| Tournament | Round | Doris Schwenn | Beryl Bourne |
| 24.05.1998 South Australian Championships (SA) | 5 | 415 | 428 |
| 19.07.1998 July (SA) | 6 | 389 | 454 |
| 23.08.1998 August (SA) | 5 | 333 | 343 |
| 12.09.1998 September (SA) | 2 | 373 | 334 |
| 14.02.1999 South Australian Championships (SA) | 4 | 378 | 284 |
| 23.05.1999 May (SA) | 3 | 390 | 321 |
| 25.07.1999 July (SA) | 5 | 440 | 301 |
| 13.02.2000 South Australian Championships (SA) | 6 | 394 | 455 |
| 21.10.2000 Unley October (SA) | 3 | 342 | 408 |
| 14.01.2001 January Open (SA) | 4 | 374 | 367 |
| 09.02.2001 Unley February (SA) | 2 | 412 | 325 |
| 16.09.2001 September (SA) | 3 | 361 | 437 |
| 23.11.2001 November (SA) | 3 | 394 | 301 |
| 09.03.2002 South Australian Championships (SA) | 10 | 478 | 352 |
| 21.04.2003 Australian Championships (SA) | 14 | 420 | 347 |
| Head-to-head after 15 games | 9 | 6 | |
| Average score | 392.86 | 363.8 | |
| Spread: | 436 | -436 | |