| Tournament | Round | Kim Grayson | Maureen Wilkins |
| 15.08.1998 Revesby (NSW) | 2 | 303 | 363 |
| 07.07.2000 Chatswood (NSW) | 5 | 351 | 402 |
| 18.08.2001 Revesby (NSW) | 7 | 368 | 273 |
| 28.08.2004 Revesby (NSW) | 4 | 330 | 439 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 338 | 369.25 | |
| Spread: | -125 | 125 | |