Tournament Record - Grant Hayward In New Zealand Amateur Championship
| Played | Winner | Final | Semi-final | Quarter-final | Last 16 | Last 32 | Prize Money | Centuries |
|---|---|---|---|---|---|---|---|---|
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tournament | Finish | Prize Money (GBP) |
|---|---|---|
 1988 New Zealand Amateur Championship |
Final | 0 |
| 1987 New Zealand Amateur Championship |
Quarter-final | 0 |
| 1984 New Zealand Amateur Championship |
Quarter-final | 0 |
| 1982 New Zealand Amateur Championship |
Quarter-final | 0 |