| Tournament | Round | Campbell Shanks | Mary Packenham |
| 13.02.2000 South Australian Championships (SA) | 1 | 371 | 329 |
| 13.01.2002 January Open (SA) | 6 | 359 | 351 |
| 09.03.2002 South Australian Championships (SA) | 9 | 353 | 372 |
| 21.04.2003 Australian Championships (SA) | 3 | 343 | 294 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 356.5 | 336.5 | |
| Spread: | 80 | -80 | |