| Tournament | Round | Michelle Mullane | Valerie Bossert |
| 01.05.2005 May Charity Weekend - Day 2 (QLD) | 3 | 166 | 153 |
| 06.11.2005 Newmarket (QLD) | 2 | 165 | 235 |
| 17.04.2006 Australian Championships (QLD) | 3 | 275 | 254 |
| 03.12.2006 Southport Christmas (QLD) | 3 | 208 | 238 |
| 10.03.2007 Redland Bay (QLD) | 5 | 281 | 253 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 219 | 226.6 | |
| Spread: | -38 | 38 | |