Result
Jennifer MaiaDecision - Unanimous
MethodDecision - Unanimous
Round3
Time5:00
Elo swing+19Jennifer Maia (1646 → 1665)-19Casey O'Neill (1716 → 1697)
DateMar 18, 2023
DivisionWomen's Flyweight
StatusCompleted
VenueO2 Arena
BroadcastESPN+
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W
23-10-1Jennifer Maia
L
King | 12-2-0Casey O'Neill
Jennifer Maia vs Casey O'Neill
Method :Decision - Unanimous
Round :3
Time :5:00
Time format :Pending
Referee :Pending
Details :Pending
Jennifer Maia
Elo1659Good
3Y trend1642 → 1659
Fight Overview
Round3
Time5:00
MethodDecision - Unanimous
Casey O'Neill
Elo1702Good
3Y trend1674 → 1702
What changed?
Checked daily by Combat Edge. Times show when we recorded an update, not when it was announced.
Combat Edge Intelligence
Fight Intelligence
Jennifer Maia won this fight by Decision - Unanimous in round 3 at 5:00. Jennifer Maia led more tracked fight-stat categories from the recorded round totals. Attempt-rate stats such as 1 of 4 takedowns require attempt fields from the legacy API before Combat Edge can calculate them accurately.
Compare Jennifer Maia and Casey O'Neill across their careers →Elo Recent career Elo trajectory
Recent three-year Elo paths for both fighters. Ratings shown here are current career context; the event-specific prediction or verified result remains on this Fight page.
Jennifer MaiaCasey O'Neill
Elo edge
Jennifer Maia1659+11 last move
Casey O'Neill1702+21 last move
Why they are ranked here
Jennifer Maia#27 of 80 active Women Flyweight fighters · 1659 Elo
- Biggest gain
- Beat Joanne Wood (rated 1696 at the time): +23.
- Costliest loss
- Lost to Viviane Araújo (rated 1500 at the time): -23.
- Last 5 fights
- 4 wins, 1 loss, +31 Elo in total.
- Next places
- 3 points behind #26 Shannon Clark, 1 ahead of #28 Jamey-Lyn Horth.
Casey O'Neill#12 of 80 active Women Flyweight fighters · 1702 Elo
- Biggest gain
- Beat Antonina Shevchenko (rated 1630 at the time): +25.
- Costliest loss
- Lost to Ariane da Silva (rated 1514 at the time): -27.
- Last 5 fights
- 3 wins, 2 losses, +6 Elo in total.
- Next places
- 17 points behind #11 Jasmine Jasudavicius, 3 ahead of #13 Regina Tarin.
Every rated fight moves a rating by an amount set by the opponent's rating at the time, the result and how it ended. Places are counted among fighters active in the last 24 months. How the rating is calculated
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Recorded fight totals
Jennifer MaiavsCasey O'Neill
Total strikes
151vs137
Sig. strikes
145vs137
Finishing profile
Jennifer Maiadecision leads 61% of wins
Casey O'Neilldecision leads 42% of wins
Common opponents
Viviane AraujoJennifer Maia: loss · Decision (Unanimous) · Oct 14, 2023Casey O'Neill: cancelled · Cancelled Bout · Sep 9, 2023
Jessica EyeJennifer Maia: win · Decision (Unanimous) · Jul 10, 2021Casey O'Neill: cancelled · Cancelled Bout · Jul 2, 2022
Roxanne ModafferiJennifer Maia: win · Decision (Unanimous) · Jul 20, 2019Casey O'Neill: win · Decision (Split) · Feb 12, 2022
Round stats
Jennifer Maia vs Casey O'Neill is a completed Women's Flyweight fight from UFC 286 : EDWARDS VS USMAN 3. Jennifer Maia defeated Casey O'Neill by Decision - Unanimous in round 3 at 5:00. Combat Edge lists the result, records, fight stats, Elo context, and links to both fighter profiles.
Jennifer Maia vs Casey O'Neill quick answers
Who won Jennifer Maia vs Casey O'Neill?
Jennifer Maia won Jennifer Maia vs Casey O'Neill by Decision - Unanimous in round 3 at 5:00.
What event is Jennifer Maia vs Casey O'Neill on?
Jennifer Maia vs Casey O'Neill is listed on UFC 286 : EDWARDS VS USMAN 3.
What are the records for Jennifer Maia vs Casey O'Neill?
Jennifer Maia enters with a 23-10-1 record and Casey O'Neill enters with a 12-2-0 record.
What division is Jennifer Maia vs Casey O'Neill?
Jennifer Maia vs Casey O'Neill is listed as a Women's Flyweight fight.
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