| Tournament | Round | Margaret Sella | Janet Prider |
| 19.01.2000 January Open (SA) | 2 | 435 | 271 |
| 15.07.2001 July (SA) | 1 | 384 | 232 |
| 20.10.2002 October (SA) | 1 | 483 | 327 |
| 13.09.2003 Southern Tournament (SA) | 5 | 408 | 346 |
| 28.12.2003 Xmas Leftovers (SA) | 6 | 451 | 313 |
| 28.12.2003 Xmas Leftovers (SA) | 9 | 297 | 270 |
| 13.03.2005 South Australian Championships (SA) | 12 | 348 | 266 |
| 12.03.2017 SA Championship (SA) | 16 | 418 | 351 |
| Head-to-head after 8 games | 8 | 0 | |
| Average score | 403 | 297 | |
| Spread: | 848 | -848 | |