| Tournament | Round | Katheryn Larby | Maree Swanson |
| 24.07.2005 Campbell Town (TAS) | 10 | 299 | 358 |
| 30.07.2006 Campbell Town (TAS) | 5 | 320 | 323 |
| 30.07.2006 Campbell Town (TAS) | 14 | 287 | 365 |
| 06.05.2007 East Coast (TAS) | 11 | 306 | 347 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 303 | 348.25 | |
| Spread: | -181 | 181 | |