| Tournament | Round | Margaret Sella | Teresa Dean |
| 25.07.1999 July (SA) | 4 | 307 | 359 |
| 19.01.2000 January Open (SA) | 3 | 323 | 353 |
| 09.03.2002 South Australian Championships (SA) | 11 | 401 | 422 |
| 25.05.2002 Northern Tournament (SA) | 6 | 327 | 269 |
| 29.12.2002 Xmas Leftovers (SA) | 7 | 379 | 306 |
| 08.03.2003 South Australian Championships (SA) | 12 | 381 | 328 |
| 08.03.2003 South Australian Championships (SA) | 14 | 357 | 375 |
| 21.04.2003 Australian Championships (SA) | 6 | 252 | 385 |
| 25.05.2003 Northern Tournament (SA) | 5 | 361 | 385 |
| 21.06.2003 Unley June (SA) | 5 | 290 | 405 |
| 02.11.2003 SA/Victoria Border Challenge Dimboola (VIC) | 11 | 414 | 354 |
| 28.12.2003 Xmas Leftovers (SA) | 4 | 394 | 425 |
| 13.03.2005 South Australian Championships (SA) | 6 | 385 | 336 |
| 13.03.2005 South Australian Championships (SA) | 11 | 403 | 393 |
| 16.04.2005 April (SA) | 5 | 373 | 426 |
| 05.02.2006 Round Robin (SA) | 7 | 395 | 408 |
| Head-to-head after 16 games | 6 | 10 | |
| Average score | 358.87 | 370.56 | |
| Spread: | -187 | 187 | |