| Tournament | Round | Maree Heynen | Sharon Sorensen |
| 12.04.2004 Australian Championships (ACT) | 15 | 304 | 329 |
| 25.02.2006 NSW Matchplay Qualifier (NSW) | 7 | 316 | 377 |
| 23.07.2006 Winter Challenge (NSW) | 4 | 336 | 345 |
| 25.02.2007 Matchplay Qualifier (NSW) | 9 | 231 | 377 |
| 15.07.2007 Winter Challenge (NSW) | 1 | 301 | 393 |
| 15.07.2007 Winter Challenge (NSW) | 16 | 320 | 361 |
| 01.10.2007 New South Wales Champs (NSW) | 20 | 281 | 452 |
| 13.01.2008 Hills Yearly Nearly Early (NSW) | 3 | 278 | 334 |
| 31.05.2008 Woy Woy (NSW) | 7 | 243 | 400 |
| 04.10.2008 NSW CHAMPIONSHIPS 08 (NSW) | 10 | 298 | 342 |
| 29.11.2008 Blue Mountains (NSW) | 6 | 248 | 368 |
| 11.01.2009 Baulkham Hills Yearly Nearly Early (NSW) | 6 | 367 | 345 |
| 17.10.2009 Spring Marathon (NSW) | 10 | 333 | 322 |
| 21.11.2010 Central Coast Championships (NSW) | 4 | 370 | 338 |
| 28.08.2011 WSC Rep Fundraiser (NSW) | 2 | 380 | 421 |
| 20.11.2011 CENTRAL COAST Two Days (NSW) | 10 | 342 | 317 |
| 20.11.2011 CENTRAL COAST Two Days (NSW) | 14 | 334 | 381 |
| Head-to-head after 17 games | 4 | 13 | |
| Average score | 310.7 | 364.82 | |
| Spread: | -920 | 920 | |