| Date | Tournament | State | Round | Erica Williams | Sheryl Davidson |
|---|---|---|---|---|---|
| 09/06/2002 | Millmerran | QLD | 1 | 310 | 462 |
| 28/10/2006 | Mindbenders Saturday | QLD | 1 | 390 | 417 |
| 21/01/2007 | Greenbank | QLD | 5 | 370 | 372 |
| 04/10/2008 | Red Hill | QLD | 8 | 392 | 373 |
| 24/10/2009 | Redcliffe ABC | QLD | 6 | 314 | 341 |
| 12/03/2011 | Redland Bay | QLD | 6 | 426 | 436 |
| Head-to-head after 6 games | 1 | 5 | |||
| Average score | 367.00 | 400.17 | |||
| Spread | -199 | 199 | |||