| Tournament | Round | Doris Schwenn | Teresa Dean |
| 19.07.1998 July (SA) | 3 | 346 | 350 |
| 13.02.2000 South Australian Championships (SA) | 13 | 483 | 347 |
| 21.05.2001 May (SA) | 1 | 398 | 368 |
| 21.10.2000 Unley October (SA) | 5 | 403 | 349 |
| 22.11.2000 Unley November (SA) | 5 | 457 | 364 |
| 09.02.2001 Unley February (SA) | 4 | 342 | 355 |
| 23.03.2001 South Australian Championships (SA) | 9 | 351 | 375 |
| 27.05.2001 May (SA) | 2 | 423 | 363 |
| 14.10.2001 October (SA) | 4 | 448 | 329 |
| 07.11.2002 September (SA) | 6 | 277 | 464 |
| 15.02.2003 Unley February (SA) | 5 | 308 | 400 |
| 21.06.2003 Unley June (SA) | 3 | 395 | 428 |
| 02.11.2003 SA/Victoria Border Challenge Dimboola (VIC) | 4 | 298 | 284 |
| 28.12.2003 Xmas Leftovers (SA) | 9 | 410 | 292 |
| 07.03.2004 South Australian Championships (SA) | 6 | 404 | 355 |
| 24.04.2004 Unley April (SA) | 3 | 423 | 316 |
| 29.08.2004 Unley August (SA) | 4 | 393 | 369 |
| Head-to-head after 17 games | 11 | 6 | |
| Average score | 385.82 | 359.29 | |
| Spread: | 451 | -451 | |