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