| Tournament | Round | Josephine Butler | Veronica Zropf |
| 12.09.1999 Toowoomba (QLD) | 2 | 288 | 329 |
| 08.06.2003 Millmerran (QLD) | 1 | 304 | 331 |
| 14.09.2003 Toowoomba (QLD) | 4 | 321 | 310 |
| 10.09.2006 Toowoomba (QLD) | 6 | 304 | 278 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 304.25 | 312 | |