| Tournament | Round | Joy Morris | Maureen Dobb |
| 05.07.2003 Chatswood (NSW) | 3 | 260 | 375 |
| 13.11.2004 Sydney (NSW) | 3 | 278 | 411 |
| 04.12.2004 North Shore (NSW) | 6 | 334 | 375 |
| 29.10.2005 Sydney Club Silver Jubilee (NSW) | 3 | 375 | 350 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 311.75 | 377.75 | |
| Spread: | -264 | 264 | |