| Tournament | Round | Sylvia Walker | Vicki Underhill |
| 05.02.2006 Kempsey Challenge (NSW) | 9 | 314 | 314 |
| 17.04.2006 Australian Championships (QLD) | 10 | 352 | 328 |
| 17.04.2006 Australian Championships (QLD) | 17 | 379 | 300 |
| Head-to-head after 3 games | 2.5 | 0.5 | |
| Average score | 348.33 | 314 | |
| Spread: | 103 | -103 | |