| Tournament | Round | Judy Hay | Kim Grayson |
| 01.03.1998 Balmain (NSW) | 5 | 385 | 385 |
| 07.03.1999 Balmain (NSW) | 6 | 415 | 359 |
| 21.01.2001 Baulkham Hills Kick-off (NSW) | 3 | 370 | 390 |
| 23.08.2008 revesby8 (NSW) | 5 | 426 | 283 |
| 29.08.2009 War of the Words (NSW) | 2 | 373 | 347 |
| 30.05.2010 Revesby (NSW) | 7 | 326 | 385 |
| 04.03.2012 Balmain BUGS (NSW) | 8 | 292 | 390 |
| Head-to-head after 7 games | 3.5 | 3.5 | |
| Average score | 369.57 | 362.71 | |
| Spread: | 48 | -48 | |