| Tournament | Round | Margot Carnachan | Julie Gardiner |
| 23.10.2005 Mindbenders Standard (QLD) | 1 | 462 | 375 |
| 15.08.2010 Almost Cheap (QLD) | 5 | 353 | 485 |
| 29.08.2010 Qld Championships (QLD) | 11 | 357 | 375 |
| 03.04.2011 Foolishly April (QLD) | 7 | 367 | 362 |
| 12.01.2014 Logan Clovers (QLD) | 1 | 409 | 300 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 389.6 | 379.4 | |
| Spread: | 51 | -51 | |