What is Casey O'Neill's record?

Casey O'Neill's professional MMA record is 10-2-0 in the W Flyweight division.

How many wins by KO, submission or decision does Casey O'Neill have?

Casey O'Neill has 3 wins by KO/TKO, 2 by submission and 5 by decision.

Who did Casey O'Neill beat in his last fight?

Casey O'Neill beat Luana Santos via Decision - Unanimous in his last fight.

What country is Casey O'Neill from?

Casey O'Neill represents Australia in the UFC.

Casey O'Neill

"King"

10-2-0

#12 UFC

Australia 1 Wins

Age

Height

5' 6"

Reach

69"

Weight class

W Flyweight

Summary

Casey O'Neill is a W Flyweight MMA fighter with a record of 10-2-0. 28 years old. Currently ranked #12 in the UFC. Represents Australia. Current streak: 1 Wins.

Updated on May 14, 2026

Archetype

The Well-Rounded

Balanced arsenal across striking, submissions and decisions. An unpredictable fighter.

How does Casey O'Neill win his fights?

SUB

DEC

What are Casey O'Neill's last 5 fights?

Luana Santos

Unanimous decision

Aug 17, 2024

Ariane Lipski da Silva

Submission

Dec 16, 2023

Jennifer Maia

Unanimous decision

Mar 18, 2023

Roxanne Modafferi

Split decision

Feb 12, 2022

Antonina Shevchenko

KO/TKO

Oct 2, 2021

What is Casey O'Neill's full fight history?

Gabriella Fernandes

KO/TKO - R1

MMX 56% Gabriella Fernandes ✗

UFC Fight Night: Adesanya vs. Pyfer
Mar 28, 2026

Which fighters are similar to Casey O'Neill?

Predict their fights on MMX