| Tournament | Round | Maree Heynen | Bev Purkis |
| 28.05.2006 Ulladulla Championship (NSW) | 11 | 262 | 422 |
| 15.07.2007 Winter Challenge (NSW) | 3 | 373 | 378 |
| 15.11.2009 Sydney Club (NSW) | 8 | 340 | 389 |
| 02.01.2010 Janboree (NSW) | 5 | 348 | 354 |
| 20.03.2010 Wyong (NSW) | 2 | 389 | 388 |
| 24.04.2010 APRIL FUNDRAISER (NSW) | 8 | 413 | 290 |
| 21.11.2010 Central Coast Championships (NSW) | 3 | 328 | 440 |
| 25.04.2011 Aus Championship (ACT) | 14 | 267 | 377 |
| 02.03.2014 BUGS (NSW) | 6 | 337 | 374 |
| Head-to-head after 9 games | 2 | 7 | |
| Average score | 339.66 | 379.11 | |
| Spread: | -355 | 355 | |