CaseyO'Neill
- Australia
- Women's Flyweight
- HT/WT1.68 m, 56 kg
- Birthdate7/10/1997 (28)
- TeamXtreme Couture
- NicknameKing
- StanceOrthodox
Switch Fighter
- Valentina ShevchenkoWomen's Flyweight
- Jessica AndradeWomen's Strawweight
- Katlyn CerminaraWomen's Flyweight
- Jennifer MaiaWomen's Flyweight
- Joanne WoodWomen's Flyweight
- Lauren MurphyWomen's Flyweight
- Juliana VelasquezWomen's Flyweight
- Ilima-Lei MacfarlaneWomen's Flyweight
- Cynthia CalvilloWomen's Flyweight
- Liz CarmoucheWomen's Flyweight
Quick Links
Previous Fight
Women's Flyweight Seattle, WA
Casey O'Neill
11-2-0
Final
KO/TKO
R1, 3:11
Gabriella Fernandes
11-4-0
| Fighter | Fighting Style | Height | Weight |
|---|---|---|---|
| Casey O'Neill | Mixed Martial Artist | 1.68 m | 56 kg |
| Gabriella Fernandes | Striker | 1.68 m | 56 kg |
Fight History
| Date | Opponent | Res. | Decision | Rnd | Time | Event |
|---|---|---|---|---|---|---|
| 29 Mar, 2026 | G. Fernandes | W | KO/TKO | 1 | 3:11 | UFC Fight Night: Adesanya vs. Pyfer |
| 18 Aug, 2024 | L. Santos | W | U Dec | 3 | 5:00 | UFC 305: Du Plessis vs. Adesanya |
| 17 Dec, 2023 | A. Lipski da Silva | L | Sub | 2 | 1:18 | UFC 296: Edwards vs. Covington |
| 19 Mar, 2023 | J. Maia | L | U Dec | 3 | 5:00 | UFC 286: Edwards vs. Usman 3 |
| 13 Feb, 2022 | R. Modafferi | W | S Dec | 3 | 5:00 | UFC 271: Adesanya vs. Whittaker 2 |
Latest News
Title Fights
| Date | Opponent | Res. | Decision | Rnd | Time | Event |
|---|---|---|---|---|---|---|
| 5 Oct, 2019 | M. Motono | W | U Dec | 5 | 5:00 | Eternal MMA 48 |
| 28 Jul, 2019 | J. Ketley | W | Submission (RNC) | 1 | 2:32 | Eternal MMA 46 |
| 6 Apr, 2019 | A. Hafizovic | W | U Dec | 5 | 5:00 | Eternal MMA 43 |
Latest Videos
Ariane Lipski grabs huge win over Casey O'Neill in UFC 296 prelims
Casey O'Neill lands a few big punches in Round 2
Casey O'Neill stays undefeated with big win over Antonina Shevchenko