| Tournament | Round | Stephanie Muldoon | Maree Heynen |
| 18.03.2006 Wyong (NSW) | 5 | 373 | 336 |
| 03.06.2006 Woy Woy (NSW) | 4 | 389 | 383 |
| 15.03.2008 Wyong (NSW) | 1 | 471 | 361 |
| 09.08.2008 Empire Bay (NSW) | 7 | 361 | 280 |
| 08.08.2009 Empire Bay (NSW) | 3 | 323 | 354 |
| 05.06.2010 WOYWOY 2010 (NSW) | 3 | 361 | 360 |
| Head-to-head after 6 games | 5 | 1 | |
| Average score | 379.66 | 345.66 | |
| Spread: | 204 | -204 | |