| Tournament | Round | Amanda Marginson | Maureen Gardner |
| 16.07.2006 Newmarket (QLD) | 9 | 360 | 330 |
| 27.08.2006 Queensland Championships (QLD) | 6 | 321 | 430 |
| 08.10.2006 Coorparoo Fundraising (QLD) | 6 | 377 | 346 |
| 11.11.2006 Cleveland (QLD) | 5 | 306 | 465 |
| 27.05.2008 May-Do-Well (QLD) | 5 | 352 | 415 |
| 28.12.2008 Last chance (QLD) | 4 | 293 | 459 |
| 18.01.2009 Logan City (QLD) | 5 | 411 | 301 |
| 12.02.2012 AGM Tournament (QLD) | 3 | 347 | 330 |
| Head-to-head after 8 games | 4 | 4 | |
| Average score | 345.87 | 384.5 | |
| Spread: | -309 | 309 | |