| Tournament | Round | Mary Packenham | Arni Abbott |
| 22.02.1998 Unley February (SA) | 1 | 320 | 315 |
| 29.03.1998 Unley (SA) | 1 | 320 | 315 |
| 12.09.1998 September (SA) | 1 | 306 | 400 |
| 27.05.2001 May (SA) | 3 | 361 | 380 |
| 13.01.2002 January Open (SA) | 3 | 329 | 317 |
| 09.03.2002 South Australian Championships (SA) | 11 | 322 | 342 |
| 08.03.2003 South Australian Championships (SA) | 1 | 332 | 346 |
| 16.04.2005 April (SA) | 6 | 268 | 376 |
| Head-to-head after 8 games | 3 | 5 | |
| Average score | 319.75 | 348.87 | |
| Spread: | -233 | 233 | |