| Tournament | Round | Amanda Marginson | Shirley Pelham |
| 27.08.2006 Queensland Championships (QLD) | 10 | 313 | 313 |
| 11.02.2007 Ipswich (QLD) | 3 | 362 | 346 |
| 10.03.2007 Redland Bay (QLD) | 2 | 311 | 370 |
| 29.12.2007 LAST CHANCE (QLD) | 7 | 389 | 292 |
| 31.08.2008 Claytons Sunday (QLD) | 4 | 346 | 347 |
| 15.11.2009 Fundraiser WYSC (QLD) | 1 | 355 | 351 |
| 29.08.2010 Qld Championships (QLD) | 7 | 429 | 299 |
| Head-to-head after 7 games | 4.5 | 2.5 | |
| Average score | 357.85 | 331.14 | |
| Spread: | 187 | -187 | |