| Tournament | Round | Marilyn Smith | Cheryl Michler |
| 15.04.1998 Australian Championships (TAS) | 19 | 388 | 300 |
| 05.04.1999 Australian Championships (NSW) | 6 | 371 | 457 |
| 09.04.2007 Australian Championships (NSW) | 8 | 404 | 316 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 387.66 | 357.66 | |
| Spread: | 90 | -90 | |