| Tournament | Round | Joy Morris | Diana Hilly |
| 19.02.2000 Wollongong (NSW) | 2 | 327 | 348 |
| 19.06.2004 Wollongong Marj Babb (NSW) | 6 | 361 | 395 |
| 17.06.2005 Wollongong Marj Babb (NSW) | 4 | 280 | 381 |
| 14.08.2005 Oatlands (NSW) | 6 | 322 | 339 |
| 16.02.2008 Wollongong WORDS Round Robin (NSW) | 3 | 308 | 333 |
| 03.05.2008Sydney West (NSW) | 1 | 362 | 369 |
| Head-to-head after 6 games | 0 | 6 | |
| Average score | 326.66 | 360.83 | |
| Spread: | -205 | 205 | |