| Gender | Male |
|---|---|
| Height | 0' 0" |
| Weight Class | Featherweight |
Pierce O Callaghan is a MMA fighter with a amateur fight record of 0 wins, 2 losses and 0 draws
| Amateur Record: | 0-2-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 2 years, 3 months, 9 days |
| Rounds Fought | 4.8 |
| Avg. Fights/Year | 0.9 |
| Longest Layoff | 2 years, 3 months, 9 days |
| Quickest Turnaround | 2 years, 3 months, 9 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| NSF | 03/05/2022 | L (0-1-0) | Ferghal Shivers (1-1-0) | FTW | Decision (Unanimous Decision) Cage Conflict 6 (Ireland) - Revive | 3 | 03:00 | |
| NSF | 11/24/2019 | L (0-0-0) | Peter McErlean (1-0-0) | FTW | Submission (Rear Naked Choke) Akuma Fighting Championship 15 | 2 | 02:22 |
| * Bouts marked with an 'Official' logo denote results which have been verified by an ABC-recognized athletic commission * Bouts marked with an (*) are considered exhibition bouts and do not count towards the fighter's record * Weights marked with an (*) denote those over the limit for the weight class |