FIGHTER SEARCH
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Fighter Directory
| Name | Division | Record | Nationality |
|---|---|---|---|
| David Ome | Flyweight | 0-0-0 | Papua New Guinea |
| JP O'Meara | Light Heavyweight | 5-0-0 | England |
| Steve O'Meara | Super Welterweight | 18-3-0 | England |
| Vilijams Omerovic | Super Middleweight | 0-1-0 | Bosnia and Herzegovina |
| Sam Omidi | Middleweight | 6-26-3 | United Kingdom |
| Yuma Omine | Welterweight | 2-5-0 | Japan |
| Ayan Omirzhan | Super Featherweight | 0-0-0 | Kazakhstan |
| Adedas Omoade | Welterweight | 0-2-0 | Nigeria |
| Bello Omolola Ayodeji | Flyweight | 2-3-0 | Nigeria |
| Asilbek Omonboev | Super Featherweight | 1-3-0 | Uzbekistan |
| Fred Omondi | Super Featherweight | 4-1-0 | Kenya |
| Collins Omondi Ojal | Heavyweight | 0-0-0 | Kenya |
| Ede Omoregie | Heavyweight | 9-0-0 | England |
| Nuraly Omorzhan | Flyweight | 0-0-0 | Kyrgyzstan |
| Qudus Omotosh Oluwatoyin | Middleweight | 0-1-0 | Nigeria |
| Wale Omotoso | Welterweight | 28-5-0 | Nigeria |
| Adeola Omowunmi Oyesiji | Bantamweight | 2-0-0 | Nigeria |
| Kenta Onaga | Super Lightweight | 2-2-1 | Japan |
| Bibi Ondoua | Super Lightweight | 15-13-1 | France |
| Andrew O'Neill | Super Middleweight | 1-0-0 | United States |
| Greg O'Neill | Super Middleweight | 7-9-1 | England |
| Jack O'Neill | Featherweight | 5-0-0 | Ireland |
| Owen O'Neill | Super Welterweight | 13-3-0 | Northern Ireland |
| Juan Oneyder | Light Heavyweight | 9-0-0 | Cuba |
| Calros Ong | Bantamweight | 3-0-0 | Singapore |
| Kaiyp Ongdybayev | Bantamweight | 0-0-0 | Kazakhstan |
| Louis Ongolo | Cruiserweight | 2-2-0 | Cameroon |
| Babatunde Oni | Super Bantamweight | 2-3-0 | Nigeria |
| Jonathan Oniemba | Super Welterweight | 0-2-0 | Belgium |
| Haruto Onizuka | Lightweight | 0-0-1 | Japan |
| Hayato Ono | Super Lightweight | 12-6-3 | Japan |
| Takaumi Ono | Bantamweight | 0-0-0 | Japan |
| Kaito Onoe | Strawweight | 0-1-0 | Japan |
| Christopher Onofre | Bantamweight | 1-1-2 | Mexico |
| Albert Onolunose | Middleweight | 24-3-1 | Nigeria |
| Wanasanan Onuch | Flyweight | 7-4-2 | Thailand |
| Ken Onuma | Heavyweight | 2-1-1 | Japan |
| Ryoya Onuma | Welterweight | 1-1-0 | Japan |
| George Onyango | Lightweight | 10-3-1 | Kenya |
| Ignatius Onyango | Light Heavyweight | 5-6-1 | Uganda |
| Joshua Onyango | Middleweight | 15-19-1 | Kenya |
| Denzel Onyango Okoth | Middleweight | 5-1-0 | Kenya |
| Simon Onyinkwa | Lightweight | 1-1-0 | Kenya |
| Bas Oosterweghel | Super Middleweight | 10-3-1 | Netherlands |
| Thomas Oosthuizen | Cruiserweight | 32-3-2 | South Africa |
| Samuel Opaogun | Super Lightweight | 13-3-1 | Nigeria |
| Faiga Opelu | Heavyweight | 17-7-2 | Samoa |
| Anetelea Opetaia | Heavyweight | 2-1-0 | American Samoa |
| Jai Opetaia | Cruiserweight | 30-0-0 | Australia |
| Adekunle Opeyemi | Super Featherweight | 6-2-0 | Nigeria |
| Frank Oppong | Middleweight | 1-2-1 | Ghana |
| Raul Oprisor | Light Heavyweight | 0-2-0 | Austria |
| Samuel Opurum | Featherweight | 4-0-0 | Nigeria |
| Fres Oquendo | Heavyweight | 37-8-0 | USA |
| Jonathan Oquendo-Arnaldi | Super Featherweight | 31-9-0 | Puerto Rico |
| Aybek Oralbay | Heavyweight | 18-1-0 | Kazakhstan |
| Nurbek Oralbay | Heavyweight | 12-3-0 | Kazakhstan |
| Michael Orano | Flyweight | 4-3-1 | Philippines |
| Ilyas Orazkhan | Featherweight | 1-0-1 | Kazakhstan |
| Brittany Ordonez | Featherweight | 5-6-3 | United States |