| Tournament | Round | Kim Grayson | Bev Purkis |
| 07.07.2000 Chatswood (NSW) | 2 | 412 | 357 |
| 27.08.2005 Revesby (NSW) | 1 | 404 | 305 |
| 16.01.2011 Yearly Nearly Early (NSW) | 1 | 333 | 355 |
| 06.03.2011 BUGS 2011 (NSW) | 4 | 429 | 366 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 394.5 | 345.75 | |
| Spread: | 195 | -195 | |