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