Tournament Record - Sean O'Neill In World Amateur Championship - Men
| Played | Winner | Final | Semi-final | Quarter-final | Last 16 | Last 32 | Prize Money | Centuries |
|---|---|---|---|---|---|---|---|---|
| 2 | 0 | 0 | 2 | 2 | 4 | 4 | 0 | 1 |
| Tournament | Finish | Prize Money (GBP) |
|---|---|---|
 2000 World Amateur Championship - Men |
Last 16 | 0 |
| 1999 World Amateur Championship - Men |
Quarter-final | 0 |