| Casey O'Neill | |
|---|---|
| Born | 7 October 1997 Irvine, Scotland |
| Other names | King |
| Nationality | Australian British |
| Height | 5 ft 6 in (1.68 m) |
| Weight | 125 lb (57 kg; 8 st 13 lb) |
| Division | Strawweight (2019) Flyweight (2020–present) |
| Reach | 69 in (175 cm) |
| Style | Kickboxing |
| Fighting out of | Las Vegas, Nevada, U.S.[1] |
| Team | Tiger Muay Thai (2019–2020)[2] Xtreme Couture MMA (2020–2024)[1][3] Fight Ready (2024–present)[3] |
| Rank | Brown belt in Brazilian Jiu-Jitsu under Casey Halstead[4] |
| Years active | 2019–present |
| Mixed martial arts record | |
| Total | 12 |
| Wins | 10 |
| By knockout | 3 |
| By submission | 2 |
| By decision | 5 |
| Losses | 2 |
| By submission | 1 |
| By decision | 1 |
| Mixed martial arts record from Sherdog | |
Casey O'Neill (born 7 October 1997) is a Scottish and Australian professional mixed martial artist. She currently competes in the women’s Flyweight division of the Ultimate Fighting Championship (UFC). As of 23 July 2024, she is #15 in the UFC women's flyweight rankings.[5]