Fighter stats updated 39 min ago ¡ Next update Tomorrow 8:00 AM CT
12-2-0 (W-L-D) ¡ Women's Flyweight ¡ #12 Women's Flyweight
Casey O'Neill isn't on an upcoming card we've loaded. Cards load from UFC.com each morning.
Last fight: W Win by Submission vs. Moura, R1 3:22, Sep 19, 2026.
| Sig str / min | Absorbed / min | Str acc % | Str def % | TD / round | TD acc % | TD def % | Sub att / round | KO win % | Sub win % | Avg fight (min) |
|---|---|---|---|---|---|---|---|---|---|---|
| 7.60 | 5.36 | 52 | 58 | 0.45 | 35 | 70 | 0.28 | 29 | 21 | 9.9 |
Rates come from UFC fights only (UFC.com). Per-round numbers are UFC.com's per-15-minute rates divided by 3. Hover or press a column name for what it means. Compare him with his weight class on Fighter Details.
| Fighter | Record | KO/TKO wins | Sub wins | Decision wins | Finish rate | Lost by KO/TKO | Lost by sub | Lost by decision |
|---|---|---|---|---|---|---|---|---|
| O'Neill | 12-2-0 | 4 (33%) | 3 (25%) | 5 (42%) | 58% | 0last 10 | 0last 10 | 0last 10 |
Wins by method are from his whole pro record (UFC.com), with each as a % of his wins. Finish rate = KO/TKO + submission wins as a % of his wins. Numbers marked last 10 are counted from his last 10 fights, because UFC.com doesn't list them for his whole record.
| Result | Method | Ended | Opponent | Date |
|---|---|---|---|---|
| W Win | Submission | R1 3:22 | Moura | Sep 19, 2026 |
| W Win | KO/TKO | R1 3:11 | Fernandes | Mar 28, 2026 |
| W Win | Decision | R3 5:00 | Santos | Aug 17, 2024 |
Most recent first, from UFC.com. Fights saved before dates were added show â; they fill in at the next update.