| Tournament | Round | Mary Packenham | Betty Friel |
| 24.05.1998 South Australian Championships (SA) | 3 | 342 | 343 |
| 19.07.1998 July (SA) | 2 | 247 | 311 |
| 14.02.1999 South Australian Championships (SA) | 13 | 329 | 355 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 306 | 336.33 | |
| Spread: | -91 | 91 | |