| Tournament | Round | Kim Grayson | Margaret Andrews |
| 14.08.1999 Revesby (NSW) | 4 | 428 | 338 |
| 19.02.2000 Wollongong (NSW) | 8 | 322 | 317 |
| 30.05.2010 Revesby (NSW) | 3 | 359 | 351 |
| 04.09.2010 Oatlands War of Words (NSW) | 6 | 285 | 420 |
| 28.05.2011 REVESBY (NSW) | 8 | 330 | 397 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 344.8 | 364.6 | |
| Spread: | -99 | 99 | |