Tournament Record - Ian Williamson In World Amateur Championship - Men
| Played | Winner | Final | Semi-final | Quarter-final | Last 16 | Last 32 | Prize Money | Centuries |
|---|---|---|---|---|---|---|---|---|
| 1 | 0 | 0 | 2 | 0 | 4 | 10 | 0 | 0 |
| Tournament | Finish | Prize Money (GBP) |
|---|---|---|
 1978 World Amateur Championship - Men |
Group 3 | 0 |