| Tournament | Round | Daphne Bezuidenhout | Erica Williams |
| 22.04.2000 Australian Championships (QLD) | 5 | 396 | 382 |
| 12.04.2004 Australian Championships (ACT) | 3 | 386 | 438 |
| 25.04.2004 Lismore (NSW) | 2 | 375 | 381 |
| 28.03.2005 Australian Championships (TAS) | 4 | 356 | 383 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 378.25 | 396 | |
| Spread: | -71 | 71 | |