| Tournament | Round | Edith Lowbeer | Sharon Sorensen |
| 29.07.2001 Newcastle (NSW) | 1 | 405 | 304 |
| 09.11.2002 Sydney (NSW) | 3 | 297 | 314 |
| 05.07.2003 Chatswood (NSW) | 7 | 344 | 332 |
| 03.04.2004 Blacktown (NSW) | 3 | 368 | 356 |
| 12.04.2004 Australian Championships (ACT) | 4 | 356 | 348 |
| 10.09.2004 Baulkham Hills Open (NSW) | 3 | 344 | 338 |
| 16.10.2004 Spring Marathon (NSW) | 12 | 361 | 263 |
| 28.03.2005 Australian Championships (TAS) | 9 | 288 | 331 |
| 22.10.2005 Spring Marathon (NSW) | 12 | 282 | 377 |
| 23.07.2006 Winter Challenge (NSW) | 6 | 259 | 486 |
| 10.09.2006 Baulkham Hills Open (NSW) | 5 | 393 | 372 |
| 09.12.2006 Turramurra (NSW) | 5 | 360 | 314 |
| 17.02.2007 Wollongong (NSW) | 3 | 349 | 292 |
| 20.05.2007 Ulladulla 2007 (NSW) | 4 | 318 | 333 |
| 15.07.2007 Winter Challenge (NSW) | 7 | 262 | 419 |
| 13.10.2007 Spring Marathon (NSW) | 3 | 411 | 394 |
| 17.10.2009 Spring Marathon (NSW) | 11 | 320 | 324 |
| Head-to-head after 17 games | 10 | 7 | |
| Average score | 336.29 | 346.88 | |
| Spread: | -180 | 180 | |