| Tournament | Round | Valerie Bossert | Rosemary Collins |
| 30.04.2005 May Charity Weekend - Day 1 (QLD) | 3 | 226 | 257 |
| 30.04.2005 May Charity Weekend - Day 1 (QLD) | 6 | 154 | 321 |
| 06.11.2005 Newmarket (QLD) | 4 | 258 | 294 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 212.66 | 290.66 | |
| Spread: | -234 | 234 | |