| Tournament | Round | Joy Morris | Sandra Da Silva |
| 16.07.2005 Winter Challenge (NSW) | 15 | 381 | 313 |
| 28.10.2006 Sydney (NSW) | 6 | 468 | 340 |
| 25.08.2007 Revesby (NSW) | 3 | 277 | 395 |
| 13.06.2009 Wollongong Winter (NSW) | 4 | 284 | 349 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 352.5 | 349.25 | |
| Spread: | 13 | -13 | |