| Date | Tournament | State | Round | Erica Williams | Amanda Marginson |
|---|---|---|---|---|---|
| 01/07/2007 | Coominya | QLD | 5 | 374 | 382 |
| 20/01/2008 | Greenbank Charity | QLD | 1 | 347 | 310 |
| 23/02/2008 | Early Warm-Up | QLD | 6 | 337 | 392 |
| 27/05/2008 | May-Do-Well | QLD | 3 | 326 | 390 |
| 04/10/2008 | Red Hill | QLD | 2 | 307 | 352 |
| 15/11/2009 | Fundraiser WYSC | QLD | 5 | 340 | 380 |
| 09/11/2010 | Combo Clubs | QLD | 6 | 344 | 402 |
| 03/04/2011 | Foolishly April | QLD | 5 | 390 | 435 |
| Head-to-head after 8 games | 1 | 7 | |||
| Average score | 345.62 | 380.38 | |||
| Spread | -278 | 278 | |||