| Tournament | Round | Silvia Stephens | Faye Williams |
| 14.02.1999 Fremantle (WA) | 2 | 393 | 403 |
| 20.10.2002 Rockingham (WA) | 3 | 293 | 516 |
| 19.10.2003 Rockingham (WA) | 4 | 234 | 435 |
| 03.10.2004 Manjimup (WA) | 1 | 385 | 328 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 326.25 | 420.5 | |
| Spread: | -377 | 377 | |