| Tournament | Round | Heather Sorensen | Eileen Seaborn |
| 12.04.2004 Australian Championships (ACT) | 19 | 364 | 343 |
| 09.01.2005 Janboree (NSW) | 3 | 506 | 270 |
| 11.02.2006 Wollongong (NSW) | 8 | 329 | 379 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 399.66 | 330.66 | |
| Spread: | 207 | -207 | |