| Tournament | Round | Caroline Scowcroft | Maureen Gardner |
| 25.04.2011 Aus Championship (ACT) | 5 | 328 | 368 |
| 06.05.2012 Alzheimer's FR Sunday (QLD) | 7 | 425 | 443 |
| 24.07.2016 July Jaunt (QLD) | 4 | 318 | 457 |
| 25.02.2017 February Round Robin (QLD) | 6 | 332 | 388 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 350.75 | 414 | |
| Spread: | -253 | 253 | |