| Tournament | Round | Daphne Bezuidenhout | Kerry Constable |
| 24.10.1998 Spring Marathon (NSW) | 1 | 314 | 533 |
| 23.11.2003 ACT Championships (ACT) | 1 | 349 | 450 |
| 17.02.2007 Wollongong (NSW) | 4 | 343 | 346 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 335.33 | 443 | |
| Spread: | -323 | 323 | |