| Tournament | Round | Heather Rubock | Betty Foreman |
| 16.04.2001 Australian Championships (VIC) | 6 | 314 | 344 |
| 12.04.2004 Australian Championships (ACT) | 17 | 388 | 364 |
| 17.04.2006 Australian Championships (QLD) | 6 | 337 | 372 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 346.33 | 360 | |