Cestus › Fighters › Pierce O'Leary
“Big Bang”
19-1-0 (19 wins, 1 losses, 0 draws) · 11 KO · Boxing · Super Lightweight · Ireland
| Result | Opponent | Method | Round | Date |
|---|---|---|---|---|
| Loss | Mark Chamberlain | TKO | 10/12 | Aug 1, 2026 |
| Win | Maxi Hughes | RTD | 5/12 | Mar 14, 2026 |
| Win | Braian Esequiel Ronner | KO | 8/8 | Dec 6, 2025 |
| Win | Liam Dillon | UD | 12 | Jun 7, 2025 |
| Win | Jose Edgardo Perdomo | TKO | 3/8 | Dec 7, 2024 |
| Win | Darragh Foley | UD | 10 | Jun 28, 2024 |
| Win | Hovhannes Martirosyan | KO | 9/10 | Mar 16, 2024 |
| Win | Kane Gardner | UD | 10 | Sep 23, 2023 |
| Win | Alin Florin Ciorceri | TKO | 1/10 | May 27, 2023 |
| Win | Emmanuel Mungandjela | UD | 10 | Nov 26, 2022 |
| Win | Robin Zamora | TKO | 2/8 | Jul 16, 2022 |
| Win | Nathan Augustine | KO | 1/8 | Apr 15, 2022 |