Tournament Record - John Herbert In Welsh Amateur Championship
| Played | Winner | Final | Semi-final | Quarter-final | Last 16 | Last 32 | Prize Money | Centuries |
|---|---|---|---|---|---|---|---|---|
| 3 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 |
| Tournament | Finish | Prize Money (GBP) |
|---|---|---|
 1990 Welsh Amateur Championship |
Round 1 | 0 |
| 1989 Welsh Amateur Championship |
Last 16 | 0 |
| 1987 Welsh Amateur Championship |
Still competing | 0 |