| កាលបរិច្ឆេទ | លទ្ធផល | អ្នកប្រឆាំង | ព្រឹត្តិការណ៍ | ទម្ងន់ | មេឌៀ |
|---|---|---|---|---|---|
| 2024-11-04 | ការបាត់បង់ | Charlie Lynch-Spence | 2024 IMMAF World Championships | Super Lightweight | |
| 2024-11-04 | ឈ្នះ | Jeremia Hutahaean | 2024 IMMAF World Championships | Super Lightweight | |
| 2023-12-10 | ការបាត់បង់ | Corey McLaughlin | IUR Fighting Championships - IUR 9 | Lightweight | |
| 2023-11-19 | ការបាត់បង់ | Sebastian Palacio | 2023 IMMAF World Championships | Welterweight | |
| 2023-11-19 | ឈ្នះ | Tyrone Platt | 2023 IMMAF World Championships | Welterweight | |
| 2023-09-24 | ឈ្នះ | Adam McEnroe | IUR Fighting Championships - IUR 8 | Lightweight | |
| 2023-08-26 | ឈ្នះ | Barry Kennedy | Virtus MMA 2 | Welterweight | |
| 2023-07-16 | ការបាត់បង់ | Lorenzo Parente | EMMA Four Nations Tournament | Welterweight | |
| 2023-07-15 | ឈ្នះ | Kunle Lawal | EMMA Four Nations Tournament | Welterweight | |
| 2023-07-14 | ឈ្នះ | Jordan Little | EMMA Four Nations Tournament | Welterweight | |
| 2023-05-06 | ការបាត់បង់ | James Slavin | Chaos FC 21 | Lightweight | |
| 2022-04-03 | ឈ្នះ | Jack Thorne | IUR Fighting Championships - IUR 3 | Lightweight | |
| 2022-02-12 | ការបាត់បង់ | Aaron Boyle | Chaos FC 19 | Lightweight | |
| 2021-11-21 | ឈ្នះ | Aidan O'Boyle | IUR Fighting Championships - IUR 2 | Welterweight | |
| 2021-09-05 | ឈ្នះ | Jess Paulo | IUR Fighting Championships - IUR 1 | Lightweight |
| កាលបរិច្ឆេទ | លទ្ធផល | អ្នកប្រឆាំង | ព្រឹត្តិការណ៍ | ទម្ងន់ |
|---|---|---|---|---|
| 2024-11-04 | ឈ្នះ | Gabriel Muscat | 2024 IMMAF World Championships | Super Lightweight |
| 2023-03-24 | ការបាត់បង់ | Conor McCarthy | IMMAA National Championships 2023 | Welterweight |
Alexander O'Sullivan's nutritionists Nathan McGillian and Yanick McGee also work with his opponent Darragh Torman as training partners.
The Auld Triangle Episode 82: Max Lally, Ciaran Brady, and Alexander O'Sullivan
Conor McCarthy knocked out Nathan McGillian with a head kick at the Irish National MMA Championships.
The Auld Triangle Irish MMA Podcast: Episode 28 - Kiefer Crosbie & Lee Hammond
