| Tournament | Round | Dianne Brumby | Marilyn Smith |
| 15.04.1998 Australian Championships (TAS) | 6 | 426 | 324 |
| 08.09.2007 AUST MASTERS & STATE CHALLENGE (VIC) | 9 | 401 | 329 |
| 28.04.2013 Redcliffe (QLD) | 6 | 393 | 297 |
| Head-to-head after 3 games | 3 | 0 | |
| Average score | 406.66 | 316.66 | |
| Spread: | 270 | -270 | |