| Date | Tournament | State | Round | Maree Heynen | Erica Williams |
|---|---|---|---|---|---|
| 05/08/2007 | Magnetic Island Sunday | QLD | 2 | 385 | 324 |
| 05/12/2010 | Southport Sunday | QLD | 6 | 324 | 393 |
| 25/04/2011 | Aus Championship | ACT | 24 | 320 | 325 |
| 17/05/2011 | Autumnal | QLD | 4 | 328 | 312 |
| Head-to-head after 4 games | 2 | 2 | |||
| Average score | 339.25 | 338.50 | |||
| Spread | 3 | -3 | |||