| Tournament | Round | Maree Heynen | Carol Hudson |
| 12.04.2004 Australian Championships (ACT) | 9 | 313 | 451 |
| 28.03.2005 Australian Championships (TAS) | 1 | 347 | 399 |
| 09.04.2007 Australian Championships (NSW) | 14 | 241 | 386 |
| 07.06.2010 WA CHAMPIONSHIP 2010 (WA) | 1 | 336 | 407 |
| 07.06.2010 WA CHAMPIONSHIP 2010 (WA) | 10 | 294 | 383 |
| 25.04.2011 Aus Championship (ACT) | 13 | 357 | 299 |
| Head-to-head after 6 games | 1 | 5 | |
| Average score | 314.66 | 387.5 | |
| Spread: | -437 | 437 | |