| Tournament | Round | Noni Terrassin | Sharon Sorensen |
| 12.04.2004 Australian Championships (ACT) | 20 | 325 | 347 |
| 04.05.2008 Queensland Championships (QLD) | 8 | 319 | 398 |
| 04.05.2008 Queensland Championships (QLD) | 17 | 370 | 448 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 338 | 397.66 | |
| Spread: | -179 | 179 | |