| Tournament | Round | Margaret Sella | Doris Schwenn |
| 25.08.2001 August (SA) | 6 | 417 | 356 |
| 13.01.2002 January Open (SA) | 5 | 394 | 399 |
| 25.05.2002 Northern Tournament (SA) | 1 | 306 | 423 |
| 18.08.2002 August (SA) | 3 | 466 | 342 |
| 12.01.2003 Open (SA) | 2 | 322 | 387 |
| 08.03.2003 South Australian Championships (SA) | 11 | 398 | 334 |
| 21.04.2003 Australian Championships (SA) | 16 | 305 | 357 |
| 13.09.2003 Southern Tournament (SA) | 4 | 250 | 471 |
| 15.11.2003 Unley November (SA) | 2 | 336 | 469 |
| 28.12.2003 Xmas Leftovers (SA) | 7 | 348 | 436 |
| 30.05.2004 Northern Tournament (SA) | 3 | 359 | 300 |
| Head-to-head after 11 games | 4 | 7 | |
| Average score | 354.63 | 388.54 | |
| Spread: | -373 | 373 | |