| Tournament | Round | Mary Packenham | Nigel Wilkinson |
| 05.04.1998 Victor Harbour (SA) | 1 | 297 | 338 |
| 24.05.1998 South Australian Championships (SA) | 1 | 311 | 309 |
| 14.02.1999 South Australian Championships (SA) | 4 | 398 | 341 |
| 08.03.2003 South Australian Championships (SA) | 4 | 298 | 412 |
| 21.04.2003 Australian Championships (SA) | 1 | 342 | 351 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 329.2 | 350.2 | |