| Tournament | Round | Mary Packenham | Eileen Baldwin |
| 05.04.1998 Victor Harbour (SA) | 6 | 308 | 294 |
| 13.02.2000 South Australian Championships (SA) | 6 | 334 | 368 |
| 23.03.2001 South Australian Championships (SA) | 5 | 370 | 388 |
| 15.07.2001 July (SA) | 3 | 350 | 375 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 340.5 | 356.25 | |
| Spread: | -63 | 63 | |