| Tournament | Round | Erica Williams | Jan Jones |
| 22.10.2005 Mindbenders Open (QLD) | 1 | 351 | 327 |
| 27.04.2008 ANZAC Tournament (NSW) | 5 | 390 | 329 |
| 01.08.2009 Townsville Saturday (QLD) | 4 | 455 | 352 |
| 02.08.2009 Townsville Sunday (QLD) | 4 | 342 | 276 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 384.5 | 321 | |
| Spread: | 254 | -254 | |