| Date | Tournament | State | Round | Erica Williams | Liz Jackman |
|---|---|---|---|---|---|
| 26/08/2001 | Queensland Championships | QLD | 13 | 435 | 358 |
| 12/04/2004 | Australian Championships | ACT | 12 | 297 | 470 |
| 28/03/2005 | Australian Championships | TAS | 15 | 411 | 298 |
| 28/03/2005 | Australian Championships | TAS | 21 | 306 | 417 |
| 17/04/2006 | Australian Championships | QLD | 6 | 310 | 377 |
| 01/04/2013 | Australian Championship | QLD | 2 | 400 | 367 |
| 02/02/2014 | Kempsey | NSW | 4 | 344 | 287 |
| 02/02/2014 | Kempsey | NSW | 9 | 319 | 404 |
| Head-to-head after 8 games | 4 | 4 | |||
| Average score | 352.75 | 372.25 | |||
| Spread | -156 | 156 | |||