoicanoR3 · 1:28DECSmithvsBrown30–26 ×3DECSantosvsSantos29–28 ×3KOLebosnoyanivsHasanovR3 · 2:11DECDurdenvsOsbourne29–28 ×3DECHopevsMarshallR3 · 5:00KOSezinandovsBerggrenR2 · 5:00DECReesevsGall29–27 ×3
Casey O'Neill
Casey

O'Neill

Κέισι Ο'Νιλ
“King”
Women's Flyweight6 UFC fights since 2022
UFC 2022+
Wins · W4
Losses · L2
Draws · D0
Finishes50%2 / 4Win streak · 3
Career record unavailable · showing our own count of UFC bouts since 2022
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Form · last 5
WSUBMISSIONMouraWKO/TKOFernandesWDECISIONSantosLSUBMISSIONSilvaLDECISIONMaia
OverviewFights6Stats
O'Neill 4–2UFC 2022+

Last 5 fights

Recent formAll fights →
W
vsEduarda Moura
SUBMISSIONR1 · 3:22
UFC 33120.09.2026
W
vsGabriella Fernandes
KO/TKOR1 · 3:11
UFC Fight Night28.03.2026
W
vsLuana Santos
DECISION30–27, 30–27, 30–26
UFC 30517.08.2024
L
vsAriane da Silva
SUBMISSIONR2 · 1:18
UFC 29617.12.2023
L
vsJennifer Maia
DECISION30–27, 29–28, 29–28
UFC 28618.03.2023

Streaks and numbers

UFC 2022+Records →
Streak3WCurrent streakLast fight · 19.09.2026
Fastest3:11Fastest finishR1 vs Fernandes · 28.03.2026
Finish rate50%Finish rate1 KO/TKO · 1 SUB · since 2022
Most strikes393Most strikes in a fightvs Modafferi · UFC 271
Knockdowns1Knockdowns in the UFCsince 2022 · 6 fights
Takedowns0Takedownsof 7 attempts
Control0:27Control per fightaverage, fights with stats
Sub attempts2Submission attemptssince 2022 · 6 fights

Fight history

UFC since 2022
DateOpponentEventResultMethodRdTime
2026
20.09.2026
Eduarda Moura 3–3 · UFC 2022+20.09.2026UFC 331Women's FlyweightWSUBMISSIONR1 · 3:2213:22
28.03.2026
Gabriella Fernandes 11–3–028.03.2026UFC Fight NightWomen's FlyweightWKO/TKOR1 · 3:1113:11
2024
17.08.2024
Luana Santos 7–1 · UFC 2022+17.08.2024UFC 305Women's FlyweightWDECISIONR3 · 5:0035:00
2023
17.12.2023
Ariane da Silva 17–10–017.12.2023UFC 296Women's FlyweightLSUBMISSIONR2 · 1:1821:18
18.03.2023
Jennifer Maia 21–10–118.03.2023UFC 286Women's FlyweightLDECISIONR3 · 5:0035:00
2022
13.02.2022
Roxanne Modafferi 0–1 · UFC 2022+13.02.2022UFC 271WDECISIONR3 · 5:0035:00

Stats

Career averages · UFC 2022+ · 6 fights

Against the average · Women's Flyweight

Career rates
O'NeillWomen's Flyweight average (54 fighters)
Strikes / min
17.189.05
+90%
Opponent strikes / min
16.788.74
+92%
Takedowns / 15 min
0.001.28
-100%
Takedown accuracy
0%36%
-100%
Control time / fight
0:272:47
-84%
Knockdowns / 15 min
0.260.10
+149%
Calculated from API-MMA fight totals · since 2022Δ = difference from the average

Strike distribution

HEAD · BODY · LEGS
HEAD86%
851 strikesdiv. avg 79%
BODY9%
85 strikesdiv. avg 13%
LEGS6%
58 strikesdiv. avg 8%
Total strikes994
Opponent / min16.78
Power strikes51%

Strikes per fight

Against the opponent
O'Neill — strikesOpponent — strikes
3933582643497412719397663347
Modafferi2022
Maia2023
Silva2023
Santos2024
Fernandes2026
Moura2026