| Tournament | Round | Campbell Shanks | Coralie Gray |
| 16.01.1999 January (SA) | 3 | 381 | 401 |
| 14.02.1999 South Australian Championships (SA) | 7 | 367 | 411 |
| 13.02.2000 South Australian Championships (SA) | 4 | 394 | 328 |
| 20.08.2000 Unley (SA) | 2 | 338 | 362 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 370 | 375.5 | |
| Spread: | -22 | 22 | |