| Tournament | Round | Margot Carnachan | Karrin Henderson |
| 02.05.2004 Charity Open (QLD) | 3 | 329 | 389 |
| 09.04.2006 Coorparoo Warmup Marathon (QLD) | 9 | 394 | 411 |
| 17.11.2007 Cleveland (QLD) | 3 | 277 | 422 |
| 02.12.2007 Southport (QLD) | 3 | 321 | 391 |
| 15.08.2010 Almost Cheap (QLD) | 2 | 364 | 421 |
| 29.08.2010 Qld Championships (QLD) | 5 | 374 | 414 |
| 29.08.2010 Qld Championships (QLD) | 12 | 319 | 471 |
| 12.03.2011 Redland Bay (QLD) | 3 | 399 | 289 |
| Head-to-head after 8 games | 1 | 7 | |
| Average score | 347.12 | 401 | |
| Spread: | -431 | 431 | |