| Tournament | Round | Trish Brighton | Anne Michell |
| 05.04.1999 Australian Championships (NSW) | 16 | 410 | 393 |
| 12.04.2004 Australian Championships (ACT) | 7 | 301 | 469 |
| 28.03.2005 Australian Championships (TAS) | 3 | 395 | 332 |
| 21.08.2005 Queensland Championships (QLD) | 4 | 391 | 378 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 374.25 | 393 | |
| Spread: | -75 | 75 | |