| Tournament | Round | Liz Jackman | Betty Smith |
| 15.04.1998 Australian Championships (TAS) | 9 | 317 | 344 |
| 28.03.2005 Australian Championships (TAS) | 1 | 490 | 395 |
| 22.04.2019 2019 Australian Championship (TAS) | 18 | 405 | 291 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 404 | 343.33 | |
| Spread: | 182 | -182 | |