| Tournament | Round | Margot Carnachan | Shirley Pelham |
| 17.01.2004 Greenbank (QLD) | 5 | 306 | 280 |
| 13.03.2004 Redland Bay (QLD) | 5 | 357 | 389 |
| 11.07.2004 Coominya (QLD) | 6 | 368 | 382 |
| 03.10.2004 Mindbenders Standard (QLD) | 1 | 378 | 298 |
| 13.02.2005 Ipswich (QLD) | 6 | 305 | 472 |
| 09.04.2005 Coorparoo (QLD) | 3 | 392 | 425 |
| 30.04.2005 May Charity Weekend - Day 1 (QLD) | 2 | 380 | 351 |
| 11.11.2006 Cleveland (QLD) | 4 | 459 | 349 |
| 03.12.2006 Southport Christmas (QLD) | 3 | 378 | 368 |
| 10.03.2007 Redland Bay (QLD) | 5 | 458 | 210 |
| 06.05.2007 Queensland Championships Sunday Round Robin (QLD) | 1 | 377 | 310 |
| 06.07.2008 COOMINYA (QLD) | 4 | 374 | 394 |
| 05.04.2009 Nationals Warm-up (QLD) | 3 | 376 | 339 |
| Head-to-head after 13 games | 8 | 5 | |
| Average score | 377.53 | 351.3 | |
| Spread: | 341 | -341 | |