Casey O'Neill UFC Stats & Fight History

Bio

Age28 (Oct 7, 1997)

Height5'6"

Weight125 lbs

Reach69"

StanceOrthodox

Career Stats

Statistic	Casey O'Neill
Striking
Sig. Strike Accuracy	52.2%
Sig. Strikes Landed/min	7.9
Sig. Strikes Absorbed/min	5.5
Strike Differential	2.4/min
Grappling
Takedown Accuracy	34.8%
Takedown Defense	70.0%
Takedowns Landed/15min	1.4
Submission Attempts/15min	0.7
Control Time/15min	3:45
Finishing Ability
KO/TKO % of Wins	50.0%
Submission % of Wins	16.7%
Decision % of Wins	33.3%
Avg Fight Time	10:43
Secondary Stats
Knockdowns/15min	0.0
Reversals/15min	0.0

Last 5 Averages

Statistic	Last 5 Fights
Sig. Strike Accuracy	51.0%
Sig. Strikes Landed/min	9.3
Sig. Strikes Absorbed/min	6.9
Takedown Accuracy	0.0%
Takedown Defense	71.4%
Control Time/Fight	0:32

Fight History

WIN

vs. Gabriella Fernandes

UFC Fight Night: Adesanya vs. Pyfer • Mar 2026

KO/TKO (Punches) • Rd 1, 3:11

Casey O'Neill25/6638%TD 0/0Ctrl 0:00

Gabriella Fernandes8/3324%TD 0/0Ctrl 0:00

▼ Rounds

Rnd	Fighter	Sig Str	Acc	TD	Ctrl	KD
R1	Casey O'Neill	25/66	38%	0/0	0:00	1
	Gabriella Fernandes	8/33	24%	0/0	0:00	—

WIN

vs. Luana Santos

UFC 305: Du Plessis vs. Adesanya • Aug 2024

Decision (Unanimous) • Rd 3, 5:00

Casey O'Neill83/19343%TD 0/2Ctrl 2:21

Luana Santos41/9742%TD 1/5Ctrl 2:21

▼ Rounds

Rnd	Fighter	Sig Str	Acc	TD	Ctrl	KD
R1	Casey O'Neill	24/54	44%	0/1	0:00	—
	Luana Santos	16/34	47%	0/0	1:16	—

R2	Casey O'Neill	25/62	40%	0/1	0:10	—
	Luana Santos	12/32	38%	1/4	1:05	—

R3	Casey O'Neill	34/77	44%	0/0	2:11	—
	Luana Santos	13/31	42%	0/1	0:00	—

LOSS

vs. Ariane da Silva

UFC 296: Edwards vs. Covington • Dec 2023

Submission (Armbar) • Rd 2, 1:18

Casey O'Neill31/7442%TD 0/2Ctrl 0:20

Ariane da Silva64/12750%TD 1/1Ctrl 0:58

▼ Rounds

Rnd	Fighter	Sig Str	Acc	TD	Ctrl	KD
R1	Casey O'Neill	28/68	41%	0/1	0:20	—
	Ariane da Silva	39/93	42%	1/1	0:05	—

R2	Casey O'Neill	3/6	50%	0/1	0:00	—
	Ariane da Silva	25/34	74%	0/0	0:53	—

LOSS

vs. Jennifer Maia

UFC 286: Edwards vs. Usman 3 • Mar 2023

Decision (Unanimous) • Rd 3, 5:00

Casey O'Neill137/26452%TD 0/1Ctrl 0:00

Jennifer Maia145/34942%TD 0/4Ctrl 1:23

▼ Rounds

Rnd	Fighter	Sig Str	Acc	TD	Ctrl	KD
R1	Casey O'Neill	43/96	45%	0/0	0:00	—
	Jennifer Maia	47/113	42%	0/1	0:04	—

R2	Casey O'Neill	47/84	56%	0/0	0:00	—
	Jennifer Maia	51/119	43%	0/0	0:23	—

R3	Casey O'Neill	47/84	56%	0/1	0:00	—
	Jennifer Maia	47/117	40%	0/3	0:56	—

WIN

vs. Roxanne Modafferi

UFC 271: Adesanya vs. Whittaker 2 • Feb 2022

Decision (Split) • Rd 3, 5:00

Casey O'Neill229/39358%TD 0/2Ctrl 0:02

Roxanne Modafferi120/35834%TD 2/4Ctrl 1:06

▼ Rounds

Rnd	Fighter	Sig Str	Acc	TD	Ctrl	KD
R1	Casey O'Neill	72/130	55%	0/0	0:00	—
	Roxanne Modafferi	44/135	33%	0/0	0:00	—

R2	Casey O'Neill	86/142	61%	0/1	0:00	—
	Roxanne Modafferi	35/118	30%	1/1	0:05	—

R3	Casey O'Neill	71/121	59%	0/1	0:02	—
	Roxanne Modafferi	41/105	39%	1/3	1:01	—

WIN

vs. Antonina Shevchenko

UFC Fight Night: Santos vs. Walker • Oct 2021

KO/TKO (Punches) • Rd 2, 4:47

Casey O'Neill52/11047%TD 3/8Ctrl 5:39

Antonina Shevchenko40/6363%TD 0/1Ctrl 1:12

▼ Rounds

Rnd	Fighter	Sig Str	Acc	TD	Ctrl	KD
R1	Casey O'Neill	9/33	27%	2/5	2:19	—
	Antonina Shevchenko	29/41	71%	0/1	0:49	—

R2	Casey O'Neill	43/77	56%	1/3	3:20	—
	Antonina Shevchenko	11/22	50%	0/0	0:23	—

WIN

vs. Lara Procopio

UFC Fight Night: Jung vs. Ige • Jun 2021

Submission (Rear Naked Choke) • Rd 3, 2:54

Casey O'Neill71/12955%TD 1/2Ctrl 5:42

Lara Procopio41/6563%TD 2/5Ctrl 2:50

▼ Rounds

Rnd	Fighter	Sig Str	Acc	TD	Ctrl	KD
R1	Casey O'Neill	26/67	39%	0/1	0:36	—
	Lara Procopio	32/50	64%	1/3	1:50	—

R2	Casey O'Neill	38/50	76%	0/0	2:33	—
	Lara Procopio	5/10	50%	1/2	1:00	—

R3	Casey O'Neill	7/12	58%	1/1	2:33	—
	Lara Procopio	4/5	80%	0/0	0:00	—

WIN

vs. Shana Dobson

UFC Fight Night: Blaydes vs. Lewis • Feb 2021

KO/TKO (Punches) • Rd 2, 3:41

Casey O'Neill49/6872%TD 4/6Ctrl 7:26

Shana Dobson16/2857%TD 0/0Ctrl 0:13

▼ Rounds

Rnd	Fighter	Sig Str	Acc	TD	Ctrl	KD
R1	Casey O'Neill	32/38	84%	3/4	3:53	—
	Shana Dobson	14/26	54%	0/0	0:13	—

R2	Casey O'Neill	17/30	57%	1/2	3:33	—
	Shana Dobson	2/2	100%	0/0	0:00	—