| Tournament | Round | Merle Skopp | Valerie Bossert |
| 30.04.2005 May Charity Weekend - Day 1 (QLD) | 1 | 386 | 229 |
| 12.11.2005 Cleveland (QLD) | 3 | 371 | 194 |
| 11.08.2007 Watoto Charity (QLD) | 7 | 421 | 201 |
| 22.07.2008 Morno-Arvo (QLD) | 4 | 292 | 238 |
| 24.10.2009 Redcliffe ABC (QLD) | 2 | 356 | 208 |
| Head-to-head after 5 games | 5 | 0 | |
| Average score | 365.2 | 214 | |
| Spread: | 756 | -756 | |