| Date | Tournament | State | Round | Erica Williams | Kay Anderson |
|---|---|---|---|---|---|
| 02/08/2009 | Townsville Sunday | QLD | 3 | 321 | 405 |
| 25/04/2011 | Aus Championship | ACT | 2 | 431 | 343 |
| 30/07/2011 | Townsville Saturday | QLD | 5 | 345 | 284 |
| 01/04/2013 | Australian Championship | QLD | 10 | 411 | 368 |
| 01/04/2013 | Australian Championship | QLD | 13 | 330 | 432 |
| 02/02/2014 | Kempsey | NSW | 7 | 397 | 291 |
| 02/02/2014 | Kempsey | NSW | 10 | 221 | 325 |
| Head-to-head after 7 games | 4 | 3 | |||
| Average score | 350.86 | 349.71 | |||
| Spread | 8 | -8 | |||