| Tournament | Round | Margaret Andrews | Sandra Elliott |
| 15.05.2003 Ulladulla (NSW) | 13 | 394 | 352 |
| 10.07.2004 Winter Challenge (NSW) | 13 | 322 | 331 |
| 04.09.2004 Oatlands (NSW) | 4 | 361 | 390 |
| 13.11.2004 Sydney (NSW) | 2 | 398 | 319 |
| 16.07.2005 Winter Challenge (NSW) | 13 | 288 | 409 |
| 28.05.2006 Ulladulla Championship (NSW) | 7 | 299 | 423 |
| 08.07.2006 Chatswood (NSW) | 6 | 389 | 403 |
| 26.08.2006 Oatlands (NSW) | 7 | 482 | 300 |
| 31.03.2007 Blacktown (NSW) | 1 | 354 | 352 |
| 06.10.2007 WYSC Fundraiser 2 (NSW) | 7 | 414 | 311 |
| 24.11.2007 CENTRAL COAST CHAMPS (NSW) | 2 | 371 | 397 |
| 18.05.2008 Ulladulla (NSW) | 3 | 357 | 441 |
| 16.05.2009 Ulladulla (NSW) | 6 | 302 | 476 |
| 30.05.2009 Woy Woy (NSW) | 3 | 334 | 337 |
| 19.06.2010 Wollongong WORDS Winter (NSW) | 3 | 333 | 303 |
| 10.07.2010 WYSC Fundraiser July (NSW) | 1 | 431 | 294 |
| 18.09.2010 Ulladulla 2010 (NSW) | 7 | 310 | 329 |
| 15.05.2011 Ulladulla (NSW) | 5 | 334 | 318 |
| 20.11.2011 CENTRAL COAST Two Days (NSW) | 4 | 389 | 345 |
| 07.07.2012 WINTER CHALLENGE (NSW) | 1 | 319 | 406 |
| Head-to-head after 20 games | 9 | 11 | |
| Average score | 359.05 | 361.8 | |
| Spread: | -55 | 55 | |