| Tournament | Round | Di Palmer | Ann Smith |
| 26.08.2007 Yokine (WA) | 4 | 333 | 344 |
| 09.11.2008 COOGEE 2008 (WA) | 2 | 244 | 318 |
| 16.08.2009 ROCKINGHAM 2009 (WA) | 5 | 361 | 319 |
| 08.11.2009 COOGEE 2009 (WA) | 6 | 332 | 264 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 317.5 | 311.25 | |
| Spread: | 25 | -25 | |