| Tournament | Round | Erica Williams | Yvonne Doughty |
| 22.03.1998 Redcliffe (QLD) | 2 | 416 | 346 |
| 17.05.1998 Southport Winter (QLD) | 3 | 394 | 430 |
| 06.12.1998 Southport (QLD) | 1 | 425 | 339 |
| 10.01.1999 Coominya Summer (QLD) | 5 | 357 | 328 |
| 28.11.1999 Southport (QLD) | 2 | 373 | 369 |
| 30.04.2000 Auran Round Robin (QLD) | 6 | 360 | 364 |
| 09.03.2002 Redland Bay (QLD) | 1 | 467 | 373 |
| 19.05.2002 Donnybrook (QLD) | 2 | 332 | 414 |
| Head-to-head after 8 games | 5 | 3 | |
| Average score | 390.5 | 370.37 | |
| Spread: | 161 | -161 | |