| Tournament | Round | Vicki Underhill | Jonie Brown |
| 17.04.2006 Australian Championships (QLD) | 5 | 375 | 350 |
| 17.04.2006 Australian Championships (QLD) | 13 | 417 | 355 |
| 27.08.2006 Queensland Championships (QLD) | 5 | 378 | 338 |
| Head-to-head after 3 games | 3 | 0 | |
| Average score | 390 | 347.66 | |
| Spread: | 127 | -127 | |