| Tournament | Round | Margaret Weedon | Jan Robertson |
| 22.03.1998 Redcliffe (QLD) | 6 | 316 | 430 |
| 20.02.2000 Ipswich (QLD) | 5 | 304 | 343 |
| 11.06.2000 Millmerran (QLD) | 2 | 380 | 360 |
| 15.02.2004 Ipswich (QLD) | 1 | 256 | 482 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 314 | 403.75 | |
| Spread: | -359 | 359 | |