| Tournament | Round | Hanne Marks | Maree Heynen |
| 02.05.2004 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 11 | 363 | 342 |
| 16.10.2004 Spring Marathon (NSW) | 1 | 448 | 322 |
| 01.10.2007 New South Wales Champs (NSW) | 1 | 393 | 301 |
| 27.02.2010 Matchplay Qualifier (NSW) | 1 | 313 | 362 |
| 04.10.2010 NSW Championships (NSW) | 1 | 414 | 318 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 386.2 | 329 | |
| Spread: | 286 | -286 | |