Tournament Record - David Collins In Australian Amateur Championship
| Played | Winner | Final | Semi-final | Quarter-final | Last 16 | Last 32 | Prize Money | Centuries |
|---|---|---|---|---|---|---|---|---|
| 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tournament | Finish | Prize Money (GBP) |
|---|---|---|
 2019 Australian Amateur Championship |
Last 32 | 0 |
| 2018 Australian Amateur Championship |
Last 32 | 0 |
| 2017 Australian Amateur Championship |
Last 32 | 0 |
| 2016 Australian Amateur Championship |
Last 32 | 0 |
| 2015 Australian Amateur Championship |
Last 64 | 0 |
| 2013 Australian Amateur Championship |
Last 64 | 0 |
| 2012 Australian Amateur Championship |
Last 32 | 0 |
| 2009 Australian Amateur Championship |
Last 32 | 0 |
| 2008 Australian Amateur Championship |
Last 32 | 0 |
| 2003 Australian Amateur Championship |
Last 32 | 0 |
| 2002 Australian Amateur Championship |
Last 16 | 0 |
| 1991 Australian Amateur Championship |
Still competing | 0 |
| 1990 Australian Amateur Championship |
Quarter-final | 0 |
| 1988 Australian Amateur Championship |
Semi-final | 0 |
| 1987 Australian Amateur Championship |
Quarter-final | 0 |