| Tournament | Round | Don Hadley | Ivana Duria |
| 03.10.2005 New South Wales Championships (NSW) | 5 | 369 | 352 |
| 03.10.2005 New South Wales Championships (NSW) | 23 | 360 | 274 |
| 05.10.2009 NSW CHAMPIONSHIPS (NSW) | 24 | 360 | 247 |
| 22.11.2009 Central Coast Championships (NSW) | 4 | 335 | 333 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 356 | 301.5 | |
| Spread: | 218 | -218 | |