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