Tournament Record - Gary Cullen In Australian Amateur Championship
| Played | Winner | Final | Semi-final | Quarter-final | Last 16 | Last 32 | Prize Money | Centuries |
|---|---|---|---|---|---|---|---|---|
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tournament | Finish | Prize Money (GBP) |
|---|---|---|
 1990 Australian Amateur Championship |
Semi-final | 0 |
| 1989 Australian Amateur Championship |
Quarter-final | 0 |
| 1987 Australian Amateur Championship |
Last 16 | 0 |
| 1986 Australian Amateur Championship |
Quarter-final | 0 |
| 1985 Australian Amateur Championship |
Last 16 | 0 |