| Tournament | Round | Rowena Vnuk | Sherie Brown |
| 21.08.2005 Queensland Championships (QLD) | 8 | 532 | 254 |
| 17.04.2006 Australian Championships (QLD) | 9 | 388 | 390 |
| 17.04.2006 Australian Championships (QLD) | 15 | 314 | 326 |
| 02.10.2006 New South Wales Championships (NSW) | 20 | 426 | 331 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 415 | 325.25 | |
| Spread: | 359 | -359 | |