| Tournament | Round | Marlene Brown | Eileen Baldwin |
| 23.05.1999 May (SA) | 3 | 333 | 336 |
| 21.11.1999 November (SA) | 5 | 405 | 351 |
| 13.02.2000 South Australian Championships (SA) | 4 | 389 | 294 |
| 14.01.2001 January Open (SA) | 6 | 353 | 364 |
| 27.05.2001 May (SA) | 3 | 339 | 322 |
| 07.11.2002 September (SA) | 4 | 352 | 273 |
| 08.02.2004 February Open (SA) | 4 | 272 | 427 |
| 27.11.2004 Grange Fun Day (SA) | 1 | 267 | 391 |
| 29.12.2005 Xmas Leftovers (SA) | 5 | 354 | 320 |
| 11.03.2007 South Australian Championships (SA) | 1 | 394 | 398 |
| 09.03.2008 South Australian Championships (SA) | 3 | 348 | 241 |
| 07.03.2010 SA Championship (SA) | 6 | 344 | 292 |
| 28.12.2010 Xmas Leftovers (SA) | 5 | 319 | 371 |
| 06.02.2011 SA February (SA) | 5 | 302 | 406 |
| 16.04.2011 SA April (SA) | 6 | 398 | 402 |
| 26.01.2013 SA January (SA) | 3 | 362 | 325 |
| 15.06.2013 SA June (SA) | 5 | 347 | 393 |
| 02.11.2013 SA November (SA) | 5 | 231 | 464 |
| 28.12.2015 Christmas Leftovers (SA) | 2 | 350 | 333 |
| 08.10.2016 SA October (SA) | 2 | 337 | 410 |
| 28.12.2016 Xmas Leftovers (SA) | 4 | 369 | 277 |
| 28.01.2017 SA January (SA) | 3 | 274 | 373 |
| Head-to-head after 22 games | 10 | 12 | |
| Average score | 338.13 | 352.86 | |
| Spread: | -324 | 324 | |