| Tournament | Round | Maureen Gardner | Barbara Karey |
| 21.08.2005 Queensland Championships (QLD) | 4 | 395 | 320 |
| 09.10.2005 Kingaroy (QLD) | 4 | 279 | 344 |
| 20.01.2008 Greenbank Charity (QLD) | 2 | 369 | 331 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 347.66 | 331.66 | |
| Spread: | 48 | -48 | |