| Tournament | Round | Jean McGiffen | Heather Rubock |
| 15.04.1998 Australian Championships (TAS) | 15 | 408 | 407 |
| 28.03.2005 Australian Championships (TAS) | 12 | 377 | 373 |
| 24.09.2006 Australian Masters and State Challenge Trophy (NSW) | 10 | 484 | 315 |
| Head-to-head after 3 games | 3 | 0 | |
| Average score | 423 | 365 | |
| Spread: | 174 | -174 | |