Ultimate Fighting Calendar
UFCUFC 286: Edwards vs Usman 3
Women's Flyweight3 rounds scheduled
WIN
Jennifer Maia
BrazilJennifer Maia
21-10-1
RESULT

Jennifer Maia def. Casey O'Neill (Unanimous Decision)

Unanimous Decision · Round 3 · 5:00
Casey O'Neill
AustraliaCasey O'Neill
“King”
11-2-0
Saturday, March 18, 2023
The O2, London, United Kingdom

Jennifer Maia defeated Casey O'Neill by Unanimous Decision in round 3 (5:00) in the Women's Flyweight bout of UFC 286: Edwards vs Usman 3, held Saturday, March 18, 2023 at The O2, London.

Fight stats

Jennifer Maia
Casey O'Neill
0
Knockdowns
0
145 of 349
Significant strikes
137 of 264
42%
Sig. strike accuracy
52%
151 of 355
Total strikes
137 of 264
0 of 4
Takedowns
0 of 1
0%
Takedown accuracy
0%
0
Submission attempts
0
0
Reversals
0
1:23
Control time
0:00
Significant strikes by target
123 of 321
Head
108 of 226
11 of 16
Body
24 of 32
11 of 12
Leg
5 of 6
124 of 321
Distance
129 of 254
21 of 28
Clinch
8 of 10
0 of 0
Ground
0 of 0

By round

ROUND 1
0
KD
0
47 of 113
Sig. str.
43 of 96
48 of 114
Total str.
43 of 96
0 of 1
Takedowns
0 of 0
0
Sub. att
0
0:04
Ctrl
0:00
ROUND 2
0
KD
0
51 of 119
Sig. str.
47 of 84
55 of 123
Total str.
47 of 84
0 of 0
Takedowns
0 of 0
0
Sub. att
0
0:23
Ctrl
0:00
ROUND 3
0
KD
0
47 of 117
Sig. str.
47 of 84
48 of 118
Total str.
47 of 84
0 of 3
Takedowns
0 of 1
0
Sub. att
0
0:56
Ctrl
0:00

Judges' Scorecards

Chris Lee
#MaiaO'Neill
1109
2109
3910
Total2928
David Lethaby
#MaiaO'Neill
1109
2109
3910
Total2928
Vito Paolillo
#MaiaO'Neill
1109
2109
3109
Total3027

Media Scores

21
Maia
–
0
O'Neill
●29–28 Maia×18●30–27 Maia×3
All 21 media scorecards▾

Fan Scorecards

100%
Maia
0%
O'Neill
68 fan scorecards submitted
●29–28 Maia47.1%●30–27 Maia38.2%●29–28 O'Neill10.3%●30–27 O'Neill1.5%
Fans' round-by-round verdict
R1
96%
Maia
R2
87%
Maia
R3
56%
O'Neill

Scorecard data via mmadecisions.com

Frequently asked questions

Who won Jennifer Maia vs Casey O'Neill?

Jennifer Maia defeated Casey O'Neill by Unanimous Decision in round 3 (5:00) in the Women's Flyweight bout of UFC 286: Edwards vs Usman 3, held Saturday, March 18, 2023 at The O2, London.

What were the judges' scorecards for Jennifer Maia vs Casey O'Neill?

The judges scored it 29–28, 29–28, 30–27 — Jennifer Maia won the decision.

Referee
Herb Dean
Time format
3 Rnd (5-5-5)
Pre-fight comparison▾

Win probability

Jennifer Maia 39%61% Casey O'Neill

What the model gave each fighter going into the fight, from their pre-fight UFCal Elo ratings. See all Elo ratings

Tale of the Tape

21-10-1
Record
11-2-0
1545
Elo rating
1625
0
Win Streak
2
37
Age
28
5'4"
163 cm
Height
5'6"
168 cm
64"
163 cm
Reach
69"
175 cm
Orthodox
Stance
Orthodox
Women's Flyweight
Weight Class
Women's Flyweight
Brazil
Nationality
Australia

Striking Profile

4.35
SLpM
7.89
38%
Str. Acc.
52%
4.52
SApM
5.53
55%
Str. Def.
57%

Grappling Profile

0.42
TD Avg.
1.40
27%
TD Acc.
34%
58%
TD Def.
70%
0.10
Sub. Avg.
0.70

Recent form (last 5 fights)

Jennifer Maia · 2-3
  • L
    Viviane Araujo
    UFC Fight Night: Yusuff vs BarbozaSat, Oct 14, 2023
    Unanimous Decision · R3 · 5:00 · Women's Flyweight
  • W
    Casey O'Neill
    UFC 286: Edwards vs Usman 3Sat, Mar 18, 2023
    Unanimous Decision · R3 · 5:00 · Women's Flyweight
  • W
    Maryna Moroz
    UFC Fight Night: Lewis vs SpivacSat, Nov 19, 2022
    Unanimous Decision · R3 · 5:00 · Women's Flyweight
  • L
    Manon Fiorot
    UFC Fight Night: Blaydes vs DaukausSat, Mar 26, 2022
    Unanimous Decision · R3 · 5:00 · Women's Flyweight
  • L
    Katlyn Cerminara
    UFC Fight Night: Kattar vs ChikadzeSat, Jan 15, 2022
    Unanimous Decision · R3 · 5:00 · Women's Flyweight
Casey O'Neill · 3-2
  • W
    Gabriella Fernandes
    UFC Fight Night: Adesanya vs PyferSat, Mar 28, 2026
    TKO · R1 · 3:11 · Women's Flyweight
  • W
    Luana Santos
    UFC 305: Du Plessis vs AdesanyaSat, Aug 17, 2024
    Unanimous Decision · R3 · 5:00 · Women's Flyweight
  • L
    Ariane Lipski da Silva
    UFC 296: Edwards vs CovingtonSat, Dec 16, 2023
    Submission · R2 · 1:18 · Women's Flyweight
  • L
    Jennifer Maia
    UFC 286: Edwards vs Usman 3Sat, Mar 18, 2023
    Unanimous Decision · R3 · 5:00 · Women's Flyweight
  • W
    Roxanne Modafferi
    UFC 271: Adesanya vs Whittaker 2Sat, Feb 12, 2022
    Split Decision · R3 · 5:00 · Women's Flyweight

Career Averages

Based on 12 fights · 8 fights
65.1
Avg sig. strikes
84.6
0.42
Avg takedowns
1.00
2:00
Avg control time
2:41
145
Career high strikes
229
2
Career high TDs
4

Strike Distribution

Jennifer Maia
Strike target
Casey O'Neill
72%
Head
77%
14%
Body
14%
14%
Leg
9%
Jennifer Maia
Strike position
Casey O'Neill
85%
Distance
81%
14%
Clinch
5%
1%
Ground
14%