| Tournament | Round | Val Ryan | Maree Heynen |
| 19.02.2005 Wollongong (NSW) | 1 | 284 | 277 |
| 06.05.2006 Sydney's West (NSW) | 7 | 350 | 327 |
| 17.02.2007 Wollongong (NSW) | 6 | 354 | 340 |
| 27.10.2007 Sydney (NSW) | 1 | 368 | 304 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 339 | 312 | |
| Spread: | 108 | -108 | |