| Tournament | Round | Mary Packenham | Coralie Gray |
| 05.04.1998 Victor Harbour (SA) | 2 | 260 | 454 |
| 14.02.1999 South Australian Championships (SA) | 1 | 314 | 360 |
| 13.02.2000 South Australian Championships (SA) | 3 | 322 | 341 |
| 19.03.2000 March (SA) | 1 | 290 | 340 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 296.5 | 373.75 | |
| Spread: | -309 | 309 | |