| Tournament | Round | Nancy Sparling | Eileen Seaborn |
| 05.04.1998 Victor Harbour (SA) | 5 | 392 | 261 |
| 23.08.1998 August (SA) | 6 | 459 | 291 |
| 13.02.2000 South Australian Championships (SA) | 6 | 478 | 446 |
| 10.08.2003 Unley August (SA) | 4 | 334 | 338 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 415.75 | 334 | |
| Spread: | 327 | -327 | |