| Tournament | Round | Edith Lowbeer | Donna MacDonald |
| 12.12.1998 North Shore (NSW) | 7 | 320 | 350 |
| 08.05.1999 Hassall Grove (NSW) | 7 | 272 | 311 |
| 04.10.1999 New South Wales Championships (NSW) | 7 | 299 | 422 |
| 16.01.2000 Baulkham Hills Kickoff (NSW) | 7 | 287 | 432 |
| 07.07.2000 Chatswood (NSW) | 3 | 396 | 290 |
| 28.07.2002 Newcastle (NSW) | 3 | 295 | 451 |
| 10.07.2004 Winter Challenge (NSW) | 5 | 324 | 324 |
| 16.01.2005 Baulkham Hills Kickoff (NSW) | 1 | 336 | 285 |
| 23.07.2006 Winter Challenge (NSW) | 13 | 307 | 334 |
| 06.07.2008 Winter Challenge (NSW) | 9 | 380 | 333 |
| 23.08.2008 revesby8 (NSW) | 5 | 321 | 365 |
| Head-to-head after 11 games | 3.5 | 7.5 | |
| Average score | 321.54 | 354.27 | |
| Spread: | -360 | 360 | |