Casey O'Neill
King
Record11-2
Age28
DivisionFlyweight
Height5'6"
Reach69.0"
BornIrvine, Scotland
Fighting out ofQueensland, Australia
Professional Fights
4 KO
2 Sub
Fight results from the last month are hidden by default to prevent spoilers
| Win | 11-2 | Gabriella Fernandes | KO/TKOPunches | UFC Fight Night28 Mar 2026 | R1 3:11 R1 • 3:11 | ||
| Win | 10-2 | Luana Santos | DecisionUnanimous | UFC 30517 Aug 2024 | |||
| Loss | 9-2 | Ariane Lipski da Silva | SubmissionArmbar | UFC 29616 Dec 2023 | R2 1:18 R2 • 1:18 | ||
| Loss | 9-1 | Jennifer Maia | DecisionUnanimous | UFC 28618 Mar 2023 | |||
| Win | 9-0 | Roxanne Modafferi | DecisionSplit | UFC 27112 Feb 2022 | |||
| Win | 8-0 | Antonina Shevchenko | KO/TKOGround & Pound | UFC Fight Night2 Oct 2021 | R2 4:47 R2 • 4:47 | ||
| Win | 7-0 | Lara Fritzen | SubmissionStanding Rear Naked Choke | UFC Fight Night19 Jun 2021 | R3 2:54 R3 • 2:54 | ||
| Win | 6-0 | Shana Dobson | KO/TKOGround & Pound | UFC Fight Night20 Feb 2021 | R2 3:41 R2 • 3:41 | ||
| Win | 5-0 | Christina Stelliou | KO/TKOGround & Pound | UAE Warriors 1325 Sep 2020 | R2 2:12 R2 • 2:12 | ||
| Win | 4-0 | Caitlin McEwen | DecisionUnanimous | Eternal MMA 5129 Feb 2020 | |||
| Win | 3-0 | Miki Motono | DecisionUnanimous | Eternal MMA 484 Oct 2019 | |||
| Win | 2-0 | Jada Ketley | SubmissionRear Naked Choke | Eternal MMA 4627 Jul 2019 | R1 2:32 R1 • 2:32 | ||
| Win | 1-0 | Amira Hafizović | DecisionUnanimous | Eternal MMA 435 Apr 2019 |