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