Ultimate Fighting Calendar
Casey O'Neill
Fighter

Casey O'Neill

"King"
11-2-0
Amateur MMA 5-2
NEXT FIGHT

No upcoming fight scheduled.

CAREER SUMMARY

Casey O'Neill holds a professional MMA record of 11-2-0. Their full professional MMA career spans 14 bouts on record. Casey O'Neill has won 12 fights: 4 by KO/TKO, 1 by submission, 7 by decision. Most recent fight: March 28, 2026. Tracked organizations: UFC.

Profile

Height
5'6"168 cm
Weight
125 lbs57 kg
Reach
69"175 cm
Stance
—
DOB
1997-10-07

UFC career

Source: UFCStats.com · Record: 11-2-0

SLpM
7.89
Str. Acc.
52%
SApM
5.53
Str. Def.
—
TD Avg.
1.40
TD Acc.
34%
TD Def.
70%
Sub. Avg.
—

Career history

  1. WIN
    vs Gabriella Fernandes
    UFCUFC Fight Night: Adesanya vs Pyfer· Mar 28, 2026· Women's Flyweight· 10-2 vs 11-3
    TKO
    R1 · 3:11
  2. WIN
    vs Luana Santos
    UFCUFC 305: Du Plessis vs Adesanya· Aug 17, 2024· Women's Flyweight· 9-2 vs 8-1
    UD
    R3 · 5:00
  3. CXLD
    vs Tereza Bleda
    UFC 305: Du Plessis vs. Adesanya· Aug 17, 2024· Flyweight
    —
  4. LOSS
    vs Ariane da Silva
    UFCUFC 296: Edwards vs Covington· Dec 16, 2023· Women's Flyweight· 9-1 vs 16-8
    SUB
    R2 · 1:18
  5. CXLD
    vs Viviane Araujo
    UFC 293: Adesanya vs. Strickland· Sep 9, 2023· Flyweight
    —
  6. LOSS
    vs Jennifer Maia
    UFCUFC 286: Edwards vs Usman 3· Mar 18, 2023· Women's Flyweight· 9-0 vs 20-9-1
    UD
    R3 · 5:00
  7. CXLD
    vs Jessica Eye
    UFC 276: Adesanya vs. Cannonier· Jul 2, 2022· Flyweight
    —
  8. WIN
    vs Roxanne Modafferi
    UFCUFC 271: Adesanya vs Whittaker 2· Feb 12, 2022· Women's Flyweight· 8-0 vs 22-18
    SD
    R3 · 5:00
  9. WIN
    vs Antonina Shevchenko
    UFCUFC Fight Night: Santos vs Walker· Oct 2, 2021· Women's Flyweight· 7-0 vs 9-3
    TKO
    R2 · 4:47
  10. WIN
    vs Lara Procopio
    UFCUFC Fight Night: The Korean Zombie vs Ige· Jun 19, 2021· Women's Flyweight
    SUB
    R3 · 2:54
  11. WIN
    vs Lara Fritzen
    UFC Fight Night· Jun 19, 2021· Flyweight· 6-0 vs 7-1
    —
    R3 · 2:54
  12. WIN
    vs Shana Dobson
    UFCUFC Fight Night: Blaydes vs Lewis· Feb 20, 2021· Women's Flyweight· 5-0 vs 4-4
    TKO
    R2 · 3:41
  13. WIN
    vs Christina Stelliou
    UAE Warriors 13· Sep 25, 2020· Flyweight· 4-0 vs 6-3
    TKO
    R2 · 2:12
  14. WIN
    vs Caitlin McEwen
    Eternal MMA 51· Feb 29, 2020· Flyweight· 3-0 vs 5-1
    UD
  15. WIN
    vs Miki Motono
    Eternal MMA 48· Oct 4, 2019· Strawweight· Title bout· 2-0 vs 2-0
    UD
  16. WIN
    vs Jada Ketley
    Eternal MMA 46· Jul 27, 2019· Strawweight· Title bout· 1-0 vs 0-0
    —
    R1 · 2:32
  17. WIN
    vs Amira Hafizović
    Eternal MMA 43· Apr 5, 2019· Strawweight· Title bout· 0-0 vs 1-1
    UD
  18. CXLD
    vs Krisna Limbaga
    Eternal MMA 42· Mar 23, 2019· Strawweight
    —
  19. CXLD
    vs Amira Hafizović
    Eternal MMA 40· Dec 8, 2018· Strawweight
    —

Career history data via Tapology.