| Tournament | Round | Erica Williams | Helen Hynes |
| 12.04.2004 Australian Championships (ACT) | 8 | 355 | 355 |
| 30.05.2004 Surfers is Paradise Mindgames (QLD) | 14 | 403 | 431 |
| 02.12.2007 Southport (QLD) | 1 | 340 | 531 |
| 31.07.2010 TOWNSVILLE 2010 (QLD) | 6 | 327 | 384 |
| 30.07.2011 Townsville Saturday (QLD) | 2 | 419 | 353 |
| Head-to-head after 5 games | 1.5 | 3.5 | |
| Average score | 368.8 | 410.8 | |
| Spread: | -210 | 210 | |