| Tournament | Round | Jane Brown | Margot Carnachan |
| 02.05.2004 Charity Open (QLD) | 4 | 322 | 323 |
| 29.12.2005 Last Chance (QLD) | 8 | 436 | 372 |
| 15.08.2010 Almost Cheap (QLD) | 4 | 461 | 350 |
| 09.02.2014 Alzheimer's FR Sunday (QLD) | 4 | 440 | 319 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 414.75 | 341 | |
| Spread: | 295 | -295 | |